V4 (4”) Submersible Borewell Water Filled Pumpset

100 mm (4”) Water Filled

V4 (4”) Submersible Borewell Water Filled Pumpset

100 mm (4”) Water Filled

Salient Features

  1. Better efficiency and consistent performance
  2. Superior polymer coated winding wire to withstand wide voltage fluctuation
  3. All rotating components are dynamically balanced to ensure long bearing life and
  4. vibration free smooth operation
  5. Rotors are treated with special epoxy paint to ensure corrosion resistance
  6. Impeller and diffusers are high quality 30% glass filled engineering polymer
  7. International NEMA standard spline coupling ensures smooth operation
  8. Lip seals and bushes are well protected by sand guards for sand friendly operation
  9. Polymer parts are well protected by metallic wear ring
  10. Heavy duty specially designed carbon thrust bearing
  11. Built-in NRV with minimum friction to prevent back flow
  12. Easy assembly and disassembly for servicing

Application

  • Domestic water supply
  • Housing complex, bungalows
  • Dairies, cattle and poultry farms
  • Fire fighting, pressure booster
  • Solar pumping stations
  • Fountains, lawn, garden

Material of Construction

PART NAME MATERIAL
Motor body Stainless Steel
Bearing housing C I FG 200
Motor shaft SS AISI 410/420/431
Bush bearing Bronze LTB - 4
Thrust bearing AISI 420 / Carbon
Stamping Silicon steel
Impeller Noryl-GFN3
Diffuser Noryl-GFN3
Pump shaft SS AISI 410
Suction housing C I FG 200 / SS*
NRV C I FG 200 / SS*
Bush bearing Nitrile rubber