centrifugal Submersible Pump
1.1 year warranty
3.Superior quality,Factory price
Centrifugal submersible pump/submersible pump price / electric submersible pump
QJ series submersible pumps advantages are an optimized design, solid structure, low running noise, a long running life, small size, light weight, easy to install and maintain, energy saving characteristics, steady in operation, and minimal pollution. Application; for deep well water, farm irrigation, sprinkler irrigation, urban and rural industries as well as mine supply and drainage.
5. Safe and reliable operation, no pollution to water.
1,Power: 50-60 Hz frequency and voltage of 380-420 volts (allowing deviations +5% -10%) of the three-phase AC power. 2,Motor cavity must be filled with clean water 3,The first stage impeller of the pump should be below the moving water surface no less than 3 m, pump unit should be below the static water level less than 70m. 4,The distance from the motor bottom to well bottom must be more than 3m 5,The water temperature no more than 20° C ,the QJR hot water submersible pump temperature can reach 80° C 6,Sand content of the water (by mass) should be no more than 0.01% 7,PH value of water 6.5~8.5 8,Hydrogen sulfide content of the water should be no more than 1.5mg/L 9,Chloride ion content of the water should be no more than 400mg/L
Shenlong pump Ltd is located at the beautiful shore of the Yellow River and at the foot of the mountains of Mangshan, ZhengZhou City in the heart of Henan province.
The company was created in the 1980s, And after the company's combined relentless efforts has become one of the largest modern enterprises in Henan that combines Research and Development (R&D), Prototype Design, Product testing, Advanced industrial production, and operational excellence.
submersible pumps,centrifugal pump,deep well pump,sewage pump,chemical pump
Number of Employees:
501 - 1000 People
Trade & Market
21% - 30%
Factory Size (Sq.meters):
50,000-100,000 square meters
Office: 22/F, Building A, Jinfeng Jinan International Plaza, West Taikang Road, Zhengzhou City, Henan Province, China Factory: Gaocunsi, Gaocun Village, Xingyang City, Zhengzhou City, Henan Province, China
Number of Production Lines:
Number of R&D Staff:
41 - 50 People
Number of QC Staff:
5 - 10 People
ISO14001 ISO9001 ISO14001 GB/T 28001-2011/OHSAS 18001:2007 standard
OEM Service Offered Design Service Offered Buyer Label Offered