Vertical Sump Pumps
SUMP PUMP For more than 60 years the name Ruhrpumpen has been synonymous worldwide with innovation and reliability for pumping technology
Ruhrpumpen is an innovative and efficient centrifugal pump company that offers operators of Pump systems a wide range of quality products. Ruhrpumpen is committed to worldwide excellence, with a complete range of pumps to support core markets which are petrochemical, oil & gas, power, heavy industry applications, mining, and water. Our broad product line complies with the most demanding quality standards and industry specifications such as: API, ANSI and Hydraulic Institute Standards. Ruhrpumpen is a vertically integrated company with its own foundry, machine shop, pump manufacturing plants and service centers. With strategically located manufacturing plants, operating offices and service centers in many parts of the world, Ruhrpumpen truly is a global pump company which also has the strength to focus on the local necessities of each client.
Sump Pumps Sump Pumps are volute case type bowl pumps with vertical immersion and with a semi open or enclosed impeller designed for wet pit applications. They are designed to provide dependable, economical drainage service on medium capacity installations in commercial buildings and general industrial applications. Ruhrpumpen manufactures sump pumps for clean water applications (VSP), sump pumps for water with solids (VSP Non-Clog) and sump pumps for chemicals and petrochemicals (VSP Chem).
VSP 1
SUMP PUMP VSP and VSP NON-CLOG
Sump Pumps for Clean Water and Water with Solids The VSP is a sump pump with a semi open impeller, designed for clean water, and the VSP Non-Clog is a solids handling sump pump with an enclosed impeller, designed to handle water with solids as big as 4’’ of diameter. Standard construction for both types of pumps is Cast Iron, however API 610 latest edition construction is available upon request. Ruhrpumpen has 28 different sizes of Clean Water Sump Pumps, and 18 sizes of Solid Handling Sump Pumps, but with the engineering experience from Ruhrpumpen, any other size and material can be manufactured according to your necessities.
Broad Application Range -- Condensation control
-- Flood control
-- Pollution control
-- Air wash systems
-- Dewatering service
-- Power plants
-- Process plants
-- Industrial processes
-- Utility service
8
13
17
25
33
50
67
83
125
167
250
333
500
10
15
20
30
40
60
80
100
150
200
300
400
600
667
m³/h
m³/h 800 m 91
m 63
250
76
53
139
200
60
42
104
150
40
28
69
100
30
21
56
80
20
14
42
60
15
10
28
40
10
7
21
30
8
6
14
20
6
4
10
15
4
3
7
10
3
2
208
ft 300
174
ft
TOTAL HEAD
-- Sump drainage
40
60
80
100
150
200
300
400
600
800
1000
1500
33
50
67
83
125
167
250
333
500
667
833
1250
2000 1667
3000
2 4000 gpm
2500
3333 gpm
1
FLOW
2
SUMP PUMP VSP and VSP NON-CLOG
Sump Pumps for Clean Water and Water with Solids Description and Standard Materials -- Single stage centrifugal sump pump -- Volute type case -- Cast iron motor support
Performance Data VSP Capacity Head Temperature Pressure Sump depth
to 1,200 m³/h to 100 m 0 °C to 205 °C 40 bar to 6.1 m
(5,285 gpm) (328 ft) (32 °F to 400 °F) (to 580 psi) (20 ft)
-- Flexible shaft coupling -- Steel cover plate
Performance Data VSP NON-CLOG
-- Up to 20 ft sump depth -- 416SS Shaft -- Cast iron casing -- Cast iron Impeller, semi-open for VSP and enclosed for VSP NON-CLOG -- Steel basket strainer -- Grease lubricated line bearings with bronze bushing as standard -- These pumps require horizontal motor flange “C” to work in vertical position
3
Capacity Head Solids Temperature Pressure Sump depth
to 1,040 m³/h to 100 m to 10.16 cm 0 °C to 205 °C 40 bar to 6.1 m
(4,580 gpm) (328 ft) (4 in) (32 °F to 400 °F) (to 580 psi) (20 ft)
* The performance is not limited. For pump operations outside this range, please contact a Ruhrpumpen Representative.
SUMP PUMP VSP and VSP NON-CLOG
Cross Sectional Drawing VSP 1
Cast Iron frame motor support
2
Pipe nut
3
Flexible shaft coupling
4
Grease fitting
5
Discharge flange
6
Thrust ball bearing, grease lubricated
7
Standard mounting base or customized base available to meet specific customer requirements
8
416SS Shaft.
9
Lubrication tube
10
Carbon steel column
11
Grease lubricated bearing; product or external source lubrication also available
12
Discharge pipe
13
Cast iron casing
14
Bearing housing with bronze bearings
15
Cast iron semi-open impeller; other materials available
16
Steel basket strainer
1 3
5 4 2
7
8
6
9
10
11
VSP NON-CLOG For solid handling processes, the VSP nonclog is available with an enclosed, accurately balanced, keyed impeller which is securely locked to the shaft for a smooth operation. As a standard the impeller comes in cast iron but other materials are also available.
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14
13
15 16
4
SUMP PUMP VSP CHEM
Chemical Sump Pumps The VSP Chem is a chemical sump pump with a semi open impeller, designed for corrosive wet pit applications. It is fully compliant with API 610 last edition VS4 type to handle the most corrosive substances in the Chemical and Petrochemical Industry. This heavy duty pump can also be constructed with a non-API design upon request.
Some examples of fluids that the Ruhrpumpen Chemical Sump Pumps can handle are: -- Petrochemicals
-- Slurries
-- Hydrocarbons
-- Polymers
-- Alkaline substances
-- Solvents
-- Acid substances
-- Volatile organic chemicals
-- Chemicals such as molten sulphur Our products are not limited to these fluids, for more information contact your Ruhrpumpen Representative
Ruhrpumpen manufactures a total of 19 standard sizes of the Chemical Sump Pump, but with our engineering experience; any other size and material can be manufactured according to your requirements.
Broad Application Range The Ruhrpumpen VSP-Chem is designed for a wide range of applications, such as: -- Wet pit
-- Solvents
-- Water treatment
-- Polymers
-- Effluent
-- Plating and electroplating
-- Hydrocarbon processing -- Pharmaceuticals -- General industry -- Automotive
-- Chemical / Petrochemical industry
Performance Data Capacity Head Temperature Pressure Sump depth
to 2,317 m³/h to 160 m 0 °C to 205 °C 40 bar to 6.1 m
(10,200 gpm) (525 ft) (32 °F to 400 °F) (to 580 psi) (20 ft)
* The performance is not limited. For pump operations outside this range, please contact a Ruhrpumpen Representative.
5
SUMP PUMP VSP CHEM VSP NON-CLOG
Selection Chart
Description and Standard Materials -- Single stage vertical centrifugal pump -- Cast iron or cast steel motor support assembly
-- Bearing housing with bronze guide bushings (other materials available)
-- Cast iron or cast steel bearing housing
-- External lubrication line bearings. Other lubrication also available
-- Flexible shaft coupling
-- Standard double row bearing arrangement
-- Steel cover plate
-- Steam jacket available
-- 316SS or Alloy 20 column and discharge pipe -- Line shaft (316SS or Alloy 20)
-- Fully compliant with API 610 latest edition, but also available as non-API pump
-- 316SS or Alloy 20 casing
-- Dry mechanical seals, double mechanical seals
-- 316SS or Alloy 20 balanced, low NPSH semi-open impeller
-- Labyrinth oil seal at bearing housing
-- Most API materials available
-- Oil lubrication or grease
6
SUMP PUMP VSP CHEM
Cross Sectional Drawing VSP CHEM 1
Discharge flange (as 300#)
2
Flexible shaft coupling
3
Frame support motor
4
Mechanical seal
5
Standard sole plate (ANSI flanged type) or customized base available to meet specific customer requirements
2 8
6 7 1 3
4
5 9
6
Oiler
7
Breather
8
Standard double row bearing arrangement
9
Column with materials according to the latest API - 610 version
10
Bearing housing with guide bearings
11
Line bearings lubricated by pumped product. Grease or clean fluid from external source lubrication is also available.
12
Line shaft with materials according to the latest version of API - 610
13
Lubrication tube
14
Expansion joint (optional)
15
Discharge pipe
16
Casing with materials according to the latest version of API - 610
17
Semi-open impeller with materials according to the latest version of API - 610
18
Steel basket strainer
10
11
12
13
14 16
17 15
18
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SUMP PUMP Optional Features Ruhrpumpen offers you a wide range of features to meet your specific requirements. Please contact us to help you choose the best feature for your pump application.
Steam Jacket Some fluids, such as molten sulphur, need to maintain a certain temperature in the pump and this is possible with the help of a steam jacket. The steam flows through the whole pump heating the fluid avoiding crystallization or any change in the operational conditions. -- Pressure of jacket: Up to 14 bar (200 psi) -- Materials: Available in all principal alloys according to API -- Vapor-proof construction -- Self-lubricating system inside the jacket to avoid solidification of the fluid in the bearings (in case the pump stops).
COLUMN Bearings Specific applications require specific characteristics and Ruhrpumpen offers a range of column bearings. Optional fluted rubber with rigid shell, bronze, carbon and other special alloys are available. Petro-coke cartridge is also available.
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SUMP PUMP Guide Bearing Designs
LEVEL MEASURING INSTRUMENTS AND CONTROLS Ruhrpumpen can provide customers with a complete line of level measuring instruments, controls and starters for each Sump Pump to suit specific requirements. For example:
Other options:
Ultrasonic level transmitter designed for reliable continuous level measurement.
-- Multi-point level switch -- Liquid level electric switch for tanks -- Floating controls -- Magnetic float switches -- Vibrating level switches
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SUMP PUMP Other Ruhrpumpen Products ANSI Horizontal Process Pump Single stage, radially split casing with flanged connections, enclosed impeller, foot mounted. Petrochemical, Oil & Gas, Steel Industry, Automotive, Power Generation, Water Treatment, Pharmaceutical and General Process.
Horizontal Split Case Pump Single stage, horizontally split casing, double volute with flanged connections, enclosed impeller, horizontal or vertical mounting. Dewatering, Water, Mining, Oil Process, Pipeline, Power Generation, Fire Service and General Process .
Fire Pump Horizontal split case, listed by Underwriters Laboratories Inc. and approved by Factory Mutual. Commercial Centers, High Rise Buildings, Onshore/Offshore Platforms, Power Stations and Chemical Industriess.
Vertical Barrel Pump Low NPSH “Shockless Entry” first stage impeller (single or double suction), Single or multi-stage. Heavy duty process design according to API 610 latest edition (VS6). Condensate, Power Plants, Municipal, Hydrocarbons, Pipeline and Refineries.
With every project you can count on QUALITY, SERVICE, EXPERTISE, INNOVATION and COMPETITIVENESS. Because we have a commitment to each customer, the community, and the world. We are Ruhrpumpen, the specialist for pumping technology! 10
June.2011 Copyright © 2011 Ruhrpumpen All Rights Reserved.
