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C.R.I. Bore well Submersible pumpsets are powered by water filled, rewindable synthetic submersible motor suitable for continuous duty.The stator is wound with special water proof synthetic film insulated copper winding wires and made up of low watt loss silicon steel laminations assembled under pressure and rigidly locked in stainless steel stator shell.
T-Bolt design in all motor ensures rigid construction. Optimal design of impellers and diffusers offers best possible hydraulic efficiency. Built-in check valve prevents back flow and reduces the risk of water hammering.
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- Agriculture
- Domestic
- Irrigation
- Gardens
- Civil & Industrial water supply
- Rural Water Supply
- Ponds
- Firefighting
- Ponds
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- High operating efficiency
- Dynamically balanced rotating parts ensures minimum vibration and longer life
- Extremely tough & hard wearing lubricated journal bearings are used
- Designed for wide voltage fluctuations
- Better efficiency and consistent performance
- Motor portion covered with corrosive resistance stainless steel (SS 304) shell
- Specially designed high performance thrust bearing(SS 420 with Graphite Carbon) to withstand high axial thrust load
- SS 410 impellers and hard chrome SS sleeves are used to increase the life of the pump
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Data 150mm / 175mm Power Range 4.5 kW – 15 kW (6HP – 20HP) Voltage Range Three phase 380 – 415V, 50Hz AC Supply Maximum Total Head 101 metre Maximum Flow Rate 31 lps (111.6 m3/h) Data 150mm / 200mmm Power Range 5.5 kW – 18.5 kW (7.5HP – 25HP) Voltage Range Three phase 380 – 415V, 50Hz AC Supply Maximum Total Head 88 metre Maximum Flow Rate 33.33 lps (120 m³/h)
