The KS7 17.5 CM Borewell Submersible Pump is a high-capacity, water-cooled submersible pumping solution designed for heavy-duty agricultural, rural, and commercial water supply applications. Built with 99.9% pure electro-grade copper rotor, sand fighter technology, corrosion-resistant coating, and premium stainless steel components, KS7 delivers high efficiency, reliable performance, and long operational life, even in sandy borewell conditions.
| brand | Impala |
|---|
✔ Wide Voltage Motor Design with Copper Rotor – Equipped with 99.9% pure electro-grade copper rotor, engineered for smooth performance under varying voltage conditions with minimal discharge drops.
✔ Sand Fighter Design – Specially developed to prevent sand entry into the motor, protecting bushes and improving pump life in sandy borewell applications.
✔ Dynamically Balanced Rotating Parts – Reduces vibration and component wear, ensuring smooth and consistent long-term operation.
✔ Longer & Trouble-Free Life – Manufactured using graded cast iron components, stainless steel shaft, stainless steel impellers, bronze bushes, and heavy-duty carbon + stainless steel thrust plate for superior durability.
✔ High Efficiency & Energy Saving Design – Optimized hydraulic design delivers higher efficiency with lower power consumption, helping reduce operating costs.
✔ CED – Cathodic Electro Deposition Coating – Offers up to 5 times better corrosion resistance than conventional painting, enhancing pump longevity.
✔ Design to Prevent Overloading – Protects the motor from overload during lower head operations, minimizing breakdowns and maintenance expenses.
✔ Glycol-Mixed Water Cooling – Motor is filled with specially developed glycol-mixed water to improve anti-freezing properties and prevent corrosion.
| Specification | Details |
|---|---|
| Head Range | Up to 81 Meters |
| Discharge Range | Up to 2100 LPM |
| Power Rating | 4.5 to 18.5 kW (6 to 25 HP) |
| Voltage Range | 280 to 440 Volts (Three Phase) |
| Insulation | B Class |
| Cooling Type | Water Cooled |
| Protection | IP68 |
| Component | Material |
|---|---|
| Impeller | Stainless Steel |
| Bowl / Stage Casing | Cast Iron |
| Pump Shaft | Stainless Steel |
| Motor Body | Stainless Steel |
| Motor Shaft | Stainless Steel |
| Finished Rotor | Copper |
| NRV | Cast Iron |
| Suction | Cast Iron |
| Pump / Motor Bushes | NBR / LTB |
| Thrust Bearing | Carbon + Stainless Steel |
