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- Unnati - 6” Cast Iron Submersible Pumps
Unnati - 6” Cast Iron Submersible Pumps
These 6" Borewell Submersible Pump sets from Unnati Pumps are made of hard-wearing parts which make the pump sets highly durable. Radial flow (50 feet head) pump sets are fitted with stainless steel impellers and stage casing. Built-in check valves stop backflow and reduce the risk of water hammering. These pump sets are fitted with water-filled rewindable submersible motors with stators made of low watt loss laminations which ensures higher efficiency. Rotors are dynamically balanced and specially designed thrust bearings enable vibration and noise-free operation with minimum wear and tear. These pump-sets are used for Municipal water supply, Rural water supply, Irrigation, Sprinkler System, Industrial and mining application, Ponds - Gardens, and Pressure boosting units and fire fighting systems.
- Agriculture
- Power Range
- Single Phase : 2.2 kW – 3.7 kW (3.0 HP – 5.0 HP )
- Three Phase : 2.2 – 26.0 kW (3.0 HP – 36.0 HP)
- Speed 2900 RPM, 50Hz, AC Supply
- Version Single Phase 160-240V, Three Phase 200-415V
- Maximum Total Head 345 Meter
- Discharge Range (LPM) 40-1800 LPM
- Maximum Stage Up to 30 Stage
- Normal Outlet Size 50, 65, 80 & 100 mm
- Degree of Protection IP 68
- Maximum Outer Diameter 146 mm
- Direction of Rotation Single Phase – Counter clockwise from driving end
Three phase – Electrically Reversible -3ph - Minimum Cooling Flow Along The Motor 0.15 m/sec
- Type of Duty S1(Continuous)
- Method of Starting 1 Phase – Capacitor Starting Capacitor Running (CSCR) up to 3.7 kW
- 3 Phase – Direct online (D.O.L) up to 5.5 kW, Star Delta(SD) up to 26kW
- Maximum Starts Per Hour 20 times
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Star marked energy efficient models certified by Bureau of Energy Efficiency (BEE).
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Radial & Mixed flow impeller design for variable conditions.
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Special LTB-4 & Nitrile rubber bearing bushes for high wear & tear resistance and longer life.
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Stainless steel stator shell to prevent rust formation.
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High quality water-resistant Poly insulated winding wire for longer life.
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Specially designed thrust bearing.
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Dynamically balanced rotating parts ensures minimum vibrations and longer life.
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Designed for wide voltage fluctuations & easily rewindable.
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Better efficiency and consistent performance ensures low operation cost.
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50 Feet Pumpsets available in CI & SS Pump Shell & Impellers.
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Fully SS pumpsets are available.