Yonjou Cast Iron Deep Well Submersible Pump

Yonjou Cast Iron Deep Well Submersible Pump    Product Description   Summarize:   QJ SP Cast iron and Stainless steel 7.5hp 10 hp 15hp submersible pump price is a direct mounted pump combining the motor and pump‘together. It can be used as water suction equipment for groundwater, river, reservoir and canal etc.This pump is mainly used for agriculture irrigation, water supply for human and animal in plateau and mountain area, and water drainage in city, factories, railway system, mining area and construction site etc.   Features:   1.The motor and the pump united as one, working under water, more reliable. 2.No special requirements for the well casing and lifting pipe. (It can work in Steel tubular well, lime well,  earth well etc. Within the reasonable pressure range, steel tube, rubber tube and plastic hose can be used as lifting pipe.) 3.Easy to install, operate and maintain, less space demand, no pump house needed 4.Simple structure, less cost   Application:   1.Ground water suction equipment 2.Water lifting in rivers, reservoirs and Canals 3.Agriculture irrigation 4.Water supply for human and animal in plateau and mountain area 5.Water drainage in city, factories, railway system, mining area and construction site 6.Water supply equipment in any possible places Product details:

Working Principle:	Centrifugal
Pump body material:	Cast Iron, SS304, SS316
Gear material:	45# Steel, Copper, SS304, SS316,Plastic
Temperature range:	Normal ≤ 70 C, Special  ≤ 100 C
Driver:	Motor engine
Power specs:	220V, 240V, 380V, 400V, 415V, 440V, 460V,660V, 50hz/60hz
Max flow rate:	1000m3/h
Max discharge pressure:	1000m
Type of connection:	Quick couple, Thread, Flange
Shaft seal type:	Oil seal, mechanical seal,
Sliding bearing:	Good aseismic performance
Motor Power:	0.55kw ~ 400kw

  Using Conditions:   (1).  380V voltage deviation is no more than ±5%,frequency is 50HZ, three -phase power deviation is no more than ±1%. (2). Motor cavity must be filled with water. (3). The first stage impeller of the pump should be more than 2mm below the moving water surface,  pump unit        should be less than 70m below the static water level. (4). The distance from the motor bottom to well bottom must be more than 3m. (5). Water temperature should be no more than 20°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. (10). Water yield of water source should ensure the requirements of pump continuous working.   Spare Parts:   TESTING   Packaging   Company Information Zhejiang Yonjou Technology Co., Ltd is one of the leading manufacturers and exporters in the field of industry pumps with manufacturing facilities in mainland China. We are specialized in oil pump, diaphragm pump, diesel engine pump, centrifugal pump, screw pump, chemical pump etc. SEE MORE PUMPS