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Three Phase Openwell Pumpsets (ASM/ASMN/ASMJ)

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  • Product / Operating Range
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  • Features / MOC
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Product Description

AQUAGROUP’S “AQUATEX” OPENWELL SUBMERSIBLE PUMPSETS offer the convenience of not having to change the position of the pump with changing water levels in the well. They are rugged and efficient. They are reliable and are built to withstand tough operating conditions like low voltages, etc.

Product Data

Power Range 3.0 to 30.0 HP
Voltage Range 340V- 440V, AC Three phase , 50Hz
Speed (rpm) 2900
Motor Type Water-filled and water cooled Induction motor
Head Maximum 90 m
Discharge Maximum 2640 lpm
Liquid temperature Maximum 33ºC
Operating Pressure 20 bar
Sand content maximum ,50 PPM


  • Deep or shallow openwell pumping with suction lift
  • River and canal lift irrigation pumping
  • Pressure boosting applications.
  • Public water supply  to large residence areas and multi storied apartments
  • Water supply to commercial establishments like Hotels, Lodges and Hospitals etc
  • Dewatering of mines
  • Industrial water supply and transfer
  • Fountains


  • Energy efficient motor
  • Low operating cost
  • Rigid cast iron motor frame, impeller and volute casing
  • Three phase water-filled submersible induction motor with easily rewindable stator

Material of Construction

MOTOR Water-filled Squirrel cage Induction motor
Stator Frame Cast Iron (FG 200)
Thrust Bearing Carbon  with SS Thrust pad
Journal Bearings Phosphor Bronze / Carbon
Diaphragm Nitryle Rubber
Shaft Stainless steel shaft with integral sleeve /Carbon Steel shaft with SS sleeve
Strainers Stainless steel
Discharge casing Cast Iron (FG 200)
Suction bracket Cast Iron  (FG 200)
Impeller Cast Iron (FG 200) (Optional –  Bronze)

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