Submersible Water Pumps

Basic info
• model no.: qj
• max.capacity: >400 lmin
• material: stainless steel
• assembly: liquid pumps
• start up: electric pump
• application: submersible pump, clarified water pump, chemical pump
• media: sea water pump
• theory: centrifugal pump
• transport package: wooden case
• origin: hebei
• max.head: >150m
• driving type: motor
• structure: multistage pump
• power: electric
• type: jet pump
• industry: irrigation, sea water
• performance: no leakage pump
• trademark: prime pump
• specification: stainless steel 304 316
product description
application
qj series deep well submersible pump consists of the electrical machinery and the pump body. It is widely used it hydraulic engineering facility, for example irrigation on farmland , draining water in industry and mining enterprise: architectural engineering precipitation ,also in cooling system of river, reservoir, eruptive fountain, hot spring bathing place: and so on. .it's main characteristic is that the combination of pump and electrical machinery, working in the deep water, easy to use, repairs, with great efficiency, also safe and reliable.
operate condition
1.power source:380v,3ph,50hz
2.water qualities
(1)not above 25ºc(85ºc for the type of heat-resisting)
(2)shot contents(mass ratio) not avove 0.01%
(3)ph 6.5-8.5
(4)content of hydrogen sulfide not above1.5mgl
(5)chloride ion not above 400mgl
3.the water pump must be fully filled with clean water is used in water completely.
4.the install depth can not exceed the fixed lift 20%;abd reqyure the wall of the well smooth and straight.