Flow: 20m3/h
Head: 54m
Power: 5.5kw
Material: cast iron
Medium: clean water
Outlet dia: 60mm
Diameter: 175mm
Speed: 2850r/min
Voltage: 380V
Phase: 3 phase/50Hz
Color: Blue
QJ Submersible pumps Parameters:
Flow range10~500m3/h, Lift scope within 5~405m;
Caliber scope 32~203mm, Temperature range-15~80° C.
Products Overview:
QJ Series submersible pumps widely used in farmland irrigation, spray irrigation and water-use, industrial and civil buildings, also the drainage system to level hills, mountain diversion and in low-lying areas dunes, urban and rural mining supply, drainage and other water conservancy facilities. Characteristics are that they are assembled into a simple structure they have installation convenience a small footprint, simple maintenance and a safe reliable operation.
Product use conditions:
QJ Submersible pumps use conditions
1. 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is not more than + -1% of the three-phase power supply.
2. Electrical cavity must be filled with water.
3. The first-class pump impeller should at least go into the dynamic water level 2 m below surface. Static pump unit immersed under water shall not be greater than 70 m.
4. Electrical from the bottom of the bottom of the well shall be not less than 3 m.
5. The water temperature no higher than 20 ° C, QJR-temperature hot water pump up to 80 ° C.
6. Water and sand content (by mass) of not more than 0.01%.
7. Water PH 6.5-8.5.
8. The hydrogen sulfide in water content is not more than 1.5 mg / L.
Application :
deep well water
farm irrigation
sprinkling irrigation
urban and rural industry
mine supply and drainage.
Product Description Fire Water Supply Unit with Diesel Pump and Electric Pump The diesel engine fire pump, IS series single-stage, S, SOW series of new single-stage & dual-stage, TSWA, D series. Domestic or foreign diesel engines used have compact structure, easy to maintain and use, automatic control, reliable. Technical parameters: Flow range: 10-800L/S Pressure range: 0.2-2.2MPA Rotation speed: 1500r/min 1800 r/min 2400 r/min 3000 r/min Work range: Ambient pressure :> 90KPa Ambient temperature: 50C-400C relative humidity: 80% In abnormal conditions, greater diesel engine power is needed to match the pump.
Electric fire pump is a kind of water supply device widely used in hospitals, shopping malls, office buildings and residential buildings in the middle and high-rise buildings, when an accidental fire, start the fire pump can ensure that the water pressure in the pipe network to meet the requirements of the fire extinguishing device, so that the fire is timely put out. In China, the fixed electric fire pump water supply system generally adopts the mode of one (or more) main pump with one (or more) standby pump, and is equipped with a special control cabinet to achieve the control of the fire pump.
Water Pump suitable for Commercial vehicles,Cars
We are supplying electric water pump from China, with very competitive price & widest range. pls contact us for details
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Supplier: Manufacturing: submersible pump set, submersible motor, submersible pump, v3 to v2 submersible pumpset, v3 submersible pumpset, v4 slim submersible pumpset, v4 submersible pumpset, v4 to v5 submersible pumpset, v5 submersible pumpset, v6 submersible pumpset, v6 to v7 submersible pumpset, v7 submersible pumpset, v8 submersible pumpset, domestic openwell pumps, horizontal openwell pumps, vertical openwell pumps, agriculture openwell pumps, multi stage openwell pumps, selfpriming pumps, monoblock pumps, hdpe pipe, upvc column pipe, submersible flat cables, submersible round cables, 3 core flat cable, 3 core round cable, 4 core flat cables, 4 core round cables, unarmored aluminium cables, twin flat aluminium cables. we can manufacture as per customer's requirements.
