three phase oil deep weel pompa

4'' 90#5m3 QJ series with s.s impeller mini electric water pump

Stainless steel impeller and diffuser ensures optimal performance in sandy wells.

Heavy duty stainless steel outer shell providing protection and accurate alignment of internal components.

High quality shaft bearings providing low friction and high wear resistance.

Built-in check valve prevent back flow.

Strong stainless steel splined drive shaft ensures positive impeller drive and longer life.

Standard 2 pole speed motor(2859r.p.m) limits internal velocities for longer life.

Single phase pump with control box with capacitor and thermal protection.

Typical applications:

Water supply system

Booster

Garden and farm irrigation

Lowering underground water level

Various industrial applications

Working conditions:

Dilute and clean non-corrosive liquids which without contain solid grains or fibers.

The pumps should be running under the performance range of the thick curve to prevent the motor overheat due to lower capacity or overload due to higher capacity.

Motor

Qmax:4m3/h

Adopted to NEMA standard

Insulation class:B

Protection grade:IP58

Maximum diameter:93mm

Highest temperature of liquid: bdegree