Kailo 1.5 HP Submersible Water Pump
KSh21,900.00
Key Specifications & Performance
| Parameter | Specification |
| Power Output | 1.5 Horsepower ($\approx 1.1 \text{ kW}$) |
| Operating Voltage | 220V–240V AC, 50Hz (Single-phase house/farm power) |
| Motor Speed | 2850 RPM |
| Maximum Head (Lift) | 90 to 120 meters (Absolute vertical pumping limit depending on the impeller stage kit) |
| Rated Head (Optimal) | 65 to 80 meters |
| Max Flow Rate / Volume | 4,200 to 5,000 Liters per Hour ($4.2 \text{ to } 5.0 \text{ m}^3/\text{hour}$) |
| Outlet Size | 1.25-inch to 1.5-inch |
| Pump Body Diameter | 4-inch (Designed to slide into standard 4″ or larger borehole casings) |
The Kailo 1.5 HP Submersible Water Pump is a commercial-grade single-phase AC borehole pump. Stepping up to 1.5 Horsepower gives you the muscle needed to either pump water from deep underground aquifers (up to 100+ meters) or deliver a high volume of water for large-scale agricultural irrigation, livestock watering, and multi-story building storage..
Key Specifications & Performance
| Parameter | Specification |
| Power Output | 1.5 Horsepower ($\approx 1.1 \text{ kW}$) |
| Operating Voltage | 220V–240V AC, 50Hz (Single-phase house/farm power) |
| Motor Speed | 2850 RPM |
| Maximum Head (Lift) | 90 to 120 meters (Absolute vertical pumping limit depending on the impeller stage kit) |
| Rated Head (Optimal) | 65 to 80 meters |
| Max Flow Rate / Volume | 4,200 to 5,000 Liters per Hour ($4.2 \text{ to } 5.0 \text{ m}^3/\text{hour}$) |
| Outlet Size | 1.25-inch to 1.5-inch |
| Pump Body Diameter | 4-inch (Designed to slide into standard 4″ or larger borehole casings) |
Real-World Flow Rate Breakdown
Because pumping depth drastically impacts volume, here is what this 1.5 HP motor delivers at various water table depths:
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Shallow Depth (under 40m): Operates at maximum capacity, pushing roughly 4,500+ Liters per Hour. Perfect for rapidly filling massive overhead farm reservoirs.
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Medium-Deep Depth (65 to 80m): Operates in its sweet spot, safely delivering a steady 2,500 to 3,000 Liters per Hour.
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Deep Depth (100+ meters): Reaching its physical lift limit. The flow drops to roughly 1,000 Liters per Hour or less. If your well is consistently deeper than 100 meters, you should step up to a 2.0 HP pump to avoid over-straining this motor.
Core System Features
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Advanced Multi-Stage Impellers: Equipped with a long stack of high-grade, sand-resistant impellers. This configuration ensures the pump can generate the massive hydraulic pressure required to lift heavy water columns straight up.
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100% Copper Windings: Built with heavy-duty Italian-style copper motor coils wrapped inside an oil-filled, hermetically sealed stainless steel housing for superior cooling and rust-free longevity.
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Heavy-Duty Control Box: The system includes an external, wall-mountable control panel containing a heavy-duty starting capacitor, running capacitor, and an integrated circuit breaker. This acts as the first line of defense against fluctuating line voltages.
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Dual Protection: Includes automatic thermal overload protection inside the motor to shut down operations if the borehole runs dry and the pump begins to overheat.
Critical Power & Generator Sizing
A 1.5 HP induction motor draws an incredibly high spike of current the exact millisecond it turns on. If your power source cannot handle this surge, the pump will stall, and you risk damaging the control box.
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Generator Sizing: To run this pump on a portable generator, you need a minimum 6.5 kVA to 7.5 kVA generator. Anything smaller will choke when the pump tries to kick on.
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Solar Inverter Sizing: If you are running this off an off-grid solar battery bank, you need a Pure Sine Wave Inverter with a peak surge rating of at least 5,000W to safely handle the inductive startup load.
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