125 mm (5”)/ 100 mm (4”) Borewell Submersible Pumps OMR5/4 Series

OMI 125/100 mm (5/4”) 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 Suitable for under-sized 150 mm borewells. 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 3HP-10 HP
Phase / Voltage Range Three-phase, 350 -415V, 50Hz, A.C Supply
Maximum total head 400 meters
Maximum flow rate 25000 lph
Maximum Outer diameter in mm 120 mm
Nominal outlet size 1.5”, 2”, 2.5”. (40,50,65 mm)
Rotor Copper Brazed Rotor
Bush LTB 4 Bush / Carbon
Bearing Carbon Pad with Segment Bearing
Impeller Virgin Noryl /  SS
Casing Virgin Noryl/  SS / CI

Highly Energy Efficient

Lightweight and 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

Suitable for under-sized 150 mm borewells.


Agricultural /Irrigation

Sprinkler / Drip




Garden watering

Pressure Boosting


Material of Construction of Pump
Part Name Material
Check Valve housing CI/ SS 304
Impeller Noryl/ SS 304
Diffuser Noryl/SS 304
Suction Inter Connector Cast Iron / SS 304
Inlet Screen SS 202 / SS 304
Pump Shaft SS 410 / SS 304
Cable Guard SS 202 / SS 304
Coupling SS 410/ SS 304
Material of Construction of Motor
Part Name Material
Upper and Lower Housing Cast Iron
Stator Shell SS 304 \ 202
Shaft Stainless Steel 410
Journal Bushes Leaded Tin Bronze \ Carbon
Thrust Assembly SS 420& Graphite Carbon\ Segment Type Thrust Bearings.