Laboratory Exhaust Systems Vektor®-H Performance High Plume
January
2012
Laboratory Exhaust Systems Model Vektor®-H Table of Contents
Vektor-H OSP#: 0223-10
Vektor-H Specification Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Plume Height Calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Quick Select Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Air Density Correction Factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Reading Fan Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Air Data and Fan Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21 Sound Instructions & Reading Sound Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Sound Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23-27
Licenses and Certifications AMCA Greenheck Fan Corporation certifies that the Model Vektor®-H lab exhaust fans shown herein are licensed to bear the AMCA seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and Publication 311 and comply with the requirements of the AMCA Certified Ratings Program. The AMCA Certified Ratings Seal applies to sound and air performance. UL 705 Power Ventilator Vektor-H models are available with the UL/cUL 705 (Underwriters Laboratory) Listing on a wide variety of 50 and 60 hertz motors. This listing ensures the use of UL approved electrical components. Motors are available in NEMA totally enclosed, fan cooled (TEFC), or explosion proof (EXP) designs. UL 762 Restaurant Exhaust The Vektor-H, inline grease exhaust fan, is an alternative for kitchen applications when the requirement for a high plume rise is deemed necessary. The Vektor-H with the UL 762 grease option is designed to withstand the demands of high temperature kitchen grease exhaust. UL 762 is concerned with fans designed for removal of smoke and grease laden vapors. Seismic As an industry leader, Greenheck manufactures seismically certified products to maintain structural integrity during and after a seismic event. While OSHPD standards were originally developed for health care facilities, they are also being required on projects outside of health care when specifying engineers and building owners want to ensure certified equipment is received.
Model Vektor-H is available with the UL/cUL 705 Electrical Listing File #E40001
Model Vektor-H is available with the UL 762 Listing (Power Ventilators for Restaurant Exhaust Applications) Maximum Operating Temperature 400ºF File #MH11745
Based on Greenheck’s design and construction features, the Vektor-H is the first seismic compliant laboratory exhaust fan available for use in contaminated exhaust air applications. Vektor-H complies with IBC 2006, IBC 2009 and is certified for OSHPD’s Special Seismic Certification Pre-approval under OSP# 0223-10. To meet these requirements, the Vektor-H seismic certified equipment was shake table tested at an independent test facility in accordance with ICC-ES AC 156 and under the responsible charge and review of a California Structural Engineer. The test simulates the most severe seismic conditions anywhere in the United States and includes the most severe spectral response accelerations, an Importance Factor of 1.5, an SDS Value of 2.28, all Site Classes, all Occupancy Categories and all Seismic Design Categories (A-F with F being the most severe).
Standards ANSI/AIHA Z9.5 — Laboratory Ventilation American National Standards Institute, Inc. NFPA 45 — Standard on Fire Protection for Laboratories using Chemicals NFPA 90a — Installation of Air Conditioning and Ventilating Systems NFPA 91 — Exhaust Systems for Air Conveying of Materials 2
Vektor-H Specifications Nozzle Diameter Nozzle Area (t)
4
6
7
8
9
10
11
12
13
14
15
16
0.0873 0.1364 0.1963 0.2673 0.3491 0.4418 0.5454 0.6600 0.7854 0.9218 1.0690 1.2272 1.3963
Nozzle Diameter Nozzle Area (t)
5
17
18
19
20
22
24
26
27
28
30
32
34
36
38
1.5763 1.7671 1.9689 2.1817 2.6398 3.1416 3.6870 3.9761 4.2761 4.9087 5.5851 6.3050 7.0686 7.8758
Lifting Lugs
Nozzle
A
Extension Tube
Fan
D
Inside Square
A*
B
C
D
Weight (lbs)**
9
122.00
22
32.5
23.0
258
10
122.00
22
32.5
23.0
258
12
122.00
22
32.5
23.0
268
13
122.50
24
35.5
24.5
304
16
122.50
28
39.5
28.5
374
18
122.00
34
45.5
31.0
465
22
121.25
40
54.0
35.25
586
24
122.00
46
59.5
42.0
770
30
131.50
52
68.25
48.5
1039
36
143.00
58
74.5
54.0
1253
* A dimension is for fan without bypass air plenum. ** Weight does not include motor or drive pulleys.
2.5 inches
B
Size
Lab Exhaust
C
All dimensions given on this page are in inches. Data shown on this page is for general information only and should not be used for exact installation dimensions. For detailed dimensional data please refer to the appropriate submittal drawing.
Plume Height
It is important that the exhaust plume height be great enough to avoid re-entrainment of exhaust air and disperse the exhaust. When analyzing design issues, effective stack height should be used. The effective stack height of a fume exhaust system (he) is the physical height of the fan system (hs) plus the plume rise (hr), found from the equation below. The standard Vektor-H unit height (hs) is 11 feet (3.35m). The plume rise height, using a control nozzle without a hinged raincap, can be calculated using the following equation*: Exhaust h e = hr + hs Option B he = [3.0 x (V x d / U)] + hs hs = hr = V = d = U =
11 ft (3.35 m) plume rise, ft (m) nozzle exit velocity, ft/min. (m/s) nozzle diameter, ft (m) wind speed, ft/min. (m/s)**
*From ASHRAE Laboratory Design Guide, Equation 9-2 **Plume Rises shown on performance pages calculated with a 10 mph (16.09 km/hr) crosswind.
hr
hr
he
he hs
hs
Note: G raphical comparison of Vektor to low velocity, he = hs + hr traditional stack.
3
Adjusting for Plume Height
Adjusting the fan system to have additional throw or plume height is achieved by increasing the volume of air through the discharge nozzle. Simply changing the drive pulleys will increase fan speed and volume capacity, thus boosting flow momentum. The additional air through the fan comes from an increase in lab exhaust or an increase of air through a bypass air damper. Utilizing a bypass air damper to increase both dilution and mass of the exhaust air can optimize plume rise. Increased mass improves flow momentum and carries the diluted exhaust higher.
Quick Select Chart
Laboratory Exhaust
Plume Rise Above Roof (ft) Size 9 10 12 13 16 18 22 24 30 36
CFM Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max
270 1,705 420 1,960 600 2,640 810 3,160 1,050 7,080 1,320 7,880 1,650 10,560 2,760 14,760 3,690 19,640 5,310 24,000
3000 ft/min. 14 19 15 19 16 20 17 21 18 25 19 26 20 30 22 33 24 37 26 42
3500 ft/min. 15 20 16 20 17 22 18 23 19 27 20 29 21 33 24 37 26 41 29 47
4000 ft/min. 16 21 17 21 18 24 19 25 20 29 21 31 22 36 26 41 28 45 31 52
Isolation Damper
Bypass Air Damper
Bypass Air Plenum
Bypass Air
Laboratory Exhaust
Bypass Air Plenums Variable volume lab exhaust systems and systems adding bypass air require a bypass air damper and plenum. When calculating necessary pressure, 0.2 in. wg must be added to the external system to account for the damper. Systems that include an isolation damper must also add 0.15 in. wg.
NOTE: All plume rise values are based on 3,000 ft/min. minimum discharge velocity per ANSI Z9.5 plume rise calculation at 10 mph crosswind per ASHRAE Applications Handbook.
This chart will narrow fan selection to suit application specifications. When manually selecting a fan it is important to remember that more than one fan is available to meet the desired performance (cfm and Ps). Selection criteria such as unit size, efficiency, speed, outlet velocity, horsepower, or construction material may also dictate which fan is chosen.
Air Density Correction Factors Air Temp. ºF -20 -10 0 10 32 50 70 100 125 150 175 200
Elevation (Feet Above Sea Level) 0
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
11000
12000
13000
14000
15000
0.83 0.85 0.87 0.89 0.93 0.96 1.00 1.06 1.10 1.15 1.20 1.25
0.86 0.88 0.90 0.92 0.96 1.00 1.04 1.10 1.14 1.19 1.24 1.29
0.89 0.91 0.93 0.95 1.00 1.03 1.08 1.14 1.19 1.24 1.29 1.34
0.93 0.95 0.97 0.99 1.04 1.07 1.12 1.18 1.23 1.28 1.34 1.39
0.96 0.98 1.00 1.03 1.07 1.11 1.16 1.22 1.28 1.33 1.39 1.44
1.00 1.02 1.04 1.06 1.11 1.15 1.20 1.27 1.32 1.38 1.44 1.49
1.03 1.06 1.08 1.10 1.15 1.20 1.24 1.31 1.37 1.43 1.49 1.55
1.07 1.09 1.12 1.14 1.20 1.24 1.29 1.36 1.42 1.48 1.55 1.61
1.11 1.14 1.16 1.19 1.24 1.29 1.34 1.41 1.48 1.54 1.60 1.67
1.15 1.18 1.20 1.23 1.29 1.33 1.39 1.47 1.53 1.60 1.66 1.73
1.19 1.22 1.25 1.28 1.33 1.38 1.44 1.52 1.59 1.66 1.72 1.79
1.24 1.27 1.29 1.32 1.38 1.44 1.49 1.58 1.65 1.72 1.79 1.86
1.28 1.31 1.34 1.37 1.44 1.49 1.55 1.63 1.71 1.78 1.85 1.93
1.33 1.36 1.39 1.42 1.49 1.54 1.60 1.69 1.77 1.85 1.92 2.00
1.38 1.41 1.44 1.47 1.54 1.60 1.66 1.76 1.84 1.91 1.99 2.07
1.43 1.46 1.50 1.53 1.60 1.66 1.72 1.82 1.90 1.98 2.07 2.15
Density Correction Factor Equation DCF = ((T + 460)/530) x 1.037(E / 1000) DCF = Density Correction Factor T = Temperature (degrees F) 4
E = Elevation above sea level (feet) Air Density (lb/ft3) = 0.075 / DCF
Effects of Air Density When selecting a Vektor-H to operate at a non-standard air density using standard air density tables and curves, corrections must be made to static pressure and brake horsepower. At higher than standard elevations and temperatures, air density will be lower than standard. Therefore, one must determine the static pressure at standard density that will equate to the specified static pressure at the operating density. Since standard air density is greater than operating air density in this instance, one would expect the corrected static pressure to be greater than the operating static pressure. EXAMPLE: The following example shows how to select a Vektor-H Size 18 with a 13-inch nozzle for 3000 cfm, 1.5 in. wg, 8000 ft. elevation, and 125ºF temperature. 1. Since the volume exhausted by the system is not affected by density, cfm remains 3000. 2. Select the correction factor from the chart for 8000 ft. elevation and 125ºF. Correction factor is 1.48. 3. Multiply specified static pressure (1.5 in. wg) by the correction factor (1.48) to determine standard air density equivalent static pressure. 1.5 in. wg x 1.48 = 2.22 in. wg 4. Using the performance tables, enter with 2.22 in. wg and 3000 cfm. 5. At the intersection of 2.22 in. wg and 3000 cfm the fan rpm is 1710 and Bhp is 2.6. 6. Since the horsepower selected refers to standard air density, this must be corrected to reflect actual Bhp at the lighter operating air. Remember, horsepower is less at a lower air density. Divide the Bhp required (2.6) by the correction factor (1.48) selected previously to determine the Bhp at the new operating conditions 2.6/1.48 = 1.76 Bhp. This would require a minimum motor size of 2 hp.
Selecting a Vektor-H (Reading Fan Curves) TCB-LE-2-18 Vektor-H Size 18 13" NOZZLE
13-INCH NOZZLE
Plume Rise 1 3000 fpm = 22.0 ft CFM = 2760 2 3500 fpm = 24.0 ft CFM = 3220 3 4000 fpm = 26.0 ft CFM = 3680
%WOV = (CFM x 100) / (RPM x 2.62) 5
1200
1 209
CU RV E
2
1450
0
RE SI ST AN CE
133
1150 1000
A
X
1
0 0
RPM 0 HP Density 0.075 lb/ft3
850 700
1
1 ¾
½
¼
1½
hp
hp
hp
hp
hp
2 2
Step 2
A
hp
Static Pressure (in. wg)
hp
0
1600
M 0
7½
175
3
hp
200
1900
2
400
9
4
p
600
Step 3
5h
800
3
3
Static Pressure (Pa)
1000
2
3
4
5
Volume (cfm x 1000) 4
6
Volume (m3/hr x 1000)
8
6 10
NOTE: All plots represent fan operation at standard air (70ºC at sea level) with 10 mph crosswind. Units in the shaded area of each plot do not meet ANSI Z9.5 criteria (3,000 ft/min. minimum outlet velocity).
Step 1: Identify necessary airflow (cfm) and plume rise (ft). Enter the Vektor-H Quick Select Chart located on page 4 and identify unit sizes that can accommodate application requirements. Step 2: Locate fan size that generally suits requirements. Calculate necessary system pressure including isolation damper, bypass air plenum, and system drop (refer to page 4). Enter the Fan Curve with the desired performance specifications: Airflow (cfm), Pressure (in. wg), Outlet Velocity (ft/min.) or Plume Rise (ft). This yields Horsepower (hp) and RPM at the Fan Operation Point. If the given point has a close proximity to a horsepower curve, the next larger horsepower should be selected. Plume rise is ranged by color-coded vertical lines on either side of the operation point and identified by a key in the upper right hand corner of each plot. Step 3: Calculate the exact % WOV using the equation provided with each fan curve. This value is useful when determining sound power.
Example A: Lab System A requires a 3,000 cfm exhaust, 23 ft. plume rise, and 1.5 inches of wg after combining lab effluent and bypass air. From the Quick Select Chart, located on page 4, applicable unit sizes range from Vektor-H-12 to Vektor-H-24. In this example, a Vektor 18 with a 13-inch nozzle is selected to optimize unit size and required horsepower. Locating this point on the curve, a 3 hp motor operating at 1530 rpm is needed to provide a 22-24 ft. plume rise at 3,250 ft/min. Using the equation provided with the Vektor Size 18, 13-inch Nozzle Chart, the %WOV can be calculated: %WOV = (3000 x 100) / (1530 x 262) = 75% WOV To determine Vektor-H unit sound performance, refer to page 22. 5
Vektor-H Size 9
TCB-LE-2-9 5" NOZZLE
TCB-LE-2-9 4” Nozzle
4-INCH NOZZLE
Static Pressure (in. wg)
Static Pressure (Pa)
1
M
400
500
600
700
A
0 0
0
800
1800
X
Static Pressure (in. wg)
CU RV E SI ST AN CE
207
5
0
hp
262
235
200
hp
hp
300
2
400
hp
317
290 5
¾
0
½
5
¼
200
400
600
800
1000
1200
RPM 0 HP Density 0.075 lb/ft3
Volume (m3/hr)
RE SI ST AN CE CU RV E X
¼
400
2
400
hp
hp
M
600
800
1000
1200
2350
¾ ½
1800
hp
AX
0 0
0
0
5
2075
1
200
290
262
0
5
hp
200
½
317
2
¾
2350 2075 1800
3
¼
300
0
500
1000
1500
hp
hp
hp
600
900
1200
1500
Volume (cfm)
Volume (cfm) RPM HP Density 0.075 lb/ft3
5
hp
0 0
0
600
345
50
1½
A
5
800
372
4
3
hp
M
0
1000
40
2
1
200
hp
1
5
hp
400
0
2
290
262
Static Pressure (Pa)
345
5
1
Static Pressure (in. wg)
372
1
5
1200
50
hp
Static Pressure (Pa)
40
2
1500
Plume Rise 1 3000 fpm = 17.0 ft CFM = 800 2 3500 fpm = 18.0 ft CFM = 945 3 4000 fpm = 19.0 ft CFM = 1080
1400
5
317
1000
6
3
1½
600
2
1
3
1000
Volume (m3/hr)
%WOV = (CFM x 100) / (RPM x 0.38)
Static Pressure (in. wg)
6 1400
800
800
7-INCH NOZZLE
Plume Rise 1 3000 fpm = 16.0 ft CFM = 600 2 3500 fpm = 17.0 ft CFM = 700 3 4000 fpm = 18.0 ft CFM = 800
%WOV = (CFM x 100) / (RPM x 0.33)
4
500
CU RV E
6-INCH NOZZLE
1000
600
TCB-LE-2-9 7" NOZZLE
TCB-LE-2-9 6" NOZZLE
1200
hp
Volume (cfm)
RE SI ST AN CE
200
hp
hp
400
Volume (cfm) RPM 0 HP Density 0.075 lb/ft3
1½
200
3
25
50
hp
½ ¼
34
50
1
100
hp
0 0
X
¾
0
600
37
hp
MA
207 5 1 RE 800
00
25
1
1
0
26
235
75
hp
29
2
400 200
31
50
800
40
4
hp
34
1000
2
3
25 2
600
37
50
1½
Static Pressure (Pa)
800
40
2 3
5
1200
4
1
1400
5
1200 1000
6
1 2 3
1400
Plume Rise 1 3000 fpm = 15.0 ft CFM = 420 2 3500 fpm = 16.0 ft CFM = 490 3 4000 fpm = 17.0 ft CFM = 560
%WOV = (CFM x 100) / (RPM x 0.26)
RE SI ST AN CE CU RV E
6
5-INCH NOZZLE
Plume Rise 1 3000 fpm = 14.0 ft CFM = 270 2 3500 fpm = 15.0 ft CFM = 315 3 4000 fpm = 16.0 ft CFM = 360
%WOV = (CFM x 100) / (RPM x 0.18)
RPM 0 HP Density 0.075 lb/ft3
2000
500
1000
1500
2000
2500
Volume (m3/hr) TCB-LE-2-9 9" NOZZLE
Volume (m3/hr)
TCB-LE-2-9 8" NOZZLE
6
0
0 0
0
¼
300
600
hp
200
hp
900
1200
1500
1800
Volume (cfm) RPM HP Density 0.075 lb/ft3
6
0
500
1000
1500
Static Pressure (in. wg)
CU RV E
RE SI ST AN CE
AX
hp
2000
Volume (m3/hr)
0
262
235
207
1
0 0
X MA
S RE
300
180
hp
M
½
2
75
0
5
¾
0
5
½
0
¼
600
hp
180
5
31 290
25
50
1
1
¾
0
600
3
400
hp
207
5
1
200
262
235
0
800
34
1½
2
400
290
5
37
4
50
hp
317
50
1000
40
2
3
25
hp
Static Pressure (in. wg)
34
hp
600
37
4
2
1
5
1200
50
2
800
40
6 1400
Static Pressure (Pa)
5
Plume Rise 1 3000 fpm = 19.0 ft CFM = 1320 2 3500 fpm = 20.0 ft CFM = 1540 3 4000 fpm = 21.0 ft CFM = 1760
%WOV = (CFM x 100) / (RPM x 0.44)
3
1½
Static Pressure (Pa)
1000
2
1
1400 1200
9-INCH NOZZLE
Plume Rise 1 3000 fpm = 18.0 ft CFM = 1050 2 3500 fpm = 19.0 ft CFM = 1225 3 4000 fpm = 20.0 ft CFM = 1400
%WOV = (CFM x 100) / (RPM x 0.41)
IS TA NC EC UR VE
8-INCH NOZZLE
hp
hp
hp
900
1200
1500
1800
Volume (cfm) 2500
3000
RPM 0 HP Density 0.075 lb/ft3
500
1000
1500
2000
2500
3000
Volume (m3/hr)
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
Vektor-H Size 10 TCB-LE-2-10 5" NOZZLE
TCB-LE-2-10 6" NOZZLE
5-INCH NOZZLE
Static Pressure (in. wg)
1
800
1000
0 0
0
1200
MA
XR
235
207
180
I ES
00
5
0
5
0
½ ¼
300
hp
500
hp
600
900
Volume (cfm) RPM 0 HP Density 0.075 lb/ft3
hp
200
262
p
CU RV E
29
2
50
75
hp
AN CE
31
¾
600
3
25
hp
400
hp
37 34
50
1
hp
4
1½
p
½
¼
hp
200
600
40
400
hp
5 ST SI 1800 RE
¾
X MA
5
0
800
1
0 0
0
235
207
1
75
00 hp
262
400 200
29
Static Pressure (Pa)
31
2
50
1½
Static Pressure (in. wg)
34
3
25
1000
3
2h
600
37
50
2h
Static Pressure (Pa)
800
40
2
5
1200
4
1
1400
5
1200 1000
6
2 3
CU RV E
1
Plume Rise 1 3000 fpm = 16.0 ft CFM = 600 2 3500 fpm = 17.0 ft CFM = 700 3 4000 fpm = 18.0 ft CFM = 800
%WOV = (CFM x 100) / (RPM x 0.36)
ST AN CE
6 1400
6-INCH NOZZLE
Plume Rise 1 3000 fpm = 15.0 ft CFM = 420 2 3500 fpm = 16.0 ft CFM = 490 3 4000 fpm = 17.0 ft CFM = 560
%WOV = (CFM x 100) / (RPM x 0.28)
1200
1500
Volume (cfm)
1000
1500
2000
Volume (m3/hr)
RPM 0 HP Density 0.075 lb/ft3
500
1000
1500
TCB-LE-2-10 8" NOZZLEVolume (m
2000
2500
3/hr)
TCB-LE-2-10 7" NOZZLE
3
31
SI ST AN CE CU RV E
½ ¼
300
600
500
1000
hp
hp
200
900
1200
1500
Volume (cfm) 1500
2000
1800
2500
3000
Volume (m3/hr)
9-INCH NOZZLE
Plume Rise 1 3000 fpm = 18.0 ft CFM = 1320 2 3500 fpm = 19.0 ft CFM = 1540 3 4000 fpm = 20.0 ft CFM = 1760
%WOV = (CFM x 100) / (RPM x 0.49) 6
5
345
317
2
235
400 200 0
290 262
207
1
0 0
MA
X
RE
180
0
5
0
5
0
1
5
¾ ½
0
¼
400
RPM HP Density 0.075 lb/ft3
0 0 0
X MA
S RE
235
207
180
0
5
1
0
¾
5 ½
0
¼
300
600
500
1000
hp
hp
hp
hp
900
Volume (cfm) 1500
1200
2000
1500 2500
1800 3000
Volume (m3/hr)
Fans are electrostatically powder coated with Labcoat™, a polyester resin electrostatically applied coating. Industrial Gray (Greenheck 041) is the standard color. A wide range of decorative colors are also available.
hp
SI ST AN CE CU RV E
3
25
0
1
262
1½
Static Pressure (in. wg)
37
4
50
hp
600
40
3
2
Static Pressure (Pa)
800
2
1
1400
1000
290
2
0
5
hp
0
TCB-LE-2-10 9" NOZZLE
1200
317
3
25
1½
0
hp
RPM HP Density 0.075 lb/ft3
RE
400
hp
0 0
0
X MA
¾
200
180
5
hp
1
5
0
600
345
1
207
p
235
400
00 1½
262
800
37
4
50
hp
29
2
50
75
1000
CU RV E
34
25
40
3
2
600
Static Pressure (in. wg)
800
37
4
5
1200
50
2
1
1400
2h
Static Pressure (Pa)
1000
40
6
3
Static Pressure (in. wg)
5
1200
2
1
Plume Rise 1 3000 fpm = 18.0 ft CFM = 1050 2 3500 fpm = 19.0 ft CFM = 1225 3 4000 fpm = 20.0 ft CFM = 1400
%WOV = (CFM x 100) / (RPM x 0.47)
Static Pressure (Pa)
6 1400
8-INCH NOZZLE
Plume Rise 1 3000 fpm = 17.0 ft CFM = 810 2 3500 fpm = 18.0 ft CFM = 945 3 4000 fpm = 19.0 ft CFM = 1080
%WOV = (CFM x 100) / (RPM x 0.42)
IS TA NC E
7-INCH NOZZLE
hp
hp
hp
hp
800
1200
1600
2000
Volume (cfm) RPM 0 HP Density 0.075 lb/ft3
500
1000
1500
2000
2500
3000
Volume (m3/hr)
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
7
Vektor-H 12 TCB-LE-2-12Size 6" NOZZLE
TCB-LE-2-12 7" NOZZLE
6-INCH NOZZLE
¾
½
¼
300
RPM 0 HP Density 0.075 lb/ft3
hp
400
hp
hp
600
900
1200
Volume (cfm)
500
1000
1500
2000
2500
Volume (m3/hr)
RPM HP Density 0.075 lb/ft3
hp
500
0
1000 800 600 400
3
2
1500
2000
Volume (cfm)
1
2000
3000
0
2500 4000
Volume (m3/hr)
0 0
RPM HP Density 0.075 lb/ft3
6
1
1400
¼
400
800
hp
hp
8
1000
2000
800 600
hp
hp
200
1600
2000
2400
Volume (cfm) RPM 0 HP Density 0.075 lb/ft3
1000
400
hp
1200
1500
2000
Volume (cfm)
1000
2000
3000
2500 4000
Volume (m3/hr)
3000
Volume (m3/hr)
Plume Rise 1 3000 fpm = 22.0 ft CFM = 2760 2 3500 fpm = 24.0 ft CFM = 3220 3 4000 fpm = 26.0 ft CFM = 3680
1
5
4000
2800
0
Static Pressure (in. wg)
Static Pressure (Pa)
Static Pressure (in. wg)
Static Pressure (Pa)
RE SI ST AN CE CU RV E
¾ ½
0
1000
327
4
297
3
275
252
2
230
207
1850
1
0 0
RPM 0 HP Density 0.075 lb/ft3
X MA
S RE
4
5
0
5 1½
0
5
1 ¾
1625 1400
½
¼
hp
600
1200
1000
2000
hp
1½
1
500
hp
hp
hp
5
5
½ ¼
hp
hp
3
0 0
M
AX
0
0
X
1 ¾
2
0
1
1850 1625 1400
5
hp
207
400 200
252 230
4
hp
2
MA
1850 1625 1400
0
5
1400
2
600
275
3
230
0
5
6
3
3
800
2
1200
297
252
5
%WOV = (CFM x 100) / (RPM x 0.968)
5 327
3
4
13-INCH NOZZLE
Plume Rise 1 3000 fpm = 20.0 ft CFM = 1650 2 3500 fpm = 21.0 ft CFM = 1925 3 4000 fpm = 22.0 ft CFM = 2200
%WOV = (CFM x 100) / (RPM x 0.85)
4
2
VEKTOR-2-12 13" NOZZLE
10-INCH NOZZLE
1000
275
207
200
1000
327 297
TCB-LE-2-12 10" NOZZLE
1200
3000
Plume Rise 1 3000 fpm = 19.0 ft CFM = 1320 2 3500 fpm = 20.0 ft CFM = 1540 3 4000 fpm = 21.0 ft CFM = 1760
1
4
hp
hp
hp
1000
2500
5
Static Pressure (in. wg)
Static Pressure (Pa)
Static Pressure (in. wg)
RE SI ST AN CE CU RV E
½ ¼
2000
Volume (m3/hr)
hp
¾
1500
1800
1½
1
1000
1500
hp
RPM HP Density 0.075 lb/ft3
X
0
5
500
1200
2
0 0
0
MA
1850 1625 1400
5
hp
1
200
230
207
400
5
0
1½
2
252
900
Volume (cfm)
hp
275
hp
3
600
3
297
4
hp
600
327
300
hp
hp
1400 1200
4
½
¼
hp
hp
6
3
3
800
2
2
Static Pressure (Pa)
1000
¾
hp
%WOV = (CFM x 100) / (RPM x 0.77)
5
1200
RE
1
5
9-INCH NOZZLE
Plume Rise 1 3000 fpm = 18.0 ft CFM = 1050 2 3500 fpm = 19.0 ft CFM = 1225 3 4000 fpm = 20.0 ft CFM = 1400
%WOV = (CFM x 100) / (RPM x 0.68)
1
1850 1625 1400
1½
0
TCB-LE-2-12 9" NOZZLE
8-INCH NOZZLE 6
X
0
TCB-LE-2-12 8" NOZZLE
1400
MA
5
0
2525
230
207
0 0
0
1500
2
1
200
hp
275
SI ST AN CE CU RV E
SI ST AN CE
RE
1
5
600
Static Pressure (in. wg)
Static Pressure (Pa)
CU RV E
Static Pressure (Pa)
Static Pressure (in. wg)
0 0
X
0
hp
297
3
hp
MA
1850 1625 1400
1½
4
3
207
0
5
800
327
4
hp
230
1
0
252
hp
2
5
1000
2
275
hp
297
3
400 200
74
2
600
32
3
5
1200
4
2
1
1400
3
800
6
3
5
1200 1000
2
RE SI ST AN CE CU RV E
1
Plume Rise 1 3000 fpm = 18.0 ft CFM = 810 2 3500 fpm = 19.0 ft CFM = 945 3 4000 fpm = 20.0 ft CFM = 1080
%WOV = (CFM x 100) / (RPM x 0.57)
IS TA NC EC UR VE
6 1400
7-INCH NOZZLE
Plume Rise 1 3000 fpm = 16.0 ft CFM = 600 2 3500 fpm = 17.0 ft CFM = 700 3 4000 fpm = 18.0 ft CFM = 800
%WOV = (CFM x 100) / (RPM x 0.45)
hp
hp
hp
hp
1800
Volume (cfm)
3000
2400 4000
3000 5000
Volume (m3/hr)
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
Vektor-H Size 13 TCB-LE-2-13 7" NOZZLE
TCB-LE-2-13 8" NOZZLE
7-INCH NOZZLE 5
1200
3
5
1200
1000
4
1
4
½
¼
hp
400
hp
CU RV E
195
1
200
hp
2
RE SI ST AN CE
¾
Static Pressure (in. wg)
Static Pressure (Pa)
Static Pressure (in. wg)
SI ST AN CE CU RV E
0
400
245
hp
800
1200
1600
0 0
0
2000
220
170
145 0 1200 950
X MA
hp
1
hp
0
3
M
145 0 12 RE 9 00 X 5 0 A
1½
600
270
3
0
0
1½
0 1
0
¾
½
¼
400
1000
2000
RPM 0 HP Density 0.075 lb/ft3
3000
Volume (m3/hr)
hp
hp
hp
hp
hp
800
1200
1600
Volume (cfm)
Volume (cfm) RPM 0 HP Density 0.075 lb/ft3
71
hp
170
0
0
800
3
2
Static Pressure (Pa)
hp
195
0 0
0
220
0 hp
2
hp
245
1
200
0
2
400
270
3
600
3
71
2
hp
29
5
800
29
Plume Rise 1 3000 fpm = 18.0 ft CFM = 1050 2 3500 fpm = 19.0 ft CFM = 1225 3 4000 fpm = 20.0 ft CFM = 1400
%WOV = (CFM x 100) / (RPM x 0.78)
5
1000
2
1
8-INCH NOZZLE
Plume Rise 1 3000 fpm = 18.0 ft CFM = 810 2 3500 fpm = 19.0 ft CFM = 945 3 4000 fpm = 20.0 ft CFM = 1080
%WOV = (CFM x 100) / (RPM x 0.64)
1000
2000
2000
2400
3000
Volume (m3/hr)
4000
TCB-LE-2-13 10" NOZZLE
TCB-LE-2-13 9" NOZZLE
1½
½
¼
500
hp
600
400
hp
hp
1000
1500
2000
0 0
0
2500
1000
2000
3000
4000
Volume (m3/hr)
5
½
¼
1000
hp
hp
hp
800
600
400
200
hp
1600
Volume (cfm) 2000
2000
2400
3000
3000
4000
5000
Volume (m3/hr)
3000
Volume (m3/hr)
2400 4000
3200 5000
Plume Rise 1 3000 fpm = 21.0 ft CFM = 2370 2 3500 fpm = 23.0 ft CFM = 2765 3 4000 fpm = 25.0 ft CFM = 3160
0
29 27
3
245
2
RPM HP Density 0.075 lb/ft3
0
220
195
71
0
0
1½
0
MA
1
145 0 1200
R 950 X
600
¾
½
¼
3
00
1700
1
0 0
2
1
4
hp
hp
800
1000
ES
950
Static Pressure (Pa)
SI ST AN CE CU RV E
Static Pressure (in. wg)
Static Pressure (Pa)
RE
¾
0
1200
1800
hp
M
AX
1
hp
1200
5
145
¼
600
hp
1½
950
hp
hp
hp
RPM 0 HP Density 0.075 lb/ft3
2
0
½
hp
p
2
0 0
0
1700
1
1000
0
0
X
¾
145 0 1200
1h
3
0
195
0
hp
5
1200
hp
200
2
220
1½
%WOV = (CFM x 100) / (RPM x 1.16)
3
hp
400
245
71
2
3
600
270
3
2
0
12-INCH NOZZLE
5
800
1 29
MA
RPM 0 HP Density 0.075 lb/ft3
Plume Rise 1 3000 fpm = 20.0 ft CFM = 1980 2 3500 fpm = 22.0 ft CFM = 2310 3 4000 fpm = 24.0 ft CFM = 2640
%WOV = (CFM x 100) / (RPM x 1.09)
4
0
TCB-LE-2-13 12" NOZZLE
11-INCH NOZZLE
1000
195
0
Volume (cfm)
TCB-LE-2-13 11" NOZZLE
1200
220
71
1700
1
200
hp
Static Pressure (in. wg)
0
2
p
Volume (cfm) RPM HP Density 0.075 lb/ft3
245
RE S
1h ¾
hp
270
3
IS TA NC EC UR VE
0
1700
145 0 1200
0 0
0
2
0
AX 9 5 0 M
Static Pressure (Pa)
CU RV E RE SI ST AN CE
Static Pressure (in. wg)
Static Pressure (Pa)
195
0
800
29
hp
2
1
200
220
0
4
3
245
1000
3
hp
270
3
71
2
1
5
29
hp
400
4
5
1200
3
600
3 hp
800
2
5
1000
1
Plume Rise 1 3000 fpm = 20.0 ft CFM = 1650 2 3500 fpm = 21.0 ft CFM = 1925 3 4000 fpm = 22.0 ft CFM = 2200
%WOV = (CFM x 100) / (RPM x 0.99)
Static Pressure (in. wg)
5
1200
10-INCH NOZZLE
Plume Rise 1 3000 fpm = 19.0 ft CFM = 1320 2 3500 fpm = 20.0 ft CFM = 1540 3 4000 fpm = 21.0 ft CFM = 1760
%WOV = (CFM x 100) / (RPM x 0.90)
IS TA NC EC UR VE
9-INCH NOZZLE
hp
hp
hp
hp
hp
1200
1800
Volume (cfm)
2000
2400
3000
4000
3600 6000
Volume (m3/hr)
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
9
Vektor-H Size 16 TCB-LE-2-16 8" NOZZLE
TCB-LE-2-16 9" NOZZLE
ST EM SY
Static Pressure (in. wg)
RE SIS TA NC E
Static Pressure (in. wg)
Static Pressure (Pa)
2.5
0
0
3.0
M
¾
950 A X 750
¼
0.5
1.0
0
½
hp
2
3
4
5
RPM HP Density 0.075 lb/ft3
Volume (m3/hr x 1000)
10-INCH NOZZLE
hp
Static Pressure (in. wg)
400
22
21
3 195
2
1
2
3
155
X MA
1½
1 ½
4
RPM HP Density 0.075 lb/ft3
6
Volume (m3/hr x 1000)
2
hp
200
Static Pressure (in. wg)
22 21
3 19
2
15
13
1
115
AX
X
Static Pressure (Pa)
Static Pressure (in. wg)
RE SIS TA NC EC UR VE 1
hp
400
24
4
M
2
3
4
5
0
0 0
10
2
4
Volume (m3/hr x 1000)
50
50
50
0
50
2
1½
0
950 750
¾ ¼
1
3
31
50
½ hp
1
hp
hp
hp
hp
hp
2
Volume (cfm x 1000) RPM 0 HP Density 0.075 lb/ft3
175
2
hp
¼
1 hp hp
600
1
7½
¾
½
Plume Rise 1 3000 fpm = 22.0 ft CFM = 2760 2 3500 fpm = 24.0 ft CFM = 3220 3 4000 fpm = 26.0 ft CFM = 3680
hp
115 0 950 750
hp
6
5
A M
1½
4
Volume (m3/hr x 1000)
hp
0 0
50
50
4
3
1
hp
13
0
800
hp
0
175
15
50
p
2
50
50
2
200
19
1000
p
400
3
31
5h
600
22
21
2
5
1200
7½
800
24
4
0
%WOV = (CFM x 100) / (RPM x 2.04)
3
2
3h
Static Pressure (Pa)
1000
3
13-INCH NOZZLE
Plume Rise 1 3000 fpm = 21.0 ft CFM = 2370 2 3500 fpm = 23.0 ft CFM = 2765 3 4000 fpm = 25.0 ft CFM = 3160
%WOV = (CFM x 100) / (RPM x 1.88)
1
hp
TCB-LE-2-16 13" NOZZLE
12-INCH NOZZLE 5
hp
hp
hp
hp
Volume (cfm x 1000)
TCB-LE-2-16 12" NOZZLE
1200
0
1
RE SIS TA NC EC UR VE
2
0
0
Volume (cfm x 1000) RPM 0 HP Density 0.075 lb/ft3
50
0
¼
3
31
¾
950 750
2
50
1150
0 0
0
4
175
135
1
200
hp
24
4
RE S
RE
Static Pressure (Pa)
SI ST AN CE CU RVE
Static Pressure (in. wg)
Static Pressure (Pa)
600
1
hp
hp
Plume Rise 1 3000 fpm = 20.0 ft CFM = 1950 2 3500 fpm = 22.0 ft CFM = 2310 3 4000 fpm = 24.0 ft CFM = 2640
p
hp
5
5h
½
hp
4
hp
¼
3
hp
¾
950 750
2
Volume (m3/hr x 1000)
3
1
3.5
2
0 0
0
1½
1150
X MA
hp
1
200
0
0
800
hp
135
0
hp
155
0 3
2
175
1000
31
p
195
1
5
1200
2
400
3
22 50 21 50
3
5h
600
24
0
%WOV = (CFM x 100) / (RPM x 1.71)
7½
800
4
2
3.0
7½
1000
1
2.5
11-INCH NOZZLE
Plume Rise 1 3000 fpm = 20.0 ft CFM = 1650 2 3500 fpm = 21.0 ft CFM = 1925 3 4000 fpm = 22.0 ft CFM = 2200
%WOV = (CFM x 100) / (RPM x 1.51) 5
2.0
TCB-LE-2-16 11" NOZZLE
TCB-LE-2-16 10" NOZZLE
1200
hp
Volume (cfm x 1000)
IS TA NC EC UR VE
1
hp
hp
hp
1.5
Volume (cfm x 1000) RPM 0 HP Density 0.075 lb/ft3
hp
2.0
1½ 1
hp
1.5
0
0
1150
hp
1.0
155
135
0
0 2
hp
175
p
2
5h
195
31
hp
½
hp
0.5
22 50 21 50
hp
¼
¾
1
950
3
1
200
hp
1150
X 750 MA
400
24
p
0
1½
135
0
0
600
4
2h
155
0 0
0
175
0
800
2 3
3
2
p
195
hp
22 50 21 50
3
1
200
31
1
7½
24
p
400
1000
4
5h
600
5
1200
7½
800
2 3
3h
Static Pressure (Pa)
1000
1
Plume Rise 1 3000 fpm = 19.0 ft CFM = 1320 2 3500 fpm = 20.0 ft CFM = 1540 3 4000 fpm = 21.0 ft CFM = 1760
%WOV = (CFM x 100) / (RPM x 1.30)
CU RV E
5
1200
9-INCH NOZZLE
Plume Rise 1 3000 fpm = 18.0 ft CFM = 1050 2 3500 fpm = 19.0 ft CFM = 1225 3 4000 fpm = 20.0 ft CFM = 1400
%WOV = (CFM x 100) / (RPM x 1.10)
RE SI ST AN CE
8-INCH NOZZLE
3
4
5
Volume (cfm x 1000) 6
8
RPM HP Density 0.075 lb/ft3
0
2
4
6
8
Volume (m3/hr x 1000)
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
Vektor-H Size 16 TCB-LE-2-16 15" NOZZLE
TCB-LE-2-16 14" NOZZLE
5
¾
¼h
½ p
2 2
1
hp hp
13
200
1
115
A M
X
AX
Static Pressure (in. wg)
RE SIS TAN CE CU RVE
Static Pressure (in. wg)
15
hp
3
4
Volume (cfm x 1000) 4
5
6
8
Volume (m3/hr x 1000)
6 10
0
0 0
RPM 0 HP Density 0.075 lb/ft3
950 750
175
hp
2
50
50
hp
19
50
7½
3
31
5
0
1
RPM 0 HP Density 0.075 lb/ft3
400
22 21
3
0 hp
50
950 750
600
24
2
3
50
hp
M
0
1½
0 0
0
50
800
hp
115
50
1
4
2
13
1
200
175
15
50
hp
2
1000
hp
19
31
hp
400
3
5
1200
5
600
22 21
3
7½
800
24
4
2
3
Static Pressure (Pa)
1000
1
Plume Rise 1 3000 fpm = 24.0 ft CFM = 3690 2 3500 fpm = 26.0 ft CFM = 4305 3 4000 fpm = 28.0 ft CFM = 4920
%WOV = (CFM x 100) / (RPM x 2.30)
Static Pressure (Pa)
1200
15-INCH NOZZLE
Plume Rise 1 3000 fpm = 23.0 ft CFM = 3210 2 3500 fpm = 25.0 ft CFM = 3745 3 4000 fpm = 27.0 ft CFM = 4280
%WOV = (CFM x 100) / (RPM x 2.16)
RE SIS TA NC EC UR VE
14-INCH NOZZLE
50
2
1½
50
0
1 hp hp ½ hp
hp
hp
¾
¼h
p
1
2 2
3
4
5
Volume (cfm x 1000) 4
6
Volume (m3/hr x 1000)
8
6 10
TCB-LE-2-16 16" NOZZLE
16-INCH NOZZLE
Plume Rise 1 3000 fpm = 25.0 ft CFM = 4200 2 3500 fpm = 27.0 ft CFM = 4900 3 4000 fpm = 29.0 ft CFM = 5600
%WOV = (CFM x 100) / (RPM x 2.38) 5
1200
0
0 0
RPM 0 HP Density 0.075 lb/ft3
UR VE 13
115
A
X
Static Pressure (in. wg)
RE SI ST AN CE C
1
15
M
950 750
1
50
hp
2
175
hp
19 0
50
hp
200
3
50
50
3
400
21
31
5
600
22
2
50
1½
0
¾
¼h
½ p
1 hp hp
hp
hp
hp
2
3
Volume (cfm x 1000)
2
3
7½
800
24
4
0.
Static Pressure (Pa)
1000
2
1
The Greenheck Vektor-H laboratory exhaust system can be applied to a single as well as multiple manifolded fume hoods, as shown below.
4
4
6
Volume (m3/hr x 1000)
5 8
6 10
Ease of Maintenance Easy Access Panel
Bearing Compartment
The Greenheck Vektor-H laboratory exhaust system provides safe, easy inspection and maintenance of internal fan components. By removing one access panel, service to the fan wheel, shaft and bearing assembly is accomplished without removing the fan from the system.
Centrifugal Wheel
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
11
Vektor-H Size 18 TCB-LE-2-18 9" NOZZLE
TCB-LE-2-18 10" NOZZLE
Static Pressure (in. wg)
CU RV E
ST AN CE
Static Pressure (in. wg)
Static Pressure (Pa) 4
X
0
¼
2
¾ ½
4
6
1
2
0
RPM HP Density 0.075 lb/ft3
Volume (m3/hr x 1000)
CU RV E
2
hp
1
1
200
M
2
3
4
0
1½
1150
1
¾
850
½
A 700
0 0
0
5
1450
133
1000
X
½
¼
2
4
6
RPM HP Density 0.075 lb/ft3
8
Volume (m3/hr x 1000)
13-INCH NOZZLE 1
X
Static Pressure (Pa)
CU RV E
RE SI ST AN CE
Static Pressure (in. wg)
Static Pressure (Pa)
2
4
5
Volume (cfm x 1000) 4
6
Volume (m3/hr x 1000)
8
6 10
0
1450
1330
1½
1150
1
0 0
RPM 0 HP Density 0.075 lb/ft3
1
1000
RE
3
p
hp
5h
200
hp
1600
hp
2 2
400
1750
3
hp
1
¼
hp
600
1900
M
AX
850 700
1
¾ ½
¼
hp
hp
hp
hp
hp
2 2
hp
A
¾
½
hp
800
4
3
1
3
2
1150
1000
850 700
1½
2
1
hp
hp
0 0
0
8
7½
7½ p
1450
133
1
hp
2
RPM 0 HP Density 0.075 lb/ft3
12
0
1600
M 0
1000
hp
200
9
1900
175
6
2099
4
3
5
Plume Rise 1 3000 fpm = 23.0 ft CFM = 3210 2 3500 fpm = 25.0 ft CFM = 3745 3 4000 fpm = 27.0 ft CFM = 4280
5
1200
2
400
3
3
600
2
5h
800
4
Volume (m3/hr x 1000)
%WOV = (CFM x 100) / (RPM x 2.77)
Static Pressure (in. wg)
209
1000
2
14-INCH NOZZLE
Plume Rise 1 3000 fpm = 22.0 ft CFM = 2760 2 3500 fpm = 24.0 ft CFM = 3220 3 4000 fpm = 26.0 ft CFM = 3680
%WOV = (CFM x 100) / (RPM x 2.62) 5
4
TCB-LE-2-18 14" NOZZLE
TCB-LE-2-18 13" NOZZLE
1200
0
3
Volume (cfm x 1000)
SI ST AN CE CU RV E
2
hp
hp
hp
hp
hp
1
Volume (cfm x 1000) RPM 0 HP Density 0.075 lb/ft3
0
1600
RE SI ST AN CE
Static Pressure (in. wg)
Static Pressure (Pa)
CU RV E
RE SI ST AN CE
Static Pressure (in. wg)
Static Pressure (Pa)
175
p
3
5h
¾ hp hp
0
hp
hp
1900
hp
1
9
hp
400
3
2
0
¼
600
2
3
hp
850 700
3
M
AX
800
209
4
hp
100
0
0
0
6
Plume Rise 1 3000 fpm = 21.0 ft CFM = 2370 2 3500 fpm = 23.0 ft CFM = 2765 3 4000 fpm = 25.0 ft CFM = 3160
1
1½
115
0
hp
133
0 0
0
145
hp
160
2
0
p
175
1
200
1000
99
2
400
3
5
1200
5h
600
190
4
Volume (m3/hr x 1000)
%WOV = (CFM x 100) / (RPM x 2.43)
3
7½
800
20
4
4
7½
1000
2
2
12-INCH NOZZLE
Plume Rise 1 3000 fpm = 20.0 ft CFM = 1980 2 3500 fpm = 22.0 ft CFM = 2310 3 4000 fpm = 24.0 ft CFM = 2640
%WOV = (CFM x 100) / (RPM x 2.24)
1
3
TCB-LE-2-18 12" NOZZLE
11-INCH NOZZLE 5
hp
hp
1 hp hp
Volume (cfm x 1000)
TCB-LE-2-18 11" NOZZLE
1200
0
0
Volume (cfm x 1000) RPM 0 HP Density 0.075 lb/ft3
hp
3
hp
2
0 0
MA
SI 8 5 0 RE 7 0
3
1
0
145
133
1150 1000
hp
hp
2
0
0
hp
hp
160
00
hp
½
200
hp
1
175
1
p
1½
115 0 100 0 I S 850 E 700 ¼ XR hp MA
19
3
2
400
99
1½
0
¾
0 0
0
00
50
600
2h
133
1
200
14
p
2
50
800
20
p
17
16
00
4
3
5h
19
hp
3
99
2
1
7½
20
p
400
1000
4
5h
600
5
1200
7½
800
1 2 3
3h
Static Pressure (Pa)
1000
Plume Rise 1 3000 fpm = 20.0 ft CFM = 1650 2 3500 fpm = 21.0 ft CFM = 1925 3 4000 fpm = 22.0 ft CFM = 2200
%WOV = (CFM x 100) / (RPM x 1.97)
CU RV E
%WOV = (CFM x 100) / (RPM x 1.69) 5
1200
10-INCH NOZZLE
Plume Rise 1 3000 fpm = 19.0 ft CFM = 1320 2 3500 fpm = 20.0 ft CFM = 1540 3 4000 fpm = 21.0 ft CFM = 1760
ST AN CE
9-INCH NOZZLE
3
4
5
Volume (cfm x 1000) 4
6
8
6 10
Volume (m3/hr x 1000)
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
Vektor-H Size 18 TCB-LE-2-18 15" NOZZLE
TCB-LE-2-18 16" NOZZLE
15-INCH NOZZLE %WOV = (CFM x 100) / (RPM x 2.95) 5
1200
16-INCH NOZZLE
Plume Rise 1 3000 fpm = 24.0 ft CFM = 3690 2 3500 fpm = 26.0 ft CFM = 4305 3 4000 fpm = 28.0 ft CFM = 4920
1
2
3
5
1200
1
¼
hp
1
2
3
4
5
CU RV E
ST AN CE
0 0
0
6
1450
2
1
200
hp
1600
ES I
R
Static Pressure (in. wg)
Static Pressure (Pa)
Static Pressure (in. wg)
Static Pressure (Pa)
ES IS TA NC EC UR VE X
½
hp
MA
X
R
1½
1150
1000
2
4
6
8
10
Volume (m3/hr x 1000)
½
¼
1
RPM 0 HP Density 0.075 lb/ft3
17-INCH NOZZLE 5
2
3
hp
hp
200
hp
2
3
4
5
6
7
0
Static Pressure (in. wg)
Static Pressure (Pa)
RE SI ST AN CE CU RV E
X
½
hp
1750
3
160
2
1330
0 0
1½
0
1
1000
AX M
850 700
1
¾ ½
¼
hp
hp
2
2
4
6
8
Volume (m3/hr x 1000)
hp
hp
hp
3
4
10
RPM 0 HP Density 0.075 lb/ft3
2
4
6
7
6
8
10
Volume (m3/hr x 1000)
Accessories
Vektor-H with UL 762
• • • • • •
The Vektor-H is now certified for applications where high temperature and grease are a hazard to the occupied space or outside environment. Choosing a Vektor-H with UL 762 can resolve any existing smoke or odor problems immediately.
Plenum Isolation Damper Bypass Air Damper Curb Disconnect Controls
5
Volume (cfm x 1000)
Volume (cfm x 1000) RPM 0 HP Density 0.075 lb/ft3
0
1450
115
1
0
hp
1
¼
400
190
p
0 0
850 700
¾
600
4
5h
1000
800
2
1 9
hp
1
1
hp
Plume Rise 1 3000 fpm = 26.0 ft CFM = 5310 2 3500 fpm = 29.0 ft CFM = 6195 3 4000 fpm = 31.0 ft CFM = 7080
hp
1150
10
2
1½
8
3
0
6
6
7½
hp
Static Pressure (in. wg)
7½
133
A M 0
p
2
1450 hp
200
1600 hp
400
4
209
1000
3
600
0
1750
3
5
Volume (m3/hr x 1000)
5
1200
5h
800
2
4
Volume (cfm x 1000)
9
4 190
hp
hp
%WOV = (CFM x 100) / (RPM x 3.14)
3
2
1
2
Static Pressure (Pa)
1000
p
hp
18-INCH NOZZLE
Plume Rise 1 3000 fpm = 26.0 ft CFM = 4740 2 3500 fpm = 28.0 ft CFM = 5530 3 4000 fpm = 30.0 ft CFM = 6320
%WOV = (CFM x 100) / (RPM x 3.08)
209
hp
hp
TCB-LE-2-18 18" NOZZLE
TCB-LE-2-18 17" NOZZLE
1200
1h
¾
850 700
RE SI ST AN CE CU RV E
0
2
1330
Volume (cfm x 1000) RPM HP Density 0.075 lb/ft3
p
MA
850 700
hp
400
5h
1
¾
hp
1750
3
hp
1150
1000
hp
1½
600
1900
3
1330
800
4
hp
hp
hp
1450
0 0
0
p
1600
2
3
7½
7½
1750
3
1
200
1000
2
400
1900
3
600
4
5h
800
2
2099
2099
1000
Plume Rise 1 3000 fpm = 25.0 ft CFM = 4200 2 3500 fpm = 27.0 ft CFM = 4900 3 4000 fpm = 29.0 ft CFM = 5600
%WOV = (CFM x 100) / (RPM x 3.00)
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
13
Vektor-H Size 22 TCB-LE-2-22 10" NOZZLE
TCB-LE-2-22 11" NOZZLE
CU RV E RE SI ST AN CE
hp p
p
110
0
950
1
200
0
1 800 ¾ hp ½ hp 650 hp M 500 ¼ hp
hp
0
hp
0
125
1½
1
2
hp
hp
A
X
hp
140
2
hp
¾
hp
hp
½
1
400
50
2
950
AX M 5 650 ¼ 00
1½
15
3h
0
0
600
22
3
5h
p
00
125
110
0 0
RPM HP Density 0.075 lb/ft3
50
14
2
800
0
hp
15
17
7½
7½
3
800
1 2 3
4
Static Pressure (in. wg)
22
1
200
Static Pressure (Pa)
17
hp
400
1000
5h
600
5
1200
4
Static Pressure (in. wg)
800
1 2 3
3
Static Pressure (Pa)
1000
Plume Rise 1 3000 fpm = 20.0 ft CFM = 1980 2 3500 fpm = 22.0 ft CFM = 2310 3 4000 fpm = 24.0 ft CFM = 2640
%WOV = (CFM x 100) / (RPM x 3.05)
CU RV E
5
1200
11-INCH NOZZLE
Plume Rise 1 3000 fpm = 20.0 ft CFM = 1650 2 3500 fpm = 21.0 ft CFM = 1925 3 4000 fpm = 22.0 ft CFM = 2200
%WOV = (CFM x 100) / (RPM x 2.55)
RE SI ST AN CE
10-INCH NOZZLE
2
3
4
Volume (cfm x 1000) 2
4
6
0 0
0
5
RPM HP Density 0.075 lb/ft3
8
Volume (m3/hr x 1000)
1
0
2 2
3
4
5
Volume (cfm x 1000) 4
6
6
8
Volume (m3/hr x 1000)
10
TCB-LE-2-22 12" NOZZLE
TCB-LE-2-22 13" NOZZLE
Static Pressure (in. wg)
SI ST AN CE CU RV E
0
2
110
0
950
1
200
1250
1½
800 ½
X
650 A M 500
2
3
4
5
0 0
0
6
hp
1
140
¼
hp
1
¾ hp
2
4
6
8
10
Volume (m3/hr x 1000)
RPM HP Density 0.075 lb/ft3
TCB-LE-2-22 14" NOZZLE
3
650
1
¼
1½
1
hp
¾ hp ½ hp hp
2 2
400
200
4
5
Volume (cfm x 1000) 6
8
Volume (m3/hr x 1000)
6 10
7 12
8
0
2
3
172
2
155
0
3 140
0
2
125
0
3
1100 2
950
1
1½
800
1
¾ hp hp ½ hp
650
M
3
4
600
hp
hp
Plume Rise 1 3000 fpm = 24.0 ft CFM = 3690 2 3500 fpm = 26.0 ft CFM = 4305 3 4000 fpm = 28.0 ft CFM = 4920
1
4
Static Pressure (in. wg)
Static Pressure (Pa)
CU RVE
Static Pressure (in. wg)
RE SIS TA NC E
950
AX
14
0
2
10
hp
RPM HP Density 0.075 lb/ft3
0
8
7
5
0 0
0
110
800
M 500
0
125
p
1
hp
0
2
6
hp
140
800
hp
200
0
5h
400
155
7½
600
1000
2
3
5
7½
800
6
5
1200
172
4
4
Volume (m3/hr x 1000)
%WOV = (CFM x 100) / (RPM x 4.74)
3
3
Static Pressure (Pa)
1000
2
1
4
15-INCH NOZZLE
Plume Rise 1 3000 fpm = 23.0 ft CFM = 3210 2 3500 fpm = 25.0 ft CFM = 3745 3 4000 fpm = 27.0 ft CFM = 4280
%WOV = (CFM x 100) / (RPM x 4.39) 5
2
hp
TCB-LE-2-22 15" NOZZLE
14-INCH NOZZLE 1200
0
RE SI ST AN CE CU RV E
2
hp hp
Volume (cfm x 1000)
Volume (cfm x 1000) RPM 0 HP Density 0.075 lb/ft3
1
hp
hp 650 ½ hp RE ¼ X 500 hp MA
hp
0
2
1
¾
hp
155
3
3
800
400
2
hp
1½
172
hp
0
950
0 0
0
125
1100
600
3
hp
2
p
0
800
4
2
5
140
1
200
hp
0
1
7½
155
3
Static Pressure (Pa)
2
2
Static Pressure (in. wg)
172
hp
400
1000
4
5h
600
5
1200
7½
800
3
2
3
Static Pressure (Pa)
1000
1
Plume Rise 1 3000 fpm = 22.0 ft CFM = 2760 2 3500 fpm = 24.0 ft CFM = 3220 3 4000 fpm = 26.0 ft CFM = 3680
%WOV = (CFM x 100) / (RPM x 4.00)
CU RV E
5
1200
13-INCH NOZZLE
Plume Rise 1 3000 fpm = 21.0 ft CFM = 2370 2 3500 fpm = 23.0 ft CFM = 2765 3 4000 fpm = 25.0 ft CFM = 3160
%WOV = (CFM x 100) / (RPM x 3.52)
RE SI ST AN CE
12-INCH NOZZLE
0 0
RPM 0 HP Density 0.075 lb/ft3
AX 500 1
¼h
p
2 2
hp
hp
hp
3
4
5
Volume (cfm x 1000) 4
6
8
Volume (m3/hr x 1000)
6 10
7
8
12
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
Vektor-H Size 22 TCB-LE-2-22 16" NOZZLE
TCB-LE-2-22 17" NOZZLE
5
2
CU RVE
RE SIS TA NC E AX
1 ¾ hp ½ hp hp
650
¼h
1
p
2
3
0
5
400
hp
hp
4
5
6
7
8
10
15
Volume (m3/hr x 1000)
1½
800
1
650
0 0
0
9
1100
950
1
200
Volume (cfm x 1000)
1250
2
RPM HP Density 0.075 lb/ft3
MA
X
R 50 0
¼
1
½
hp
2
hp
hp
¾ h hp p
3
0
hp
2
hp
1½
800
0 0
RPM HP Density 0.075 lb/ft3
2
1400
3
1100
950
0
3
hp
1250
155
5
2
600
1722
hp
0
3
7½
140
M 500
0
hp
3
800
2
1
4
Static Pressure (in. wg)
0
hp
Static Pressure (in. wg)
155
1
200
1000
hp
400
172
4
5
1200
5
600
3
7½
800
2
3
Static Pressure (Pa)
1000
1
Plume Rise 1 3000 fpm = 26.0 ft CFM = 4740 2 3500 fpm = 28.0 ft CFM = 5530 3 4000 fpm = 30.0 ft CFM = 6320
%WOV = (CFM x 100) / (RPM x 5.29)
Static Pressure (Pa)
1200
17-INCH NOZZLE
Plume Rise 1 3000 fpm = 25.0 ft CFM = 4200 2 3500 fpm = 27.0 ft CFM = 4900 3 4000 fpm = 29.0 ft CFM = 5600
%WOV = (CFM x 100) / (RPM x 5.03)
ES IS TA NC EC UR VE
16-INCH NOZZLE
4
5
6
7
Volume (cfm x 1000)
5
8
9
10
15
Volume (m3/hr x 1000)
TCB-LE-2-22 19" NOZZLE TCB-LE-2-22 18" NOZZLE
18-INCH NOZZLE 5
1200
19-INCH NOZZLE
Plume Rise 1 3000 fpm = 26.0 ft CFM = 5310 2 3500 fpm = 29.0 ft CFM = 6195 3 4000 fpm = 31.0 ft CFM = 7080
%WOV = (CFM x 100) / (RPM x 5.48)
2
1
3
5
1200
2
CU RV E
RE SI ST AN CE
Static Pressure (in. wg)
CU RV E
1½
800
AX
RE SI ST AN CE
0
1 ¾ hp ½ hp hp
650
8
10
15
Volume (m3/hr x 1000)
0 0
0
10
2
hp
6
hp
0
110
950 hp
4
6
5
10
5
2
1
3
5
1200
22
0
2
RE SI ST AN CE CU RV E
Static Pressure (in. wg)
125
6
10
Volume (m3/hr x 1000)
8
10 15
0
110
0
950
1
650
0 0
RPM 0 HP Density 0.075 lb/ft3
1½
800
MA
Volume (cfm x 1000) 5
Static Pressure (Pa)
RE SI ST AN CE
X
Static Pressure (in. wg)
CU RV E
4
0
hp
hp hp
200
140
7½
2
¾
hp
hp
3
X 500
¼
hp
0
½ hp
1
hp
400
0
5
RPM HP Density 0.075 lb/ft3
1½
2
600
155
hp
2
½
¾ hp
1
hp hp
4
2 hp
hp
0 0
0
950
800
4
3
0
1250
110
800
650 A M 500 ¼
hp
0 hp
1
7½
140
5
Static Pressure (Pa)
0
hp
200
155
3
400
1000
4
2
2
1 17
2
600
Plume Rise 1 3000 fpm = 30.0 ft CFM = 7920 2 3500 fpm = 33.0 ft CFM = 9240 3 4000 fpm = 36.0 ft CFM = 10560
%WOV = (CFM x 100) / (RPM x 5.88)
172
3
15
Volume (m3/hr x 1000)
22-INCH NOZZLE
Plume Rise 1 3000 fpm = 28.0 ft CFM = 6540 2 3500 fpm = 31.0 ft CFM = 7630 3 4000 fpm = 34.0 ft CFM = 8720
%WOV = (CFM x 100) / (RPM x 5.74)
800
10
TCB-LE-2-22 22" NOZZLE
20-INCH NOZZLE
1000
8
Volume (cfm x 1000)
RPM 0 HP Density 0.075 lb/ft3
TCB-LE-2-22 20" NOZZLE
1200
125
p
2
M 500 ¼ h p
4
5
00
1
200
Volume (cfm x 1000)
RPM 0 HP Density 0.075 lb/ft3
14
2
hp
2
hp
X
2
MA
hp
3
hp
hp
1½
1 ¾ hp ½ hp hp
650
500 ¼
400
50
3
0
950
800
0 0
0
110
600
15
5h
0
1
200
hp
125
2
Static Pressure (Pa)
0
800
4
7½
140
hp
Static Pressure (in. wg)
0
3
400
155
7½
600
1000
4
3
3
22
5
Static Pressure (Pa)
800
2
1 17
172
1000
Plume Rise 1 3000 fpm = 27.0 ft CFM = 5910 2 3500 fpm = 30.0 ft CFM = 6895 3 4000 fpm = 33.0 ft CFM = 7880
%WOV = (CFM x 100) / (RPM x 5.61)
hp
6
Volume (cfm x 1000) 5
10
8
10 15
Volume (m3/hr x 1000)
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
15
Vektor-H Size 24
TCB-LE-2-24 14" NOZZLE
TCB-LE-2-24 13" NOZZLE
5
Static Pressure (Pa)
10
hp
1
200
2
675 1½ S h RE 550 ¾ 1h p X ½ 4 MA 25 ¼ hp hp hp p 1 2 3
hp
4
5
6
7
0 0
0
8
ST AN CE
CU RV E IS TA NC E
75
2
SI RE 550 X 425 ¼ MA h 1
50
925
675 ½
p
2
3
6
8
10
RPM 0 HP Density 0.075 lb/ft3
12
Volume (m3/hr x 1000)
15-INCH NOZZLE
5
6
7
8
10
Static Pressure (in. wg)
Static Pressure (Pa)
12
Volume (m3/hr x 1000)
RPM 0 HP Density 0.075 lb/ft3
14
14
4
25
13
00
3 11
CU RV E
75
2
1
6
8
10
Volume (m3/hr x 1000)
10
0
0 0
10
50
925
3
800
675
AX
Static Pressure (in. wg)
Static Pressure (Pa)
ES IS TA NC EC UR VE
400
3
550
¼h
½
p
2
hp
600
2
hp
Static Pressure (in. wg)
16
Plume Rise 1 3000 fpm = 26.0 ft CFM = 5310 2 3500 fpm = 29.0 ft CFM = 6195 3 4000 fpm = 31.0 ft CFM = 7080
1
M 425
8
14
10
6
12
hp
800
200
hp 1 h ½ ¾h p hp p
Volume (cfm x 1000) 4
10
p
2
8
Volume (m3/hr x 1000)
5h
0
hp
4
6
7½
hp
0
2
10
15
hp
hp
Static Pressure (Pa)
15
10
105
hp
0 0
RPM HP Density 0.075 lb/ft3
16
1000
5
hp
4
5
1200
hp
0
3
117
R 55 0 AX M 425 ¼
2
%WOV = (CFM x 100) / (RPM x 8.07)
3
200
2
0
2
8
18-INCH NOZZLE
Plume Rise 1 3000 fpm = 26.0 ft CFM = 4740 2 3500 fpm = 28.0 ft CFM = 5530 3 4000 fpm = 30.0 ft CFM = 6320
925
6
4
2
TCB-LE-2-24 18" NOZZLE
130
3
1½
1½ hp 1 ¾ h ½ ¼ hp hp p hp
Volume (cfm x 1000)
25
675
0
800
0 0
0
9
14
4
800
105
925
675
RE SI ST AN CE
SI ST AN CE
Static Pressure (in. wg)
CU RV E
6
8
hp
4
4
Volume (cfm x 1000)
1
1
2
AX 550 M 425
5
400
15
3
hp
5
2
75
1
200
7½
600
11
hp
2
hp
%WOV = (CFM x 100) / (RPM x 7.48)
800
00
3
2
hp
1 ¾ hp h hp p
2
17-INCH NOZZLE
1000
25
13
hp
400
TCB-LE-2-24 17" NOZZLE
1200
14
hp
600
3
hp
½
2
800
2
3
RPM 0 HP Density 0.075 lb/ft3
25 ¼
1
4
hp
M
RE 550 AX 4
1½
12
Plume Rise 1 3000 fpm = 25.0 ft CFM = 4200 2 3500 fpm = 27.0 ft CFM = 4900 3 4000 fpm = 29.0 ft CFM = 5600
1
3
800
10
5
925
675
8
10
0
8
hp
105
7
7½
hp
75
0 0
0
hp
11
1
200
hp
00
2
6
15
13
p
400
25
7½
600
1000
14
3
6
Volume (m3/hr x 1000)
5
1200
10
800
4
4
%WOV = (CFM x 100) / (RPM x 6.95)
3
5h
Static Pressure (Pa)
1000
2
1
2
16-INCH NOZZLE
Plume Rise 1 3000 fpm = 24.0 ft CFM = 3690 2 3500 fpm = 26.0 ft CFM = 4305 3 4000 fpm = 28.0 ft CFM = 4920
%WOV = (CFM x 100) / (RPM x 6.42) 5
5
TCB-LE-2-24 16" NOZZLE
TCB-LE-2-24 15" NOZZLE
1200
4
Volume (cfm x 1000)
CU RV E
4
hp
hp
1½ hp 1 ¾ hp h hp p
2
RE SI ST AN CE
2
3
800
Volume (cfm x 1000) RPM 0 HP Density 0.075 lb/ft3
hp
Static Pressure (in. wg)
00
11
3
800
hp
13
3
hp
400
25
hp
50
14
5
10
925
600
4
7½
hp
75
0 0
0
hp
11
2
1
200
10
00
3
15
13
800
2
1
10
3
hp
25
p
400
14
7½
600
1000
4 15
800
5
1200
5h
Static Pressure (Pa)
1000
2 3
1
Plume Rise 1 3000 fpm = 23.0 ft CFM = 3210 2 3500 fpm = 25.0 ft CFM = 3745 3 4000 fpm = 27.0 ft CFM = 4280
%WOV = (CFM x 100) / (RPM x 5.79)
Static Pressure (in. wg)
1200
14-INCH NOZZLE
Plume Rise 1 3000 fpm = 22.0 ft CFM = 2760 2 3500 fpm = 24.0 ft CFM = 3220 3 4000 fpm = 26.0 ft CFM = 3680
%WOV = (CFM x 100) / (RPM x 5.15)
CU RV E
13-INCH NOZZLE
1½
2
hp
hp
hp 1 ¾ hp hp hp
4
6
8
10
12
Volume (cfm x 1000) 12
14
16
RPM 0 HP Density 0.075 lb/ft3
5
10
15
20
Volume (m3/hr x 1000)
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
Vektor-H Size 24
TCB-LE-2-24 20" NOZZLE
TCB-LE-2-24 19" NOZZLE
TA
IS ES
R
Static Pressure (in. wg)
Static Pressure (Pa)
E RV
E NC
Static Pressure (in. wg)
CU
10
15
Volume (m3/hr x 1000)
20
1½
550 hp 1 AX ½ ¾ h hp M 425¼ hp p h
p
2
4
RPM 0 HP Density 0.075 lb/ft3
6
22-INCH NOZZLE
5
5
1
10
2
3
8
10
CU RV E RE SI ST AN CE
Static Pressure (in. wg)
Static Pressure (Pa)
CU RV E
RE SI ST AN CE
10
12
15
14
0 0
RPM HP Density 0.075 lb/ft3
20
Volume (m3/hr x 1000)
0
hp
6
Volume (cfm x 1000)
800
675
MA
1½ h ¾ 1h p ½ p h ¼ hp p hp
550
X4 25 2
0
925
hp
hp
1
hp
200
0
hp
2
hp
hp
15
5
105
2
5
2
117
hp
1h
¾ p X 425 h ¼h ½h p MA p p 2 4
RPM 0 HP Density 0.075 lb/ft3
0
3
3
1½
hp
675
0 0
400
130
3
800
25
5
925
600
3
14
4
7½
0
2
800
2
1
10
hp
105
550
0
10
5
1
200
hp
117
p
Static Pressure (in. wg)
0
hp
Static Pressure (Pa)
130
5h
400
1000
7½
600
5
3
20
Plume Rise 1 3000 fpm = 31.0 ft CFM = 9420 2 3500 fpm = 35.0 ft CFM = 10990 3 4000 fpm = 38.0 ft CFM = 12560
5
1200
15
800
12
15
%WOV = (CFM x 100) / (RPM x 9.54)
142
4
10
Volume (m3/hr x 1000)
24-INCH NOZZLE
Plume Rise 1 3000 fpm = 30.0 ft CFM = 7920 2 3500 fpm = 33.0 ft CFM = 9240 3 4000 fpm = 36.0 ft CFM = 10560
%WOV = (CFM x 100) / (RPM x 9.19)
1000
8
Volume (cfm x 1000)
TCB-LE-2-24 24" NOZZLE
TCB-LE-2-24 22" NOZZLE
1200
675
0 0
0
12
hp
10
hp
8
800
hp
5
6
Volume (cfm x 1000)
925
hp
4
0 5
2
RPM 0 HP Density 0.075 lb/ft3
2
hp
hp
5
105
2
hp
¼
117
3
2
M
½
0
1
200
1½ h ¾ 1h p hp hp p
550
4 A X 25
hp
675
400
130
3
3
800
5
hp
50
925
600
142
4
7½
10
hp
2
hp
75
800
3
10
10
11
0 0
0
hp
00
3
2
1
15
13
1
200
1000
hp
400
25
7½
600
14
4
5
1200
15
800
3
5
Static Pressure (Pa)
1000
2
1
Plume Rise 1 3000 fpm = 28.0 ft CFM = 6540 2 3500 fpm = 31.0 ft CFM = 7630 3 4000 fpm = 34.0 ft CFM = 8720
%WOV = (CFM x 100) / (RPM x 8.77)
CU RV E
5
1200
20-INCH NOZZLE
Plume Rise 1 3000 fpm = 27.0 ft CFM = 5910 2 3500 fpm = 30.0 ft CFM = 6895 3 4000 fpm = 33.0 ft CFM = 7880
%WOV = (CFM x 100) / (RPM x 8.35)
RE SI ST AN CE
19-INCH NOZZLE
4 5
6
8
Volume (cfm x 1000) 10
10
15
12
14
20
Volume (m3/hr x 1000)
TCB-LE-2-24 26" NOZZLE 26-INCH NOZZLE
Plume Rise 1 3000 fpm = 33.0 ft CFM = 11070 2 3500 fpm = 37.0 ft CFM = 12915 3 4000 fpm = 41.0 ft CFM = 14760
%WOV = (CFM x 100) / (RPM x 9.82) 5
1200
Vektor-H System Approach
Component Approach
2
1 142
5
105
0
hp
2
SI ST AN CE CU RV E
Static Pressure (in. wg)
hp
hp
0
5
925
hp
200
117
3
5
400
0
10
600
130
15
800
4
7½
Static Pressure (Pa)
1000
800
1
0 0
RPM 0 HP Density 0.075 lb/ft3
675
MA
X
550
RE4
25
¼h
2
p
hp
1 ½ hp hp 1 ½ ¾ h hp hp p
4 5
3
2
6
8
Volume (cfm x 1000) 10
15
Volume (m3/hr x 1000)
10
12
14
20
Field fabricated duct Leaky duct seams
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
17
Vektor-H Size 30
TCB-LE-2-30 16" NOZZLE
TCB-LE-2-30 15" NOZZLE
1000
10
Static Pressure (in. wg)
CU RV E ST AN CE
2 1 ½ hp
5 hp 1 AX 0 0 M 4 0 0 ½ ¾ h hp hp p
2
4
6
8
Volume (cfm x 1000)
RPM 0 HP Density 0.075 lb/ft3
15
Volume (m3/hr x 1000)
hp
5
15
0 0
hp
700
Volume (cfm x 1000) RPM 0 HP Density 0.075 lb/ft3
hp
900
800
600
0
10
00
00
7½
8
10
hp
6
2
1
200
4
11
5
2
3
79
00
hp
2 1 ½ hp h 1 0 ¾ hp p X R 400 ½ hp hp MA
12
3
700
hp
0 0
400
p
800
I 600 ES 50
0
600
12
10
00
900
800
2 3
1
4
3
1
200
hp
2
00
hp
10
00
hp
11
79 15
12
3
Static Pressure (Pa)
12
7½
400
5
1200
10
600
3
4
Static Pressure (in. wg)
800
2
5h
Static Pressure (Pa)
1000
1
Plume Rise 1 3000 fpm = 25.0 ft CFM = 4200 2 3500 fpm = 27.0 ft CFM = 4900 3 4000 fpm = 29.0 ft CFM = 5600
%WOV = (CFM x 100) / (RPM x 8.41)
CU RV E
5
1200
16-INCH NOZZLE
Plume Rise 1 3000 fpm = 24.0 ft CFM = 3690 2 3500 fpm = 26.0 ft CFM = 4305 3 4000 fpm = 28.0 ft CFM = 4920
%WOV = (CFM x 100) / (RPM x 7.51)
RE SI ST AN CE
15-INCH NOZZLE
5
10
10
12
15
Volume (m3/hr x 1000)
20
TCB-LE-2-30 18" NOZZLE
TCB-LE-2-30 17" NOZZLE
17-INCH NOZZLE
1000
15
20
CU RV E
3
11
2
1
6
8
Volume (cfm x 1000) 10
15
Volume (m3/hr x 1000)
10
12 20
14
00
3
600 500
2 1 ½ hp 1 hp ¾ h ½ h p hp p
0 0
RPM 0 HP Density 0.075 lb/ft3
00
800
700
M 400
0
10
79
00
900
AX
200
12
12
CU RV E
400
Static Pressure (in. wg)
Static Pressure (Pa)
CU RV E
Static Pressure (in. wg)
RE SI ST AN CE 5
600
4
4 5
2 3
hp
4
hp
800
1
hp
2
hp
Plume Rise 1 3000 fpm = 28.0 ft CFM = 6540 2 3500 fpm = 31.0 ft CFM = 7630 3 4000 fpm = 34.0 ft CFM = 8720
hp
600 2 1 ½ hp 5 hp AX4 00 1 M 00 ½ ¾ h hp hp p
20
10
18
3
15
14
hp
RPM 0 HP Density 0.075 lb/ft3
5
800
700
10
12
5
0 0
0
900
10
Volume (m3/hr x 1000)
7½
1
0
hp
2
100
15
0
110
00
hp
200
3
1000 9
hp
400
12
5
5
1200
10
600
127
8
15
800
4
6
Volume (cfm x 1000)
%WOV = (CFM x 100) / (RPM x 11.21)
3
7½
Static Pressure (Pa)
1000
2
4
20-INCH NOZZLE
Plume Rise 1 3000 fpm = 27.0 ft CFM = 5910 2 3500 fpm = 30.0 ft CFM = 6895 3 4000 fpm = 33.0 ft CFM = 7880
%WOV = (CFM x 100) / (RPM x 10.36)
1
2
TCB-LE-2-30 20" NOZZLE
19-INCH NOZZLE 5
2 600 1 ½ hp 500 1 hp ¾ h 400 ½ hp hp p
RPM 0 HP Density 0.075 lb/ft3
TCB-LE-2-30 19" NOZZLE
1200
RE SI ST AN CE
E
ES IS TA NC EC UR V
10
Volume (m3/hr x 1000)
hp
5
0 0
0
12
15
RPM 0 HP Density 0.075 lb/ft3
10
hp
Volume (cfm x 1000)
8
AX
hp
6
800 hp
M
4
0
900
700
1
200
h
100
hp
2
2
00
00
3
600
hp
11
5
3
1½ p R 500 X h 1 ½ ¾ h hp p MA 4 0 0 hp p
2
400
3
79
10
hp
700
0 0
0
600
hp
800
1
200
900
800
12
7½
2
00
00
hp
10
00 hp
11
15
3
4
Static Pressure (in. wg)
12
2 3
1
12
79
Static Pressure (Pa)
12
5
400
5
1200
10
600
3
4
Static Pressure (in. wg)
800
2
7½
Static Pressure (Pa)
1000
1
Plume Rise 1 3000 fpm = 26.0 ft CFM = 5310 2 3500 fpm = 29.0 ft CFM = 6195 3 4000 fpm = 31.0 ft CFM = 7080
%WOV = (CFM x 100) / (RPM x 10.01)
RE SI ST AN CE
5
1200
18-INCH NOZZLE
Plume Rise 1 3000 fpm = 26.0 ft CFM = 4740 2 3500 fpm = 28.0 ft CFM = 5530 3 4000 fpm = 30.0 ft CFM = 6320
%WOV = (CFM x 100) / (RPM x 9.23)
hp
8
Volume (cfm x 1000) 10
15
Volume (m3/hr x 1000)
12 20
16 25
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
Vektor-H Size 30
TCB-LE-2-30 24" NOZZLE
TCB-LE-2-30 22" NOZZLE
10
15
Volume (m3/hr x 1000)
20
25
2
5
hp
600
400
2
15
Volume (cfm x 1000)
10
20
30
Volume (m3/hr x 1000)
RPM HP Density 0.075 lb/ft3
5
0
Static Pressure (Pa)
CU RV E
RE SIS TA NC E
X
Static Pressure (in. wg)
400
200
4
20
Volume (m3/hr x 1000)
16
20 30
0
1100
3
100
2
0
900
800
1
RPM 0 HP Density 0.075 lb/ft3
5
700 3
600
500
0 0
9
1200
M 12
Volume (cfm x 1000) 10
600
2
1
hp
8
800
hp
hp
Plume Rise 1 3000 fpm = 37.0 ft CFM = 14730 2 3500 fpm = 41.0 ft CFM = 17185 3 4000 fpm = 45.0 ft CFM = 19640
AX 400
2 1 ½ hp h 1 ½ ¾ h hp p hp p
4
8
hp
4
30
hp
0
2 1 ½ hp h 1 ¾ h ½ h p p hp p
20
Volume (m3/hr x 1000)
7½
RPM HP Density 0.075 lb/ft3
3
10
20
10
0 0
500
A 400
5
700
600
M 0
800
hp
1
hp
2
900
16
15
1000 hp
200
0
7½
400
1000
15
600
12
127
9
1100
3
8
Volume (cfm x 1000)
5
1200
Static Pressure (in. wg)
127
4
%WOV = (CFM x 100) / (RPM x 14.70)
3
10
Static Pressure (Pa)
800
2
1
4
2 1 ½ hp hp 1 ½ ¾ h hp hp p
30-INCH NOZZLE
Plume Rise 1 3000 fpm = 35.0 ft CFM = 12840 2 3500 fpm = 39.0 ft CFM = 14980 3 4000 fpm = 43.0 ft CFM = 17120
%WOV = (CFM x 100) / (RPM x 14.39)
120
A
500 400
hp
hp
TCB-LE-2-30 30" NOZZLE
28-INCH NOZZLE
1000
5
3
600
0 0
0
18
900
700
X 12
0
800
M 9
3
9
1000
TCB-LE-2-30 28" NOZZLE
1200
110
3
1
200
2
1200
CU RV E
RPM 0 HP Density 0.075 lb/ft3
hp
800
127
RE SI ST AN CE
6
30
Plume Rise 1 3000 fpm = 34.0 ft CFM = 11940 2 3500 fpm = 38.0 ft CFM = 13930 3 4000 fpm = 42.0 ft CFM = 15920
1
4
Static Pressure (in. wg)
Static Pressure (Pa)
CU RV E
Static Pressure (in. wg)
RE SI ST AN CE 3
20
Volume (m3/hr x 1000)
hp
M
18
hp
0 0
15
hp
2 1 ½ hp hp 1 ½ ¾ h hp hp p
12
10
600
10
7½
3
9
Volume (cfm x 1000)
15
hp
5
700
AX 400
hp
900
800
500
0
15
1000
1
200
1000
hp
400
9
1100
2
6
5
1200
1200
3
3
%WOV = (CFM x 100) / (RPM x 14.31)
3
10
600
127
7½
Static Pressure (Pa)
800
2
1
4
600 2 1 ½ hp 500 1 h hp ¾ AX 400 ½ hp p M hp
hp
hp
27-INCH NOZZLE
Plume Rise 1 3000 fpm = 33.0 ft CFM = 11070 2 3500 fpm = 37.0 ft CFM = 12915 3 4000 fpm = 41.0 ft CFM = 14760
%WOV = (CFM x 100) / (RPM x 14.07)
1000
3
TCB-LE-2-30 27" NOZZLE
26-INCH NOZZLE 1200
5
800
700
RPM 0 HP Density 0.075 lb/ft3
TCB-LE-2-30 26" NOZZLE
0
900
CU RV E
Static Pressure (in. wg)
Static Pressure (Pa)
CU RV E
Static Pressure (in. wg)
RE SI ST AN CE 5
100
0 0
0
16
hp
12
3
15
8
Volume (cfm x 1000)
0
1100
1
200
9
hp
2 1 ½ hp hp 1 ¾ h ½ p hp hp
4
RPM 0 HP Density 0.075 lb/ft3
hp
M
400
3
600 500
AX 400
hp
120
3
hp
5
800
700
600
127
4
7½
900
800
2
1
10
hp
2
0 0
0
hp
1100
1000
1
200
0
hp
400
3
1000
9
10
600
120
5
1200
15
800
127
4
3
7½
Static Pressure (Pa)
1000
2
1
Plume Rise 1 3000 fpm = 31.0 ft CFM = 9420 2 3500 fpm = 35.0 ft CFM = 10990 3 4000 fpm = 38.0 ft CFM = 12560
%WOV = (CFM x 100) / (RPM x 13.49)
RE SI ST AN CE CU RV E
5
1200
24-INCH NOZZLE
Plume Rise 1 3000 fpm = 30.0 ft CFM = 7920 2 3500 fpm = 33.0 ft CFM = 9240 3 4000 fpm = 36.0 ft CFM = 10560
%WOV = (CFM x 100) / (RPM x 12.64)
RE SI ST AN CE
22-INCH NOZZLE
hp
hp
12
Volume (cfm x 1000) 10
20
Volume (m3/hr x 1000)
16
20 30
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
19
unused layers.
Vektor-H Size 36 TCB-LE-2-36 18" NOZZLE
TCB-LE-2-36 19" NOZZLE
CU RV E
Static Pressure (in. wg)
Static Pressure (Pa)
400
1
950
3
875
2
1
800
725
7½
650
5
575
500 3 hp 425 1½2 hp 3 A 50 1 h M hp p
hp
hp
X
200
105
CU RV E
600
Static Pressure (in. wg)
Static Pressure (Pa)
Static Pressure (in. wg)
RE SI ST AN CE CU RV E
10
800
4
3
2
1
hp
8
hp
Plume Rise 1 3000 fpm = 33.0 ft CFM = 11070 2 3500 fpm = 37.0 ft CFM = 12915 3 4000 fpm = 41.0 ft CFM = 14760
hp
4
30
hp
500 3 hp 425 1½2 hp A X 350 h 1 hp p M
20
Volume (m3/hr x 1000)
10
5
575
10
20
15
hp
725
16
20
hp
0 0
RPM 0 HP Density 0.075 lb/ft3
20
800
650
1
15
875
2
RE SI ST AN CE
0
hp
0
0
7½
200
95
3
12
5
1000 1
hp
400
105
8
Volume (cfm x 1000)
%WOV = (CFM x 100) / (RPM x 21.65) 1200
20
600
4
4
hp
26-INCH NOZZLE
3
10
Static Pressure (Pa)
800
2
1
3
2 1 ½ hp 1 h hp p
TCB-LE-2-36 26" NOZZLE Plume Rise 1 3000 fpm = 31.0 ft CFM = 9420 2 3500 fpm = 35.0 ft CFM = 10990 3 4000 fpm = 38.0 ft CFM = 12560
%WOV = (CFM x 100) / (RPM x 19.79)
1000
CU RV E
Static Pressure (in. wg)
ES IS TA NC EC UR VE
24-INCH NOZZLE
hp
RPM HP Density 0.075 lb/ft3
25
hp
20
hp
15
Volume (m3/hr x 1000)
425 0
AX 3 5
hp
Volume (cfm x 1000)
5
575 500
0 0
0
16
5
650
5
12
800
72
1
5
hp
2
0 20
87
51
10
400
95
3
TCB-LE-2-36 24" NOZZLE
1200
25
3
15
600
10
M
10
20
Plume Rise 1 3000 fpm = 30.0 ft CFM = 7920 2 3500 fpm = 33.0 ft CFM = 9240 3 4000 fpm = 36.0 ft CFM = 10560
2
7½
RE SI ST AN CE CU RV E
800
200
hp
8
5
hp
hp
RPM 0 HP Density 0.075 lb/ft3
4
15
16
4
hp
2 1 ½ hp 1 h hp p
0
0 0
3
10
1
5
575 500
AX 42 M 35 5
0
0
5
650
1
200
5 hp
72
80
0 hp
87
2
20
95
51
10
400
3
12
Volume (m3/hr x 1000)
5
1200
15
600
3
1000 10
5
%WOV = (CFM x 100) / (RPM x 17.89)
4
Static Pressure (in. wg)
800
2
7½
Static Pressure (Pa)
1000
8
Volume (cfm x 1000)
22-INCH NOZZLE
Plume Rise 1 3000 fpm = 28.0 ft CFM = 6540 2 3500 fpm = 31.0 ft CFM = 7630 3 4000 fpm = 34.0 ft CFM = 8720
%WOV = (CFM x 100) / (RPM x 15.41)
1
hp
20-INCH NOZZLE 5
4
TCB-LE-2-36 22" NOZZLE
TCB-LE-2-36 20" NOZZLE
1200
0 3 hp 500 2 h E p 1½ R 425 X 350 1 h hp MA p
RPM 0 HP Density 0.075 lb/ft3
25
hp
20
15
15
hp
10
Volume (m3/hr x 1000)
65
575
0 0
0
16
0
725
hp
12
80
10
2
0
5
hp
8
Volume (cfm x 1000)
5
95
87
51
5
RPM 0 HP Density 0.075 lb/ft3
hp
4
3
hp
0 0
2 1 ½ hp hp h p
10
1
p
1
400
4
200
3
R 425 X MA 3 5 0
600
hp
5 5h
500
0
0
650 575
1
200
80
72
5
800
3
7½
2
0
hp
87
20
95
51
1 2
20
3
Static Pressure (Pa)
10
10
400
1000
hp 15
600
5
1200
4
Static Pressure (in. wg)
800
1 2 3
7½
Static Pressure (Pa)
1000
Plume Rise 1 3000 fpm = 27.0 ft CFM = 5910 2 3500 fpm = 30.0 ft CFM = 6895 3 4000 fpm = 33.0 ft CFM = 7880
%WOV = (CFM x 100) / (RPM x 15.03)
RE SI ST AN CE
5
1200
19-INCH NOZZLE
Plume Rise 1 3000 fpm = 26.0 ft CFM = 5310 2 3500 fpm = 29.0 ft CFM = 6195 3 4000 fpm = 31.0 ft CFM = 7080
%WOV = (CFM x 100) / (RPM x 12.94)
SI ST AN CE
18-INCH NOZZLE
12
Volume (cfm x 1000)
16
20
Volume (m3/hr x 1000)
20 30
24 40
0
0 0
RPM 0 HP Density 0.075 lb/ft3
4
8 10
12
16
20
Volume (cfm x 1000) 20
Volume (m3/hr x 1000)
30
24 40
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
Vektor-H Size 36
TCB-LE-2-36 28" NOZZLE
TCB-LE-2-36 27" NOZZLE
Static Pressure (in. wg)
16
20
20
30
Volume (m3/hr x 1000)
40
2
16
20
20
24
30
AX
950
3
5
Static Pressure (in. wg)
Static Pressure (Pa)
95
3
87 80
2
40
30 50
0
72
0
5
0
5
650
575
1
0 0
RPM 0 HP Density 0.075 lb/ft3
MA
X
R
500 425 350
6 10
51
hp
CU RV E
10
4
2
hp
400
1
3 hp 2 1 ½ hp 1 h hp p
hp
30
Volume (m3/hr x 1000)
24
Plume Rise 1 3000 fpm = 42.0 ft CFM = 21210 2 3500 fpm = 47.0 ft CFM = 24745 3 4000 fpm = 52.0 ft CFM = 28280
hp
RE SIS TA NC E
40
hp
AX
30
28
10
Static Pressure (in. wg)
20
24
Volume (m3/hr x 1000)
5
18
Volume (cfm x 1000) 20
20
15
600
200
hp
12
16
7½
1½2 h p 1 hp h p
12
Volume (cfm x 1000)
20
hp
hp
10
hp
6
3
hp
RPM 0 HP Density 0.075 lb/ft3
500 425 350
8 10
hp
1
0 0
650
575
M
0
20
725
800
5
200
2
4
hp
5
1200
10
400
3
875 800
5
500 3 hp 425 1½2 hp AX 3 5 0 1 h hp M p
%WOV = (CFM x 100) / (RPM x 26.17)
1000
15
600
2
950
3
650
36-INCH NOZZLE
1
7½
Static Pressure (Pa)
800
1 105
725
575
0 0
Plume Rise 1 3000 fpm = 40.0 ft CFM = 18930 2 3500 fpm = 45.0 ft CFM = 22085 3 4000 fpm = 50.0 ft CFM = 25240
%WOV = (CFM x 100) / (RPM x 25.45)
4
CU RV E
800
2
TCB-LE-2-36 36" NOZZLE
34-INCH NOZZLE
1000
875
RPM 0 HP Density 0.075 lb/ft3
40
Volume (m3/hr x 1000)
1
1
0
28
105
RE SI ST AN CE
Static Pressure (in. wg)
Static Pressure (Pa)
RE SI ST AN CE CU RV E
400
3
hp
600
2
20
Static Pressure (in. wg)
800
TCB-LE-2-36 34" NOZZLE
1200
40
Plume Rise 1 3000 fpm = 42.0 ft CFM = 21210 2 3500 fpm = 47.0 ft CFM = 24745 3 4000 fpm = 52.0 ft CFM = 28280
1
4
200
Volume (cfm x 1000)
10
30
hp
hp
12
20
Volume (m3/hr x 1000)
24
hp
RPM 0 HP Density 0.075 lb/ft3
8
20
hp
4
16
10
500 3 hp 425 2 1 ½ hp 350 X A 1 h hp M p
hp
10
12
Volume (cfm x 1000)
7½
7½ 5
8
15
hp
5
575
0 0
0
0
650
1
200
72
5
hp
80
2
0 20
87
1000
hp
400
95
3
4
5
1200
51
15
600
10
2 1 ½ hp 1 h hp p
%WOV = (CFM x 100) / (RPM x 24.74)
3
10
Static Pressure (Pa)
800
2
1
4
425
M 350
hp
hp
32-INCH NOZZLE
Plume Rise 1 3000 fpm = 37.0 ft CFM = 14730 2 3500 fpm = 41.0 ft CFM = 17185 3 4000 fpm = 45.0 ft CFM = 19640
%WOV = (CFM x 100) / (RPM x 23.79)
1000
5
3
hp
hp
TCB-LE-2-36 32" NOZZLE
30-INCH NOZZLE 5
10 7½
650
575
RPM 0 HP Density 0.075 lb/ft3
TCB-LE-2-36 30" NOZZLE
1200
800
725
500
0 0
0
24
875
ES IS TA NC EC UR VE
CU RV E RE SI ST AN CE
X
10
12
Volume (cfm x 1000)
950
3
hp
8
1051
1
200
hp 1 ½ 2 hp hp h p
4
RPM 0 HP Density 0.075 lb/ft3
hp
hp
3
1
400
3
20
5
600
4
2
hp
7½
800
1
15
5
575
0 0
0
0
650
500 425 A 350 M
hp
72
5 hp
2
1
200
80
0 20
87
1000
51
Static Pressure (Pa)
95
3
5
1200
hp
400
10
15
600
Static Pressure (in. wg)
800
4
3
10
Static Pressure (Pa)
1000
2
1
Plume Rise 1 3000 fpm = 35.0 ft CFM = 12840 2 3500 fpm = 39.0 ft CFM = 14980 3 4000 fpm = 43.0 ft CFM = 17120
%WOV = (CFM x 100) / (RPM x 22.65)
CU RV E
%WOV = (CFM x 100) / (RPM x 21.98) 5
1200
28-INCH NOZZLE
Plume Rise 1 3000 fpm = 34.0 ft CFM = 11940 2 3500 fpm = 38.0 ft CFM = 13930 3 4000 fpm = 42.0 ft CFM = 15920
RE SI ST AN CE
27-INCH NOZZLE
12
18
Volume (cfm x 1000) 20
30
Volume (m3/hr x 1000)
24 40
Performance certified is for installation Type A: Free inlet, Free outlet. Rating Method “A” (Constant Speed, Transmission Loss Not Included). Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). Plume rise calculated assuming a 10 mph crosswind. 3,000 ft/min. is the minimum recommended outlet velocity per ANSI Z9.5.
30 50
21
1750 2431 1750 2431
80 100 60 80
91 94 93 95
83 88 85 90
80 85 82 86
79 85 81 87
75 81 76 83
71 79 71 80
65 75 65 75
59 69 59 68
81 87 82 89
69 76 71 77
86 87 86
79 84 80 85
79 87 78 89
79 90 78 90
76 86 74 83
77 86 73 83
70 87 66 85
62 76 60 72
82 93 80 92
71 82 69 80
1750 2431 1750 2431
50 60 40 50
92 97 91 96
84 93 84 91
82 89 82 89
80 89 79 88
75 85 75 84
71 81 71 80
65 75 65 75
59 69 59 69
81 91 81 90
70 79 70 78
88 87 90 91
81 84 83 86
78 84 78 84
78 86 77 86
73 82 73 81
71 80 70 79
65 75 64 74
59 69 58 68
79 88 79 87
68 76 68 76
2150 2431
100 40
91 95
86 90
82 89
82 88
78 84
76 80
71 75
65 68
84 90
73 78
86 95
82 88
84 85
86 85
83 81
85 78
83 73
72 68
90 87
79 75
Sound Performance Data
80 79 68 88 76 to 2150 ®-H 80unit 94 84 80that 76meets 71 performance 64 86 74 specifications, 86 83 85 86 Once a Vektor has 87 been84selected use 80 the following procedure 2150 60 96 90 86 86 81 77 71 65 87 76 87 82 81 83 79 77 72 65 85 73 attain sound data for the specific fan RPM and % WOV. Interpolation will be used to determine the eight sound 2150 50 94 88 86 85 81 77 71 65 87 75 90 84 82 82 78 76 71 65 84 72 power levels and decibel rating. Inlet Sound Power by Octave Band
Vektor-H Size 18 2150
40
93
87
86
84
80
76
71
64
86
74
93
86
82
82
77
75
70
64
84
72
700 700
50 40
77 77
71 71
63 63
60 59
56 56
52 52
44 44
35 35
63 63
52 51
77 77
71 71
66 65
68 67
56 56
53 52
45 45
37 37
67 66
56 55
66
60
52
76
64
77
77
77
1150
80
78
76
72
73
69
80 78
74 71
62 60
55 53
80 78
69 66
5 67 58 67 57 78
6 64 53 64 52 73
7 57 45 57 44 67
8 50 37 49 36 60
1 78 76 82 78 82
2 76 72 76 72 78
3 73 69 73 68 82
in. 7519 70 4 5 74 69 68 60 74 68 67 58 83 81
71 67
6 65 55 64 54 78
7 58 47 57 46 71
39 51 38 62
77 79 77 78 77 83
71 76 71 76 71 79
67 82 66 78 65 78
68 81 68 78 67 78
57 80 56 77 56 74
53 75 53 73 52 72
46 68 45 67 45 65
37 61 37 59 37 58
Nozzle Size 9 operating in. in.the Nozzle The Vektor-H 18, 94 13-inch at 1530 rpm and 75% WOV. Size8718 Sound 2431Size 100 88 nozzle 85 85is 81 Nozzle 79 75 69 87 76 86 84 87 Viewing 90 19 86 86 76 93 82 RPM %WOV 1 2 3 4 and 5 80% 6 7 8is needed L89 1 2 3 for 4 75% 5 WOV. 6 7 8 L92 A dBA wA dBA w Power Table, between 60 WOV find values Also note that 2431interpolation 80 95 90 86 87 83 80 75 68 77 to 86 85 89 90 83 83 85 72 80 700between 100 82 67 58 67 55 76 72 69 68 60 55 47 68 57 interpolation 145071 1750 used37 interpolation 2431 60 97 93and64 89 89 rpm 85 will53 81be 45 75 69to find 91 sound 79 87power 84 at 84 1530 86 rpm. 82 Finally, 80 75 an39 69 88 76 700outlet 80 81 71 63 57 44 36 65 53 78 72 68 58 54 46 38 67 56 2431 50 area 96 will 91be 64 89 88 84 to 52 80 75 final 69 90 78 power 91 86 84the67 86 81 Outlet 79 74Area 68 Chart 87 76 using nozzle performed provide sound using Nozzle 700 60 77 70 63 60 57 52 44 35 63 52 77 71 67 68 57 53 46 37 67 56 2431 40 95 90 89 88 84 80 75 68 90 78 95 88 85 85 81 78 73 68 87 75 provided on page 3.
Vektor-H Size 1871 1150 100 75 76 72 75 Nozzle Size 1150 60 82
Example
Example
Inlet Sound Power by Octave Band 65 58 51 74 63 76 79 76 74 9 in. 68 Nozzle 64 57 50 74 63 75 76 73
Nozzle 66 59
RPM 1150 %WOV 50 700 100 1150 40 700 80 1450 100 700 60 1450 80 700 50 1450 60 700 40 1450 50
1 82 82 81 81
77 2 77
73 3 72
71 77 71 75
64 72 64 76
4 73 67 73 63 77
77 85 77 88 77 88
70 78 71 81 71 81
63 77 63 79 63 79
60 76 60 78 59 77
57 73 56 73 56 72
52 71 52 71 52 71
44 65 44 65 44 64
35 58 35 57 35 57
1150 1450 1150 1750
100 40 80 100
75 87 78 84
76 81 76 78
72 78 72 82
75 77 73 80
71 72 69 81
66 70 65 78
60 64 58 72
52 57 51 65
76 79 74 85
64 67 63 73
77 87 76 86
77 80 79 82
77 78 76 86
80 77 78 86
74 72 71 85
71 70 67 82
62 64 60 77
55 57 53 67
80 79 78 89
69 67 66 78
1150 1750 1150 1750 1150 1750
60 80 50 60 40 50
82 88 82 90 81 90
77 81 77 84 77 84
73 82 72 84 72 84
74 80 73 82 73 82
68 77 67 77 67 77
64 76 64 76 64 75
57 70 57 70 57 69
50 63 50 62 49 62
74 83 74 84 74 84
63 71 62 72 62 72
75 84 78 84 82 87
76 79 76 78 76 81
73 85 73 82 73 83
75 84 74 81 74 81
70 83 69 81 68 78
66 80 65 78 64 76
59 73 58 71 57 70
52 66 51 64 51 64
76 87 75 85 74 84
64 76 63 73 63 72
1450 1750 1450 2099
100 40 80 100 60 80
81 89 85 88
75 84 78 82
76 84 77 88
77 81 76 83
78 77 73 84
73 74 71 84
67 69 65 78
60 62 58 71
81 83 79 89
70 72 67 78
82 90 79 91
78 84 76 86
82 83 82 91
83 82 81 90
81 76 80 88
78 75 75 88
71 69 68 83
62 63 61 74
85 83 84 94
74 72 72 82
93
85
87
85
82
82
76
69
88
68 77
78 89
76 82
78 90
78 88
77 87
73 87
67 80
59 72
81 92 80 89 79 89
69 81 68 78 67 77
L74 wA dBA 62 67 55 74 62 65 53 81 70 63 52 79 67 63 52 80 68 63 51 79 67
EXAMPLE: Calculations for78a Vektor-H Size 18 1450 88 81 79 73 71 65 57 80 2099
52 8 51
76 64 L75 wA dBA 63 68 57 74 63 67 56 85 74 67 56 84 72 67 56 81 69 66 55 80 68
1450 50 19-inch 88 81 nozzle 79 77 72 71 64 57 79 67 83 79 78WOV 78 to 84 74 72 65WOV: 58 2099 60 93 88 89 87 81 75 69 89 78 91 83 70 First, interpolate the data83 at 1450 rpm between 80% and 80 60%87 find 84 75%77
1450
[
}]
1450 40 87 81 78 77 72 70 64 57 79 67 87 80 78 77 72 70 64 57 2099 50 92 89 90 87 82 80 75 69 89 77 92 85 88 85 83 82 76 70 80% 75% 1750 100 84 78 82 80 81 78 72 65 85 73 86 82 86 85 82 77 67 89 2099 40 92 89 90 87 82 79 74 69 89 77 93 88 88 86 81 80 75 69 88 X (72 dB - 69 dB) = 71.58 dBA rpm at 75% WOV, dBA = 72 dB 80% 60% 1750 80 88 81 82 80 77 76 70 63 83 71 84 79 85 84 83 80 73 66 87 Ratings do not include the effects of duct end correction. The A-weighted sound ratings shown have been calculated per AMCA Standard 301. dBA levels are not licensed
78 76 76
85
7323 72 72
{(
)
-12 watts, calculated per AMCA Standard 301. Values shown are for Installation by1750 AMCA International. The sound in decibels, 60 90 84 power84level ratings 82 shown 77 are76 70 referred 62 to 1084 72 84 78 82 81 81 78 71 64 Type A: Free inlet, Free outlet. The sound pressure shown in fan dBA are loudness values at 5 ft. in a hemispherical free field calculated per AMCA Standard 301. The 82 77 75 69 62 84 72 87 81 83 81 78 76 70 64 1750Certified 50Ratings90 84 to L84 A values only. AMCA Seal applies wi
Perform a similar interpolation with data at 1750 rpm to find the dB level for 75% WOV: 1750
40
89
[
84
84
81
77
100 WOV, 88 dBA 82 =88 76 83 dB84 1750 rpm2099 at 75% 2099
80
93
85
87
85
82
2099
60
93
88
89
87
83
50 Interpolate2099 between
92 1450 89 the
90 and
{(
74
69
8480% 78 8280% 76 81
75
62
83
72
)
90
84
}] 83
82
76
75
75% 71 89 88 dBA 88 X (7678dB 91 - 73 86 dB) 91 =9075.19 60% 69 88 77 89 82 90 88 87 87 69
89
78
91
80
87
83
84
84
69
63
84 83
83 80
74 72
94 92
82 81
77
70
89
78
87 rpm 82 values 80 75 at 69 77 by 92 85 88the85 83 82 76in 1750 75%89WOV replacing percent WOV
2099 40 92 89 90 87 82 79 74 69 89 77 93 88 with the RPM values and use the calculated dB from the 75% WOV steps.
[
{(
88
86
75
70 the 69
89 77 equation
81
80
}]
= 72.54 dBA
88
Ratings do not include the effects of duct end correction. The A-weighted sound ratings shown have been calculated per AMCA Standard 301. dBA levels are not licensed by AMCA International. The sound power level ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA Standard 301. Values shown are for Installation Type A: Free inlet, Free outlet. The sound pressure shown in fan dBA are loudness values at 5 ft. in a hemispherical free field calculated per AMCA Standard 301. The AMCA Certified Ratings Seal applies to Lwi A values only.
1530 rpm at 75% WOV, dBA =
75.19 dB -
)
1750 - 1530 X (75.19 dB - 71.58 dB) 1750 - 1450
76
23
Perform the same interpolation procedures for the 9-inch nozzle which provides the dBA for 75% WOV at 1530 rpm (= 68.45 dBA). Using the values calculated for 75% WOV at 1530 rpm, interpolation by nozzle outlet area should be used between small and large nozzles to find the sound power of the 13-inch nozzle. 13-inch nozzle 1530 rpm at 75% WOV, dBA =
[
72.54 dB -
{(
1.97 in2 - 0.92 in2 2 2 1.97 in - 0.44 in
)
X (72.54 dB - 68.45 dB)
}]
= 69.73 dBA
AMCA Licensed Ratings
Sound tests of Vektor-H Laboratory Exhaust Systems were conducted in Greenheck’s AMCA Accredited Laboratory in accordance with AMCA Standard 300. Inlet sound ratings comply with AMCA Publication 311, qualifying these models to bear the AMCA seal for sound and air performance. The sound power levels published here can be compared directly with those of other similarly rated fans, or used as a baseline to determine sound levels in occupied spaces.
Test Methods
The sound data in this brochure is the result of extensive testing, which included inlet sound tests on Vektor-H Laboratory Exhaust Systems. AMCA Standard 300 clearly defines methods used to test fans in a reverberant sound test room. The reverberant room is specifically designed to allow sound waves to be dispersed evenly throughout the room. The walls have a hard surface that reflects sound and are positioned to prevent resonances which could result in quiet areas within the room. 22
Vektor-H Size 9 Inlet Sound Power by Octave Band 4 in. Nozzle
Nozzle Size RPM %WOV
1
2
3
4
5
6
7
8
LwiA dBA
1800
100
81
81
73
69
65
63
58
53
73
1800
80
82
80
74
69
65
63
58
53
73
1800
60
81
80
74
69
65
63
58
53
1800
50
79
79
74
70
65
63
58
1800
40
77
78
73
70
65
63
2350
100
82
84
80
75
72
2350
80
84
84
81
76
2350
60
85
84
82
2350
50
86
84
2350
40
87
2900
100
2900
9 in. Nozzle
1
2
3
4
5
6
7
8
LwiA dBA
61
79
81
74
74
69
65
60
54
75
64
61
80
81
73
72
67
64
58
54
74
62
73
61
81
80
73
70
66
63
58
53
73
61
53
73
61
82
80
73
69
65
63
57
53
72
61
58
53
72
61
83
80
73
69
65
63
57
53
72
61
68
63
58
78
67
81
84
81
80
78
71
67
60
82
71
72
67
63
58
79
67
81
84
81
80
75
69
65
59
81
69
77
73
68
63
58
80
68
82
84
80
78
73
68
64
59
79
68
82
77
73
68
63
58
80
68
83
83
79
76
72
68
63
59
78
67
84
83
77
73
68
63
58
80
68
83
84
79
76
72
68
63
59
78
67
85
88
85
81
78
72
68
63
84
72
81
87
87
84
82
76
73
65
87
75
80
85
88
85
82
78
72
68
62
84
72
82
87
87
83
82
74
70
64
86
75
2900
60
90
90
85
83
79
72
68
63
85
73
82
87
87
82
78
73
69
63
84
73
2900
50
93
90
85
83
80
72
68
63
85
74
84
87
86
81
78
72
68
63
84
72
2900
40
96
91
86
83
80
72
69
63
85
74
84
87
87
82
78
72
68
63
84
73
3450
100
89
90
87
86
82
76
73
66
87
76
84
91
89
88
86
80
77
70
90
79
3450
80
91
91
88
87
83
76
72
66
88
77
85
91
90
88
86
79
75
68
90
79
3450
60
95
91
88
88
84
76
73
66
89
78
87
90
90
86
83
77
73
67
88
77
3450
50
98
91
88
88
84
76
73
66
89
78
89
90
89
86
82
77
73
67
88
76
3450
40
100
91
88
88
85
77
73
66
90
78
90
90
90
86
82
77
73
67
88
77
4050
100
94
94
90
90
86
81
77
70
91
80
86
94
92
93
91
86
82
75
95
84
4050
80
98
94
91
92
87
81
77
70
93
81
89
95
92
92
89
83
81
72
94
82
4050
60
101
92
91
93
88
81
77
70
93
82
93
93
93
91
87
82
78
71
93
81
4050
50
103
91
91
94
89
81
78
70
94
83
95
93
93
90
87
81
78
71
92
81
4050
40
104
90
91
95
89
81
78
70
95
83
97
93
93
90
86
81
78
71
92
80
Vektor-H Size 10 Inlet Sound Power by Octave Band 5 in. Nozzle
Nozzle Size
LwiA dBA
10 in. Nozzle
RPM %WOV
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1800 1800
100 80
77 79
77 77
70 71
69 67
67 65
64 64
62 62
55 55
72 72
61 60
77 76
77 78
72 72
74 72
71 68
66 64
62 61
55 54
76 74
64 62
1800
60
82
78
73
66
64
63
61
55
72
60
76
78
70
69
67
63
61
55
72
61
1800 1800
50 40
83 84
79 80
73 74
67 67
65 65
63 63
61 61
55 55
72 73
61 61
78 82
76 77
71 71
68 66
66 64
63 63
61 61
55 55
72 71
60 60
2350 2350
100 80
81 84
79 81
74 76
75 73
72 71
67 66
65 65
60 60
77 76
65 65
82 80
79 79
79 76
80 78
78 75
71 68
68 65
61 60
82 79
70 68
2350
60
86
82
79
73
70
66
64
60
77
65
80
78
73
75
73
67
65
60
77
66
2350 2350
50 40
86 87
83 84
81 83
74 75
71 71
66 67
64 64
60 61
78 79
66 68
81 82
80 81
74 76
74 74
72 71
67 66
64 64
60 60
77 77
65 65
2900 2900
100 80
83 85
80 82
78 79
79 78
77 75
73 71
70 69
64 64
82 80
70 69
86 83
81 80
82 80
84 82
83 80
77 74
73 70
66 64
87 84
75 72
2900
60
86
85
83
79
76
71
68
64
82
70
83
79
77
80
77
72
69
65
82
70
2900 2900
50 40
87 89
87 89
86 88
80 82
77 77
71 72
68 68
64 64
83 85
72 73
84 86
82 84
79 80
79 78
76 75
71 71
68 68
64 64
81 81
69 69
3450 3450
100 80
84 86
82 85
81 83
83 83
80 79
77 76
74 73
68 68
85 85
74 73
88 86
84 84
84 83
87 85
87 84
83 79
79 75
71 68
91 88
79 76
3450
60
88
87
87
86
80
75
72
67
87
75
86
83
80
83
80
77
73
68
85
74
3450 3450
50 40
91 93
90 92
88 90
87 88
81 82
76 76
72 72
67 68
88 89
76 77
87 89
84 86
82 84
83 84
79 79
76 75
72 71
68 67
85 85
73 74
4050 4050
100 80
85 87
84 87
85 87
87 88
84 83
82 80
79 77
72 71
89 89
78 78
90 90
89 89
85 85
91 90
90 88
90 85
84 80
76 73
95 92
84 81
4050
60
91
90
90
93
85
80
77
71
92
81
89
87
84
87
84
82
78
72
89
78
4050
50
95
92
91
94
87
80
77
71
93
82
90
88
85
87
83
80
77
71
89
77
4050
40
98
94
92
95
88
81
77
71
94
83
92
89
88
90
83
79
76
70
90
78
10-12
Values shown are for inlet LwiA sound power levels for Installation Type A: Free inlet, Free outlet. The sound power level ratings shown are in decibels, referred to watts, calculated per AMCA Standard 301. The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. The sound ratings shown are loudness values at a distance of 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for Installation Type A: free inlet hemispherical sone levels. dBA levels are not licensed by AMCA International. The AMCA Certified Ratings Seal applies to LwiA values only.
LwiA dBA
23
Vektor-H Size 12 Inlet Sound Power by Octave Band 6 in. Nozzle
Nozzle Size RPM %WOV
1
2
3
4
5
6
7
8
LwiA dBA
1400 1400
100 80
85 86
76 75
68 69
65 65
60 61
59 59
54 54
50 49
69 69
1400
60
87
76
70
66
61
59
54
49
1400 1400
50 40
85 84
76 76
70 70
65 65
61 61
59 59
54 54
49 49
1850 1850
100 80
90 91
82 82
74 75
70 72
66 68
65 64
61 59
1850
60
90
83
76
73
68
64
1850 1850
50 40
89 87
82 81
76 76
73 72
68 68
64 64
2300 2300
100 80
91 92
87 87
80 79
77 78
72 74
2300
60
92
86
81
79
2300 2300
50 40
90 89
85 84
81 81
79 78
2750 2750
100 80
93 94
90 90
85 84
2750
60
93
90
2750 2750
50 40
93 93
89 88
3274 3274
100 80
95 96
3274
60
3274
50
3274
40
13 in. Nozzle
1
2
3
4
5
6
7
8
57 57
75 76
79 79
72 72
67 66
63 61
66 61
58 54
50 50
LwiA dBA 72 70
60 59
70
58
81
78
71
64
60
59
53
49
69
58
69 69
58 57
83 86
78 78
71 70
65 65
60 60
59 59
53 53
49 49
69 69
58 58
56 54
74 75
63 64
78 81
80 81
76 76
74 73
69 68
71 67
69 62
59 56
78 76
66 64
59
54
76
64
86
81
74
71
65
64
59
54
74
62
59 59
54 54
75 75
64 63
88 91
82 83
74 75
71 72
66 67
64 64
59 58
54 54
74 75
63 64
68 69
64 64
59 59
79 80
68 69
83 85
82 83
81 80
80 78
76 74
71 70
78 70
66 61
83 80
72 69
74
69
64
59
81
69
89
84
79
77
72
68
64
59
79
67
74 74
69 69
64 64
59 59
80 80
69 69
90 91
86 87
79 79
77 78
72 72
68 68
64 63
59 59
79 80
68 68
81 83
77 78
72 73
68 69
63 63
84 84
72 73
86 88
85 86
84 83
85 84
80 78
75 74
79 73
72 67
87 85
75 73
86
84
79
74
69
63
85
74
92
88
83
82
76
72
68
63
83
72
85 85
84 83
79 78
74 74
69 69
63 63
85 85
74 73
93 94
89 90
84 84
82 82
77 77
72 73
68 68
63 63
84 84
72 72
93 93
91 91
87 88
82 83
77 79
73 74
68 68
89 90
77 78
90 93
89 89
86 87
91 91
85 84
81 79
80 77
80 74
91 91
80 79
96
94
91
90
85
79
74
68
91
79
95
93
89
89
82
77
74
68
89
78
96
94
90
89
84
79
74
68
90
79
96
93
89
88
82
77
74
68
89
77
97
94
89
89
84
79
74
69
90
79
97
93
89
88
82
78
74
68
89
78
Vektor-H Size 13 Inlet Sound Power by Octave Band 7 in. Nozzle
Nozzle Size RPM %WOV
1
2
3
4
5
6
7
8
950 950
100 80
76 77
74 73
67 66
61 60
57 57
54 54
50 50
46 47
65 65
950
60
78
73
66
61
57
54
50
47
950 950
50 40
79 80
73 73
67 67
61 60
57 57
54 54
50 51
47 48
1450 1450
100 80
87 87
77 77
71 72
70 70
65 64
63 62
58 57
1450
60
88
78
72
71
65
62
1450 1450
50 40
88 88
79 79
73 74
71 70
65 65
62 62
1950 1950
100 80
89 90
80 81
77 78
76 77
71 72
1950
60
91
83
79
78
1950 1950
50 40
92 92
84 84
80 80
78 77
2450 2450
100 80
93 93
86 86
80 81
2450
60
94
88
2450 2450
50 40
94 94
88 88
2971 2971
100 80
97 97
2971
60
2971
50
2971
40
24
LwiA dBA
14 in. Nozzle
1
2
3
4
5
6
7
8
LwiA dBA
54 53
76 74
72 71
66 67
71 70
63 60
56 55
51 51
47 47
70 69
59 57
65
53
74
71
67
65
57
54
50
47
66
54
65 65
54 54
74 75
71 71
66 66
63 60
56 55
53 53
50 50
48 48
65 64
53 52
54 53
72 72
61 61
87 82
78 79
74 73
74 74
71 71
69 66
62 60
55 54
77 76
65 64
57
53
73
61
85
78
75
73
66
63
58
53
74
63
57 57
53 53
73 73
61 61
85 85
77 76
74 73
72 70
64 63
62 61
57 56
52 52
73 72
61 60
69 68
65 64
60 59
78 78
66 67
83 80
80 80
80 76
78 77
75 74
76 74
72 68
63 61
82 80
70 69
73
68
64
59
79
68
84
80
78
77
72
70
65
60
79
67
73 73
68 68
64 64
59 59
80 79
68 68
86 87
80 80
77 77
76 76
71 70
68 67
64 63
59 59
78 77
66 66
81 82
77 77
74 73
70 69
65 64
83 83
71 72
86 85
83 84
82 80
84 82
80 78
79 78
78 74
71 68
87 85
75 73
83
84
79
74
69
64
85
73
88
83
80
82
77
74
70
65
83
72
84 84
84 83
78 78
74 74
69 69
64 64
85 84
73 73
90 91
84 84
80 81
81 80
76 75
73 72
69 68
64 64
82 82
71 70
91 91
83 84
86 87
82 83
79 78
75 74
70 69
88 88
76 77
89 91
86 87
84 83
89 86
85 83
82 81
85 80
79 74
92 89
80 77
97
93
87
89
85
80
75
69
90
79
93
87
82
87
82
79
76
70
88
76
96
93
88
89
84
80
75
69
90
78
94
88
84
86
82
78
75
70
87
76
96
93
89
89
84
79
75
69
90
78
95
89
85
85
81
77
74
69
87
75 10-12
Values shown are for inlet LwiA sound power levels for Installation Type A: Free inlet, Free outlet. The sound power level ratings shown are in decibels, referred to watts, calculated per AMCA Standard 301. The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. The sound ratings shown are loudness values at a distance of 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for Installation Type A: free inlet hemispherical sone levels. dBA levels are not licensed by AMCA International. The AMCA Certified Ratings Seal applies to LwiA values only.
Vektor-H Size 16 Inlet Sound Power by Octave Band 8 in. Nozzle
Nozzle Size RPM %WOV
1
2
3
4
5
6
7
8
LwiA dBA
750 750
100 80
73 74
69 69
65 64
59 59
57 58
52 52
44 44
38 38
63 63
750
60
76
69
65
59
58
52
44
38
750 750
50 40
77 77
69 69
65 64
58 58
58 58
52 52
44 44
38 38
1350 1350
100 80
84 86
78 79
74 75
71 72
71 71
66 66
59 58
1350
60
88
80
76
74
71
66
1350 1350
50 40
87 86
80 80
76 76
73 72
71 71
66 65
1750 1750
100 80
88 91
82 83
79 80
77 79
74 75
1750
60
93
85
82
81
1750 1750
50 40
92 91
84 84
82 82
80 79
2150 2150
100 80
91 94
86 87
82 84
2150
60
96
90
2150 2150
50 40
94 93
88 87
2431 2431
100 80
94 95
2431
60
2431
50
2431
40
18 in. Nozzle
1
2
3
4
5
6
7
8
51 51
72 73
69 69
66 65
69 65
62 59
56 53
47 46
40 39
LwiA dBA 68 65
57 54
63
52
72
68
65
61
56
52
44
38
63
52
63 63
52 51
73 73
68 68
65 65
60 58
56 56
51 51
44 43
38 38
63 62
51 51
52 51
75 75
64 64
83 83
79 77
76 75
76 74
75 73
76 70
67 62
57 54
81 77
69 66
58
51
76
65
82
77
75
73
71
67
60
52
76
64
58 58
51 51
76 76
64 64
83 84
79 80
75 74
72 71
71 70
66 65
59 58
52 51
75 75
64 63
71 71
66 65
60 59
80 81
68 69
87 86
80 79
80 79
80 79
79 76
85 77
78 70
65 62
88 82
76 71
76
71
65
59
82
71
87
80
78
78
74
73
66
60
80
69
75 75
71 71
65 65
59 59
81 81
70 70
88 90
81 83
78 78
78 77
73 73
71 70
65 64
59 58
79 79
68 68
82 84
78 80
76 76
71 71
65 64
84 86
73 74
86 86
82 83
84 85
86 86
83 80
85 80
83 79
72 68
90 88
79 76
86
86
81
77
71
65
87
76
87
82
81
83
79
77
72
65
85
73
86 86
85 84
81 80
77 76
71 71
65 64
87 86
75 74
90 93
84 86
82 82
82 82
78 77
76 75
71 70
65 64
84 84
72 72
88 90
85 86
85 87
81 83
79 80
75 75
69 68
87 89
76 77
86 86
84 85
87 89
90 90
86 83
86 83
87 85
76 72
93 92
82 80
97
93
89
89
85
81
75
69
91
79
87
84
84
86
82
80
75
69
88
76
96
91
89
88
84
80
75
69
90
78
91
86
84
86
81
79
74
68
87
76
95
90
89
88
84
80
75
68
90
78
95
88
85
85
81
78
73
68
87
75
Vektor-H Size 18 Inlet Sound Power by Octave Band 9 in. Nozzle
Nozzle Size RPM %WOV
1
2
3
4
5
6
7
8
LwiA dBA
700 700
100 80
82 81
71 71
64 64
67 63
58 57
53 52
45 44
37 36
67 65
700
60
77
70
63
60
57
52
44
35
700 700
50 40
77 77
71 71
63 63
60 59
56 56
52 52
44 44
35 35
1150 1150
100 80
75 78
76 76
72 72
75 73
71 69
66 65
60 58
1150
60
82
77
73
74
68
64
1150 1150
50 40
82 81
77 77
72 72
73 73
67 67
64 64
1450 1450
100 80
81 85
75 78
76 77
77 76
78 73
1450
60
88
81
79
78
1450 1450
50 40
88 87
81 81
79 78
77 77
1750 1750
100 80
84 88
78 81
82 82
1750
60
90
84
1750 1750
50 40
90 89
84 84
2099 2099
100 80
88 93
2099
60
2099
50
2099
40
19 in. Nozzle
1
2
3
4
5
6
7
8
55 53
76 78
72 72
69 68
68 67
60 58
55 54
47 46
39 38
68 67
57 56
63
52
77
71
67
68
57
53
46
37
67
56
63 63
52 51
77 77
71 71
66 65
68 67
56 56
53 52
45 45
37 37
67 66
56 55
52 51
76 74
64 63
77 76
77 79
77 76
80 78
74 71
71 67
62 60
55 53
80 78
69 66
57
50
74
63
75
76
73
75
70
66
59
52
76
64
57 57
50 49
74 74
62 62
78 82
76 76
73 73
74 74
69 68
65 64
58 57
51 51
75 74
63 63
73 71
67 65
60 58
81 79
70 67
82 79
78 76
82 82
83 81
81 80
78 75
71 68
62 61
85 84
74 72
73
71
65
57
80
68
78
76
78
78
77
73
67
59
81
69
72 72
71 70
64 64
57 57
79 79
67 67
83 87
79 80
78 78
78 77
74 72
72 70
65 64
58 57
80 79
68 67
80 80
81 77
78 76
72 70
65 63
85 83
73 71
86 84
82 79
86 85
86 84
85 83
82 80
77 73
67 66
89 87
78 76
84
82
77
76
70
62
84
72
84
78
82
81
81
78
71
64
85
73
84 84
82 81
77 77
75 74
69 69
62 62
84 83
72 72
87 90
81 84
83 83
81 82
78 76
76 75
70 69
64 63
84 83
72 72
82 85
88 87
83 85
84 82
84 82
78 76
71 69
89 88
78 77
91 89
86 82
91 90
90 88
88 87
88 87
83 80
74 72
94 92
82 81
93
88
89
87
83
81
75
69
89
78
91
80
87
83
84
84
77
70
89
78
92
89
90
87
82
80
75
69
89
77
92
85
88
85
83
82
76
70
89
77
92
89
90
87
82
79
74
69
89
77
93
88
88
86
81
80
75
69
88
76
10-12
Values shown are for inlet LwiA sound power levels for Installation Type A: Free inlet, Free outlet. The sound power level ratings shown are in decibels, referred to watts, calculated per AMCA Standard 301. The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. The sound ratings shown are loudness values at a distance of 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for Installation Type A: free inlet hemispherical sone levels. dBA levels are not licensed by AMCA International. The AMCA Certified Ratings Seal applies to LwiA values only.
LwiA dBA
25
Vektor-H Size 22 Inlet Sound Power by Octave Band 10 in. Nozzle
Nozzle Size RPM %WOV
1
2
3
4
5
6
7
8
LwiA dBA
500 500
100 80
72 72
69 70
62 61
60 60
57 57
50 50
43 42
35 35
62 62
500
60
72
70
61
60
57
50
42
34
500 500
50 40
73 73
71 71
60 60
59 59
57 57
50 50
42 42
34 34
800 800
100 80
79 80
73 74
69 69
69 68
67 65
63 61
54 53
800
60
81
74
69
68
64
61
800 800
50 40
81 81
74 74
68 68
68 68
64 64
60 60
1100 1100
100 80
87 86
82 81
79 77
75 74
74 71
1100
60
87
82
77
74
1100 1100
50 40
86 87
82 82
77 77
74 74
1400 1400
100 80
92 91
88 87
86 84
1400
60
91
87
1400 1400
50 40
90 90
87 88
1722 1722
100 80
97 96
1722
60
1722
50
1722
40
22 in. Nozzle
1
2
3
4
5
6
7
8
51 51
75 73
69 69
68 66
64 63
60 59
53 52
44 43
37 36
LwiA dBA 66 65
54 53
62
51
71
67
63
62
58
51
43
36
63
52
62 62
51 51
71 73
67 67
62 61
61 59
58 56
51 49
42 42
35 34
63 61
51 50
48 46
71 70
60 59
79 76
81 77
79 75
77 74
73 71
68 66
58 57
51 50
78 76
67 64
53
46
70
58
74
74
70
71
69
64
56
49
73
62
53 52
46 46
70 70
58 58
80 82
74 74
69 69
69 68
66 64
61 60
54 53
47 47
71 70
59 58
71 69
63 62
57 55
79 77
67 66
82 79
87 84
88 85
83 80
81 80
78 75
69 66
61 59
86 84
75 73
71
68
61
55
77
65
77
81
81
76
77
73
65
58
81
69
71 70
68 68
61 61
55 55
77 77
65 65
85 87
81 81
79 78
74 74
74 72
70 69
63 62
57 56
78 78
67 66
81 80
79 77
77 75
70 69
64 62
85 83
73 72
86 84
88 85
92 89
86 83
84 82
81 79
75 72
67 65
90 87
78 76
83
79
76
74
68
62
82
71
84
83
87
79
81
78
71
64
85
74
84 84
80 80
76 76
74 74
68 68
62 62
83 83
71 71
89 91
83 84
85 84
78 78
78 77
76 75
69 69
64 63
83 83
72 71
93 93
91 91
86 86
84 83
82 81
77 75
70 69
90 89
78 78
90 90
86 83
94 92
89 85
85 82
83 81
80 76
72 70
92 89
80 77
95
92
90
85
82
80
75
69
88
77
92
82
91
83
83
82
76
70
89
77
94
92
90
85
82
80
75
69
88
77
93
85
89
82
82
81
75
70
88
76
94
93
91
86
82
80
75
68
89
78
94
87
89
83
82
81
75
69
88
76
Vektor-H Size 24 Inlet Sound Power by Octave Band 13 in. Nozzle
Nozzle Size RPM %WOV
1
2
3
4
5
6
7
8
425 425
100 80
69 70
70 71
65 62
63 62
56 56
51 51
47 46
38 37
64 63
425
60
70
69
61
62
55
51
45
37
425 425
50 40
70 70
69 69
61 61
62 62
55 55
51 50
45 45
37 36
675 675
100 80
72 78
75 75
74 75
69 68
68 68
63 62
57 55
675
60
78
76
75
67
67
62
675 675
50 40
79 79
76 75
75 75
67 67
67 67
62 61
925 925
100 80
77 84
77 81
78 81
72 75
72 74
925
60
85
82
81
74
925 925
50 40
85 85
82 82
81 81
74 74
1175 1175
100 80
81 89
81 86
84 86
1175
60
89
87
1175 1175
50 40
89 89
87 87
1425 1425
100 80
86 94
1425
60
1425
50
1425
40
26
LwiA dBA
27 in. Nozzle
1
2
3
4
5
6
7
8
LwiA dBA
52 52
72 70
71 70
74 73
63 63
59 58
53 53
47 46
39 38
68 67
57 56
63
51
66
69
68
63
56
51
45
37
65
53
63 62
51 51
67 69
69 69
66 63
62 61
55 55
51 50
45 44
37 36
63 62
52 51
50 48
73 73
61 61
76 73
79 77
81 79
73 72
72 70
67 64
59 58
52 51
77 76
66 64
55
47
72
61
72
75
75
69
68
62
56
50
73
61
55 55
47 47
72 72
61 60
75 78
75 75
74 74
68 66
67 66
61 60
56 55
48 47
72 71
60 60
69 70
65 64
59 57
77 79
66 68
78 76
85 84
85 82
78 74
75 74
75 71
68 66
60 58
82 80
71 68
73
69
64
56
79
67
75
82
79
71
73
69
64
58
78
66
73 73
69 69
64 64
56 56
79 79
67 67
81 83
80 81
79 80
72 72
72 72
68 68
64 64
57 57
77 77
66 66
77 80
77 79
75 76
71 71
65 64
82 84
71 73
82 80
86 84
92 89
83 80
81 79
80 77
76 73
66 64
88 85
77 74
86
80
79
75
71
63
84
73
78
82
85
76
77
75
71
64
83
71
86 86
80 80
79 79
75 75
70 70
63 63
84 84
73 73
85 88
84 86
85 86
78 79
78 78
74 74
70 70
64 63
83 84
72 72
85 91
90 91
82 85
81 84
80 81
77 77
70 70
88 89
76 78
86 84
87 84
98 96
89 86
86 84
85 82
83 79
72 71
94 91
82 80
92
91
92
86
84
81
77
70
90
78
82
82
91
81
81
79
77
70
88
76
93
92
92
86
84
81
77
70
90
78
90
89
92
84
83
80
76
70
89
77
93
92
92
86
84
81
76
70
90
78
93
91
92
85
84
80
76
70
89
78 10-12
Values shown are for inlet LwiA sound power levels for Installation Type A: Free inlet, Free outlet. The sound power level ratings shown are in decibels, referred to watts, calculated per AMCA Standard 301. The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. The sound ratings shown are loudness values at a distance of 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for Installation Type A: free inlet hemispherical sone levels. dBA levels are not licensed by AMCA International. The AMCA Certified Ratings Seal applies to LwiA values only.
Vektor-H Size 30 Inlet Sound Power by Octave Band 15 in. Nozzle
Nozzle Size RPM %WOV
1
2
3
4
5
6
7
8
LwiA dBA
400 400
100 80
67 68
71 71
66 67
63 63
62 62
57 57
47 47
40 40
66 67
400
60
69
72
65
62
62
57
48
40
400 400
50 40
69 69
72 72
65 65
62 62
61 61
57 57
47 47
40 40
700 700
100 80
76 81
80 80
75 78
70 72
70 71
65 66
58 58
700
60
83
78
78
71
71
65
700 700
50 40
83 84
78 78
78 78
71 71
70 70
65 65
900 900
100 80
79 87
81 83
79 83
74 77
74 76
900
60
87
85
84
78
900 900
50 40
88 89
85 86
84 86
78 78
1100 1100
100 80
84 91
85 88
86 88
1100
60
91
89
1100 1100
50 40
92 93
89 90
1279 1279
100 80
88 95
1279
60
1279
50
1279
40
30 in. Nozzle
1
2
3
4
5
6
7
8
55 55
74 72
74 74
71 69
64 63
63 61
57 57
47 47
40 39
LwiA dBA 68 67
57 56
66
55
69
73
67
62
61
57
47
39
66
55
66 66
54 54
69 69
73 72
67 67
62 62
60 60
56 56
47 46
39 39
66 66
54 54
52 51
75 76
63 65
80 77
85 82
82 79
75 72
75 72
70 66
60 58
52 51
80 77
68 65
58
50
76
64
76
80
76
69
70
65
58
50
75
63
58 57
50 50
75 75
64 64
80 83
80 80
77 78
70 71
70 71
65 65
58 58
51 51
75 76
63 64
72 72
66 65
61 60
79 81
68 70
82 79
87 86
86 84
81 78
82 78
77 74
70 66
60 58
86 83
74 71
77
73
66
58
82
71
76
81
80
74
74
71
65
58
79
67
76 76
72 72
65 65
58 58
82 82
70 71
83 86
82 83
82 83
75 76
75 76
71 71
65 65
58 58
80 81
68 69
79 82
79 81
76 77
71 71
65 64
84 86
73 75
85 82
89 87
93 90
86 83
88 82
84 79
76 72
66 64
92 87
80 76
89
82
81
78
71
64
87
75
79
84
86
78
78
76
70
63
84
72
89 90
82 82
81 81
77 77
71 70
64 63
86 87
75 75
88 91
86 87
88 88
80 81
80 80
76 76
70 70
63 63
85 85
74 74
89 91
91 93
83 86
82 85
80 81
75 75
68 68
88 90
77 79
89 85
90 88
99 96
92 87
93 86
90 84
81 77
72 68
97 92
86 81
95
92
93
86
85
82
76
69
91
79
82
87
91
82
82
80
75
68
88
76
95
93
93
87
85
82
76
69
91
79
93
90
92
85
84
80
75
68
89
78
96
93
94
86
85
81
75
68
91
79
95
91
93
86
85
81
75
68
90
79
Vektor-H Size 36 Inlet Sound Power by Octave Band 17 in. Nozzle
Nozzle Size RPM %WOV
1
2
3
4
5
6
7
8
LwiA dBA
350 350
100 80
70 71
67 69
66 67
66 66
60 60
53 53
44 44
39 39
66 66
350
60
71
71
66
65
60
53
43
39
350 350
50 40
72 71
71 71
66 66
65 64
59 59
53 53
43 43
39 39
500 500
100 80
79 80
74 75
74 75
71 71
68 69
61 61
54 53
500
60
79
74
75
70
68
61
500 500
50 40
79 79
74 74
75 74
70 69
68 68
61 60
650 650
100 80
86 86
81 82
80 81
75 76
74 75
650
60
86
81
81
75
650 650
50 40
86 86
81 81
81 81
75 75
875 875
100 80
92 92
88 90
87 88
875
60
92
89
875 875
50 40
93 93
90 90
1051 1051
100 80
95 96
1051
60
1051
50
1051
40
38 in. Nozzle
1
2
3
4
5
6
7
8
55 55
75 73
71 70
71 68
68 67
62 60
53 53
44 42
38 37
69 67
57 56
66
54
72
68
67
66
59
52
43
38
66
55
66 65
54 54
71 71
68 68
67 66
66 66
58 58
52 52
43 43
38 38
66 66
54 54
48 47
73 74
61 62
87 85
80 78
78 76
74 72
71 68
64 61
54 53
47 46
76 74
65 63
53
46
73
61
81
74
72
69
67
60
53
46
72
60
53 53
46 46
73 72
61 61
80 80
74 74
73 73
70 70
67 66
60 60
53 53
46 46
72 72
60 60
68 69
61 61
55 54
79 80
67 68
89 87
88 86
84 83
78 76
79 76
72 69
63 61
55 54
83 81
71 69
74
68
61
54
79
67
84
81
78
73
73
67
60
54
77
66
74 74
68 68
61 61
54 54
79 79
67 67
86 86
81 81
79 80
74 74
72 73
67 67
60 60
54 54
77 78
66 66
82 83
79 81
76 77
70 70
63 64
85 86
74 75
87 84
95 93
92 90
86 83
88 84
82 79
73 71
66 64
91 88
80 77
88
83
80
77
70
63
86
75
82
88
86
79
79
76
69
63
84
73
88 88
83 83
80 80
76 76
70 70
63 63
86 86
75 75
88 91
88 88
86 87
80 81
79 79
75 75
69 69
63 63
84 85
73 73
93 94
92 93
86 87
84 86
81 83
76 76
69 70
90 91
78 80
91 86
99 97
96 93
91 87
94 89
88 85
81 77
74 69
97 93
85 81
95
94
93
87
86
82
76
70
91
80
86
92
89
82
83
81
75
69
88
77
96
94
93
87
85
82
76
69
91
79
90
92
90
84
83
81
75
69
89
77
97
94
93
87
85
82
75
69
91
79
94
92
92
85
84
80
75
69
89
78
10-12
Values shown are for inlet LwiA sound power levels for Installation Type A: Free inlet, Free outlet. The sound power level ratings shown are in decibels, referred to watts, calculated per AMCA Standard 301. The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. The sound ratings shown are loudness values at a distance of 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for Installation Type A: free inlet hemispherical sone levels. dBA levels are not licensed by AMCA International. The AMCA Certified Ratings Seal applies to LwiA values only.
LwiA dBA
27
Vektor Products Vektor-H Vektor-HS
Vektor-H
Vektor-HS
Inline Centrifugal
Inline Centrifugal High Plume Variable Nozzle 270 cfm (459 m³/hr)
Maximum Flow
High Plume Nozzle 270 cfm (459 m³/hr) 24,000 cfm (40,776 m³/hr)
Maximum ESP
Up to 3.5 in. wg (875 Pa)
Up to 3.5 in. wg (875 Pa)
Housing Style Stack Style Minimum Flow
Underwriters Laboratories AMCA Certification Warranty
Patents
24,000 cfm (40,776 m³/hr)
UL/cUL Listed for Electrical 705 (File no. 40001) and UL Listed for Grease Removal 762 Power Ventilators for Restaurant Exhaust Appliances (File no. MH11745)
UL/cUL Listed for Electrical 705 (File no. 40001)
Sound and Air Performance
-
1 Year
1 Year
—
Patent Pending
Vektor-MD Vektor-MD
Vektor-CD
Inline Mixed Flow
Centrifugal
Minimum Flow
High Plume Dilution Nozzle 1,500 cfm (2,549 m³/hr)
High Plume Dilution Nozzle 500 cfm (850 m³/hr)
Maximum Flow
80,000 cfm (135,921 m³/hr)
140,000 cfm (237,862 m³/hr)
Maximum ESP
Up to 8 in. wg (2000 Pa)
Up to 14 in. wg (3500 Pa)
Housing Style Stack Style
Vektor-CD Underwriters Laboratories Other Patents Pending
AMCA Certification Warranty Other Patents Pending
Patents
UL/cUL Listed for Electrical 705 (File no. 40001)
UL/cUL Listed for Electrical 705 (File no. 40001) Induced Flow Fan Air and Sound Performance
Induced Flow Fan Air and Sound Performance
1 or 3 Years
1 Year
United States: 7320636, 7682231, 7048499 Singapore: 124135, 124106 Mexico: 258949, 243465 P.R. China: 20058006160.6, 01813109.3 Hong Kong: 1114659
United States: 7547249 Singapore: 124105
Our Warranty Greenheck warrants this equipment to be free from defects in material and workmanship for a period of either 1 or 3 years from the shipment date depending on the model and warranty period selected. Any units or parts which prove defective during the warranty period will be replaced at our option when returned to our factory, transportation prepaid. Motors are warranted by the motor manufacturer for a period of one year. Should motors furnished by Greenheck prove defective during this period, they should be returned to the nearest authorized motor service station. Greenheck will not be responsible for any removal or installation costs. As a result of our commitment to continuous improvement, Greenheck reserves the right to change specifications without notice.
28 28
P.O. Box 410 • Schofield, WI 54476-0410 • Phone (715) 359-6171 • greenheck.com
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00.LAB.NB002 R2 1-2012 Copyright © 2012 Greenheck Fan Corp.