High Pressure Single Stage Close Coupled Pump
High pressure single stage close coupled pump
High pressure single stage close coupled pump Brief introduction
QI, QIR series high pressure single stage single suction pump (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.
High pressure single stage close coupled 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 |
High pressure single stage close coupled pump Applications
• Irrigation
• De-watering
• Power/cogeneration
• Desalination
• Mining
• Metal manufacturing
• Petrochemical
• General industrial utility
• Water distribution / supply / treatment
High pressure single stage close coupled 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 |
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
- 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.
Guarantee and Service
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
Shijiazhuang An Pump Machinery Co., Ltd is a professional manufacturer of slurry pumps, sewage pumps, clean water pumps, chemical pumps, fire pumps, irrigation pumps; An pump machinery company has its own strong type selection & design, research and development team, assure to provide you efficient, energy saving slurry pumps, sewage pump, water pump, chemical pumps, fire pumps, irrigation pumps type design, use and maintenance program.
Q1. Are you a manufacturer?
Yes, we have been in centrifugal pumps manufacturing and marketing industry over 32 years.
Q2. What markets do your pumps export to?
Europe, North & South America, SouthEast Asia, Africa, Oceanica, Middle East countries. Our overseas agent in Italy, Russia, Canada, France, America, Middle East, Asia and Africa are gradually improving.
Q3. What information should I let you know if I want to get a quotation?
Please let us know the pump capacity, head, medium, operation situation, quantity, etc. As much as your provide, the precision
and accurate model selection.
Q4. Is it available to print our own brand on the pump?
Totally acceptable as international rules.
Q5. How can I get the price of your pump?
You can connect with us through any of the following contact information. Our personalized service person will respond you within 24 hours.
Welcome to your inquiry about the water pump!
Send Inquiry to This Supplier
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