Single Stage Double Suction Centrifugal Pump

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10000 set/month

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Product Description:

                   Single Stage Double Suction Centrifugal  Pump

1.Structure of Single Stage Double Suction Cenrifugal Pump Description

Single Stage Double Suction Centrifugal Water Pump casing is axially split, which permits removal of the complete rotor without moving either piping or motor. Pumps generating high heads have double volutes to reduce radial forces. Replaceable wear rings protect the casing at the impeller running clearances. Flange drilled to ISO, DIN, BS or ANSI.The close double suction impeller gives practically zero axial forces. Each impeller is statically and dynamically balanced according to NFPA 20 STANDARD .Vertical or horizontal, soft packing or mechanical seal, grease or oil lubrication bearing on request. NFPA 20 standard pump is available.


2.Main Features of the Single Stage Double Suction Cenrifugal Pump 

•Diesel pump unit: diesel engine, water pump, cooling fan, cooling water tank, steel structure base (including fuel tank 80-120L), battery, connecting wires, exhaust muffler, control panel. 
•Standard design is the pump group, the fuel tank, control panel, battery composite type. 
•Can be designed according to customer requirement pump group, the fuel tank, control panel, battery, outdoor rainproof cabinet composite outdoor type. 
•Can be designed according to customer requirement trailer (four or two wheels) moveable type. 

3.Single Stage Double Suction Cenrifugal Pump images

Single Stage Double Suction Centrifugal Pump

4.Single Stage Double Suction Cenrifugal  Pump Specification


Pump TypeSplit Casing Pump
Casing MaterialHT200
Pump SealingPacking seal,Mechanical seal
Capacity Range126m3/h~8520m3/h
Head Range8m~140m
Inlet/Outlet diameter6"(150mm)~32"(800mm)
Rotary Speed1450rmp/2950rpm/585rpm/730rpm/970rpm
Pump Parts

Casing,Pump cover,Impeller,Shaft, Double suction sealing ring

Shaft sleeve,Bearing etc






What is your product range?

Centrifugal pump, slurry pump, gravel pump, clean water pump, sewage pump, chemical pump, single stage

pump, double suction pump, industry pump, oil pump, paper pulp pump, mud pump, self-priming pump, pipe

water pump, boiler water pump, etc.

Are you a manufacturer?

Yes, we have been in manufacturing and marketing industry centrifugal pump over 20 years.

What information should I let you know if I want to get a quotation?

Pump capacity, pump head, medium, medium temperature, pump material, quantity, if possible, please also

provide the pump model you are using now, price will be calculated as per the pump model, if not, we willrecommend relevant product for reference.


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Q:How many kinds of pumps are available and the operating principles of various pumps?
There are many kinds. See what divides.According to the working principle can be divided into: the power type pump, also called pump or impeller vane pump, depending on the dynamic effect of the rotation of the impeller on the liquid, the continuous energy transfer to the liquid, the liquid kinetic energy (mainly) and the pressure will increase, then converting kinetic energy into pressure energy through the discharge chamber, and can be divided into centrifugal pump, axial flow pump, partial flow pump and vortex pump etc..
Q:What does electromechanical vector pump mean?
It is a close set of mechanical and microelectronic technology. It adopts dual control center mode to control, and has a new water pump with logic control center and IPC control center.
Q:Working principle and diagram of axial piston pump with pressure compensation variable
The size of the outlet flow pressure compensated variable displacement pump with outlet pressure of approximately in a certain range according to the constant power curve. When the pressure oil from the main part of the channel (a), (b), (c) into the inferior vena cava (d) variable shell, oil by the channel (E) respectively into the channel (f) and (H), when the spring force is greater than the oil (f) into the lower end of the piston ring servo hydraulic thrust area when the oil liquid (H) to the chamber (g), push the variable downward movement of the piston, the pump flow increases. As for the hydraulic servo piston end thrust force ring shaped area is greater than the spring when the servo piston moves upward, blocking channels (H), the (g) (I) through the cavity of the oil cavity pressure relief, at this time, the piston moves up, the variable head angle decreases, the pump flow rate decreases.
Q:How long does the fine stone pump need maintenance? What should I pay attention to?
Daily maintenance of concrete pump, that is, routine maintenance in use, including inspection, cleaning, lubrication, fastening, adjustment, leak hunting, supplement of hydraulic oil, etc.. 8.1 hydraulic components inspection, due to the complexity of the equipment, we recommend practical experts to carry out the inspection of hydraulic system. If a fault is found, check the cause and repair the entire loop before proceeding to any operation. - found that oil has diarrhea, excluding leakage reasons. - inspect safety valves, hydraulic systems, steel tubes and hoses, fittings, cylinders, and find any wear and tear (pipe explosion may cause very serious consequences)
Q:What are the constant pressure pumps?
CatalogBooster pump definitionMechanical classification, methane booster pump, pneumatic booster pumpGas-liquid booster pumpAir booster pumpChlorine booster pumpWorking principlefunctionMechanical installationMechanical selection of booster pump definitionMechanical classification, methane booster pump, pneumatic booster pumpGas-liquid booster pumpAir booster pumpChlorine booster pumpWorking principle
Q:Do you have a suction pump higher than 9 meters?
Pump rated suction generally 7 meters or so, it is estimated that no one calibration pump suction stroke 9 meters. Calibration suction range of 9 meters is not reliable.
Q:Advantages and disadvantages of centrifugal pumps?
Centrifugal pump; advantages and disadvantages:(1) advantages:The structure of the pump is simple and compact, and the centrifugal pump has small area, light weight, little material consumption and high cost for the foundation. Therefore, the cost of manufacturing and installation is less.For high speed operation, the 2 pole or 4 pole motor can be directly connected. The drive structure is simple and easy to install.
Q:What are the conditions required for hydraulic pumps to complete oil absorption and compression?
Volume conditions: oil absorption cavity from small to large, complete oil absorption, oil pressure chamber has become smaller, complete pressure oil.Sealing conditions: the hydraulic pump itself should have good sealing
Q:How many kilograms of water pump are there in the automatic washing machine on the market?
Suitable for supporting high pressure sprayer, portable car washer. Water pump with overflow circuit. And comes with pressure switch, overflow switch double insurance
Q:What is the difference between the ground pump and the pump in the commercial concrete?
Day pump: the pump and pipe will be placed in a position on the site, the pipe in the air like the crane arm

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