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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 Range3.0 to 30.0 HP
Voltage Range340V- 440V, AC Three phase , 50Hz
Speed (rpm)2900
Motor TypeWater-filled and water cooled Induction motor
HeadMaximum 90 m
DischargeMaximum 2640 lpm
Liquid temperatureMaximum 33ºC
Operating Pressure20 bar
Sand contentmaximum ,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

MOTORWater-filled Squirrel cage Induction motor
Stator FrameCast Iron (FG 200)
Thrust BearingCarbon  with SS Thrust pad
Journal BearingsPhosphor Bronze / Carbon
DiaphragmNitryle Rubber
ShaftStainless steel shaft with integral sleeve /Carbon Steel shaft with SS sleeve
StrainersStainless steel
Discharge casingCast Iron (FG 200)
Suction bracketCast Iron  (FG 200)
ImpellerCast Iron (FG 200) (Optional –  Bronze)

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