Water Pump
Centrifugal Single stage Water Pump
Brief introduction of water pump
QI, QIR series single stage single suction centrifugal pump price (end suction pump): Single stage single suction centrifugal water pumps are used for pure water or liquids similar to water or chemical acid liquor and oil with temperature not exceed 80℃, 150℃ for QIR series. They are widely used in all kinds of industry: air conditioning chilled water and cooling water circulation, hot water and cold water recycling plant, city water supply and drainage, irrigation, fire fighting, sea water transportation, construction, water conservancy facilities etc. The material can be changed to stainless steel material such as SS316, SS304 for corrosion acid liquor, ZG500 or QT500 for oil. Motor and diesel engine drive are both available.
1) Easy installation and move, open back structure makes it easy to take out the rotor;
2) Discharge on top center, pump body support by anchor assure the stable structure and maximum resistance off-center and distortion caused by line load;
3) No overload design, make sure performance operate stably;
4) Adopt national standard hydraulic model make sure high operation efficiency and good anti-cavitation performance;
5) Packing seal and mechanical seal are available.
Water Pump Technical Data
Type |
QI |
Capacity (m3/h) |
3.5-1200 |
Head (m) |
3.7-128 |
Speed (r/min) |
1450-2900 |
NPSHr (%) |
2.0-7.5 |
Eff. (%) |
86-95 |
Weight (kg) |
33-1720 |
Dia Inlet (mm) |
50-300 |
Dia Outlet (mm) |
32-250 |
Water Pump Applications
• Irrigation
• De-watering
• Power/cogeneration
• Desalination
• Mining
• Metal manufacturing
• Petrochemical
• General industrial utility
• Water distribution / supply / treatment
Water Pump Features
Working Principle |
Centrifugal |
Main applications |
sugar, oil, chemical |
Driver |
Electric motor, Diesel motor |
Power Specs |
380/415 V 3phase; 50hz/60hz etc. |
Max. permissible fluid temperature |
80°C /150°C |
Type of connection |
Flange |
Installation position |
Horizontal |
Casing/Inner parts material |
Cast iron, Stainless Steel/Cast iron, Stainless steel, Bronze |
Shaft seal type |
Mechanical seal |
Water Pump Advantage
♦ 20 years in producing pumps
♦ Independent Design
♦ advanced technology from Australia, Canada, America
♦ OEM available
♦ Specialized Test Equipment
♦ Anti-rust treatment casting
♦ Supply reasonable suggestion for choosing pumps
Water pump pictures
- Standard wooden cases package, if special requirements, should be inform in advance;
- Shipping by sea, by air, by train and truck all available;
- Delivery date: vary from 5-30days according to different model and quantity.
- 1 year guarantee of whole machine set, except the flow parts
- 24hours *7 days service is available
- Calling or door to door service
- User manual and maintenance instruction is available
Welcome to your inquiry about the water pump !
Send Inquiry to This Supplier
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