Kailo 1.0 HP Submersible Water Pump
KSh18,400.00
Key Specifications & Performance
| Parameter | Specification |
| Power Output | 1.0 Horsepower ($\approx 0.75 \text{ kW}$) |
| Operating Voltage | 220V–240V AC, 50Hz (Standard single-phase home power) |
| Motor Speed | 2850 to 2860 RPM |
| Maximum Head (Lift) | 60 to 80 meters (Absolute vertical pumping limit depending on impeller stage configuration) |
| Rated Head (Optimal Range) | 45 to 55 meters |
| Max Flow Rate / Volume | 3,600 to 4,200 Liters per Hour ($3.6 \text{ to } 4.2 \text{ m}^3/\text{hour}$) |
| Outlet Diameter | 1.25-inch or 1.5-inch (Varies by high-head vs. high-flow model) |
| Control Box | Included (Contains starter capacitor and circuit breaker protection) |
The Kailo 1.0 HP Submersible Water Pump is a robust single-phase AC pump designed for residential boreholes, deep wells, and agricultural irrigation. Doubling the power of the 0.5 HP model, this unit is engineered to push water from much greater depths or deliver significantly higher water volume at moderate depths.
Key Specifications & Performance
| Parameter | Specification |
| Power Output | 1.0 Horsepower ($\approx 0.75 \text{ kW}$) |
| Operating Voltage | 220V–240V AC, 50Hz (Standard single-phase home power) |
| Motor Speed | 2850 to 2860 RPM |
| Maximum Head (Lift) | 60 to 80 meters (Absolute vertical pumping limit depending on impeller stage configuration) |
| Rated Head (Optimal Range) | 45 to 55 meters |
| Max Flow Rate / Volume | 3,600 to 4,200 Liters per Hour ($3.6 \text{ to } 4.2 \text{ m}^3/\text{hour}$) |
| Outlet Diameter | 1.25-inch or 1.5-inch (Varies by high-head vs. high-flow model) |
| Control Box | Included (Contains starter capacitor and circuit breaker protection) |
Real-World Performance Expectations
As a rule of thumb for submersible borehole pumps, the deeper your water table, the less water volume you receive at the surface:
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At 30–40 meters depth: Yields close to its maximum volume ($\approx 3,600 \text{ L/hr}$), filling a 5,000-liter storage tank in under an hour and a half.
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At 55 meters depth: Drops to a steady, efficient volume of roughly 2,000 to 2,500 Liters per Hour.
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At 75+ meters depth: Approaching its maximum lift threshold; flow drops significantly ($\le 1,000 \text{ L/hr}$), straining the motor if run continuously at this depth.
Core System Features
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Multi-Stage Impeller System: Utilizes a stack of high-durability plastic or stainless steel impellers inside the pump head to incrementally build up high kinetic energy, enabling the water to travel up deep vertical pipe runs.
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Hermetically Sealed Motor: Features a stainless steel outer shell encasing 100% heavy-duty copper wire windings for efficient thermal heat dissipation while completely submersed.
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Thermal Overload Protection: Includes an auto-reset thermal switch inside the motor housing. If the water level drops too low and the pump starts running hot, it cuts off power immediately to save the motor.
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Dedicated Control Box: Shipped with an external wall-mountable box. This houses the start/run capacitor and a physical reset switch, ensuring electrical surges trip the box rather than burning out the submerged motor.
Generator & Inverter Setup Requirements
Because this is an induction AC motor, it draws a massive spike of electricity just to start turning (known as inductive surge or starting current):
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Generator Power: If you plan to run this pump off a backup generator, a small 2kVA generator will stall. You need a minimum 5.0 kVA to 6.5 kVA gasoline or diesel generator to handle the initial startup surge.
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Solar Inverter System: To run this 1 HP pump via a solar battery bank, your Pure Sine Wave inverter must be rated for at least 3,500W to 4,000W surge peak.
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