- Electronic & Instrument Enclosures[1]
- Diesel Generators[8]
- CNC Controller[10]
- Impellers[10]
- Pumps[10]
- Contact Person : Ms. Tian Chuang
- Company Name : Zhengzhou Shen Long Pump Co., Ltd.
- Tel : 86-0371-64606679
- Fax : 86-0371-64606679
- Address : Henan,Zhengzhou,Gaocunsi, Gaocun Xiang
- Country/Region : China
- Zip : 450100
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200QJ series underwater deep well pump manufacturers
working patameter:
200QJ40-91
Head:87-91m
Flow:37-43m³/h
Rotation:2850r/min
Rated current: 33.9A
weight: 140kg
Application:
1.deep well supply water
2.building water supply.mining and enterprises water supply.
3.agriculture irrigation ,sprinklering,drainage
4.used for clean water.
QJ Deep Well Pump Construction&Features
· Compact vertical centrifugal multi-stage design with perfect standardization and generalization,easy operation and convenient maintenance.
· A complete electric submersible pump includes a water pump set ,electric motor ,a discharge piping,water-proof cable and a control panel.
· Submersible motor filled with clean water for cooling and lubrication,And the pressure regulation switch,located at the bottom of motor,shall automatically operate to balance the pressure fluctuation caused by temperature variations.
· A sand slinger and oil-sealed skeleton are equipped at the upper part of motor to form a closed operating system for the motor ,thus preventint any sand to penetrate into the motor.
· Water injection holes as well as air release hole are designed at the upper part of the motor,and water release hole at bottom(lower) part.
· Thrust bearing and collar are designed at lower part of motor to stand the weight of the squirrel caged rotor and the axial thrust residual.
· Water -proof electromagnetic wiring for stator with excellent insulation.
parameter:
3"deep water submersible water pump 200QJ40-91