QJ deep well submersible pumps

Price: US $20 - 3,000 / Set
Brand Name: Longyu
Model Number: QJ series
Country/Region: China
Post Date: Jul 09,2011

Product Description: QJ deep well submersible pumps


QJ series deep well submersible pump using conditions: (1) 380 V bias voltage does not exceed + -5% and 50 HZ frequency, and the deviation is no 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 should be 6.5-8.5.(8) The hydrogen sulfide in water content is no more than 1.5 mg / L.(9) Water should ensure continued operation of the pump needs.

Supplier Details:

Henan Tianyu Pump Co., Ltd.

Sales:Mr. kalen Hao

Contact Phone:86-371-86087182

Main Products:Pumps

Business type:Manufacturer, Trading Company

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