USK Submersible Water Pump 0.75HP

“USK Submersible Water Pump 0.5HP” is an electric water pump specifically designed to be fully immersed in the water source from which it’s pumping. This design makes them highly efficient as they push water upwards rather than relying on suction, which helps overcome issues with air in the line and priming.

Here’s a breakdown of its typical specifications and what they imply:

• USK: This is the brand, known for producing a range of water pumps.

• Submersible Water Pump:

  • Placement: It’s designed to operate entirely submerged within the liquid it’s pumping (e.g., inside a borehole, well, tank, reservoir, or even for draining flooded areas).
  • Advantages:
    • Self-priming: Since it’s already in the water, it doesn’t need to be primed.
    • Quiet operation: The surrounding water acts as a sound dampener.
    • Energy efficient: Pushing water up is generally more efficient than pulling it over long vertical distances.
    • Self-cooling: The motor is cooled by the water around it.
    • Less prone to cavitation: Reduces problems caused by air in the suction line.

• 0.5HP (Horsepower): This indicates the motor’s power output.

  • In Watts: 0.5 HP is approximately 370 Watts (0.37 kW). This is an entry-level to light-duty power rating for submersible pumps, suitable for many domestic and small-scale applications.

Typical Performance Specifications (based on common 0.5HP submersible pumps, including USK models available in Kenya):

• Maximum Head (Height): This is a critical specification for submersible pumps. Even a 0.5HP model can achieve significant vertical lift. For a USK 0.5HP submersible pump in Kenya, you can typically expect a maximum head ranging from 30 meters to 80 meters. For example, Jumia Kenya lists a “USK Submersible water pump 0.5hp, 50m,” indicating a 50-meter maximum head for a common model.
• Maximum Flow Rate: Flow rates can vary depending on the head. For a 0.5HP submersible, expect anywhere from 1,250 to 3,000 liters per hour (1.25 to 3 cubic meters per hour). This is a moderate flow suitable for household water supply needs.
• Maximum Immersion Depth: This specifies how deep the pump can be submerged. For borehole-type pumps, it can be the same as the maximum head (e.g., 50 meters). For drainage pumps, it might be less.
• Outlet Size: Commonly 1 inch to 1.25 inches, to connect to standard plumbing pipes.
• Voltage: Single-phase 220V-240V AC (50Hz), which is standard for household electrical systems in Kenya.