250 mm 10” Borewell Submersible Pumps Oil Series

OMI 250 mm 10” Borewell Submersible pumps are highly energy-efficient products that are lightweight and easy to install with noiseless operations, they are specially designed to withstand high axial thrust load. These pumps are developed and manufactured by the continuous efforts and innovation of our R&D Team with prime experience in manufacturing pumps for the past 50 years.

Power Range 45 HP – 150 HP
Phase / Voltage Range 350- 415 V, Three Phase, 50 Hz, A.C. Supply
Maximum total head 296 meter
Maximum flow rate 810000 lph
Maximum Outer diameter in mm 243 mm
Nominal outlet size in inches 6” (150 mm)
  Rotor    Copper Brazed Rotor
  Bush    LTB 4 Bush / Carbon
  Bearing    Carbon Pad with Segment Bearing
  Impeller   SS
  Casing   CI

Highly Energy Efficient

Easy to install

Noiseless Operations.

Wet Type, Water Cooled and Rewindable motors.

Suitable for wide Voltage fluctuations

High Operating Efficiency

Can be easily dismantled and repaired.

Dynamically balanced rotating parts.

Specially designed bearings to withstand high axial thrust load


Agricultural /Irrigation

Sprinkler / Drip




Garden watering

Pressure Boosting


Rural Water Supply

Industrial Water Circulation

Cooling Plant



Material of Construction of Pump
Part Name Material
Check Valve housing CI
Check Valve Seat SG Iron
Diffuser Chamber SS 304 & Cast Iron
Impeller Stainless Steel & Gunmetal
Diffuser Cast Iron, SS
Suction Inter Connector CI
Inlet Screen SS 304 / SS 202
Pump Shaft SS 410 / SS 304
Cable Guard SS 304 / SS 202
Coupling SS 410 / SS 304
Material of Construction of Motor
Part Name Material
Stator Shell Stainless Steel 304 202 Half Steel Body ( SS MS )
Shaft Stainless Steel 410
Journal Bearings Leaded Tin Bronze
Thrust Assembly Stainless Steel 420 and Graphite Carbon Segment Type Thrust Bearing.
Base, Oil Seal, Lower and Upper Housing CI / SS