Dewatering Submersible Pump
Jasco dewatering submersible pumps are robust and sturdy in construction, computer aided design allows most compact and efficient pump to give optimum output at minimum power input. It is designed for continuous operation, no pump house is required, suction being at bottom can draw water to the lowest level. Special anti corrosive process is carried out to a wetted parts for longer life.

Jasco dewatering submersible pump is driven by 'F' class insulated/p.v.c coated oil filled motor suitable for 3 phase, 415V, 50Hz a.c. supply. Flow of water is passed between motor body and jacket, keeps winding cool. Mixed flow impeller is mounted on extended motor shaft. Motor is protected from raw water by Mechanical seals of adequate size and combination of material as per application. Stator and rotor are vacuum impregnated with heavy duty thermal varnish, Impeller and rotor assembly are dynamically balanced for vibration free and noiseless operation.

Thirmister control sensor can be provided optionally.

Jasco dewatering pump is available with aluminium construction up to 10 Hp optionally. Stationary parts like discharge outlet, by pass, Bowl, suction case, housings etc are of graded C.I. casting and jackets and motor body, are hydraulically tested, shaft shall be S.S., Impeller shall be CI/Bronze/S.S. or any material as per clients requirement. Protective sleeve shall be s.s. Oil cooled lubricated anti-friction heavy duty ball bearing of adequate sie shall be provided at top and bottom. In higher H.P., Angular bearing is provided to take up hydraulic thrust. Motor will leave either P.V.C. coated wire winding or 'F': class winding. Heavy duty p.v.c. double sheathed round cable will be connected to motor.

Application

• Strom water
• Industrial waste water
• Dewatering of mines and collieries

Technical Specification