Submersible Pumps | Openwell Pumps Manufacturer & Exporter

F-Tech Pumps 4" Submersible Pumps

F-Tech's V4 Submersible Pumps are available in size up to 6.0 H.P. with flows upto 350 LPM. The V4 submersible pumps range is ideal where water requirements are substantial and expenditure on power a major consideration.

Salient Features of V4 Submersible Pumps
  • Light weight and compact.
  • Superior material of construction.
  • Easy assembling, dismantling.
  • Lip seal and sand guard to prevent ingress of impurities into the motor.
  • Energy efficient radial and mixed flow models.
  • Wear resistant high strength engineering polymer impellers and diffusers with stainless steel inserts.
  • Both pump and motor are fully serviceable and utilize stainless steel, brass and noryl components for longer life.
  • Rigid cast iron valve casing and inlet bracket.
Application of V4 Submersible Pumps
4" borewell submersible pump is designed for various applications like:
  • Domestic water supply to large residences and multi stories apartments.
  • Water pumping from bores of diameter 4" (100 mm) and above.
  • Public water supply schemes in urban and rural areas.
  • Water supply to commercial establishments like hotels, lodging and hospitals.
  • Irrigation systems for agriculture including drip and sprinkler systems.
  • Industrial water supply.
Material of Construction - V4 Submersible Pump
Name of Parts Material Used
Pump Shaft Stainless Steel
Bearing Bush Leaded Bronze
Sleeves Stainless Steel 410 / 431
Couple Stainless Steel 410 / 431
Patty Stainless Steel 304
Diffuser GFN-3 Vergine (Noryl) With Stainless Steel Jacket / Stainless Steel 304
Impeller GFN-3 Vergine (Noryl) With Stainless Steel Jacket / Stainless Steel 304
Outlet Cast Iron
Suction Bracket Cast Iron
Pump Shell Stainless Steel
Hardware Stainless Steel
Material of Construction - V4 Motor
Name of Parts Material Used
Shaft Stainless Steel 410 / 431
Bearing Bush Leaded Bronze
Sleeves Stainless Steel 431 / 410
Thurst Bearing Stainless Steel Segment & Teflon Thrust Plate
Housing Cast Iron
Base Cast Iron
Connection Piece Cast Iron
Copper Special EC grade as per IS Standards
Stamping C.R.N.G.O. M - 45 Grade
Stator Shell Stainless Steel
Operating Limitation - V4 Submersible Pumps
PARAMETERS Operating Range
H.P. Range 0.5 H.P. to 3.0 H.P. (Single Phase)
1.0 H.P. to 6.0 H.P. (Three Phase)
Head Range Upto 250 Meters
Discharge at Duty Point 30 to 250 L.P.M.
Maximum Discharge 400 L.P.M.
Maximum Head/Stage 7 Meters
Operating Voltage 180 - 240 Volt (Single Phase)
350 - 440 Volt (Three Phase)
Maximum Temperature of Liquid 40° C
Max. Permissible Amount of Sand In The Water 30 Grams/Cubic Meter
Maximum Voltage Fluctuation +15% -20% Maximum
Version Single Phase: From 0.37 kW To 2.25 kW, 220 Volt 50 Hz
Three Phase: From 0.75 kW To 4.5 kW, 415 Volt 50 Hz
# Due to continuous efforts in improvements, information furnished above is subject to change without notice