An Electric Submersible Water Pump is a device that helps pump water from deep sources like boreholes, wells, and underground tanks. This type of pump is widely used in Kenya for domestic, agricultural, and industrial purposes. It is fully submerged in water, which allows it to operate efficiently without the risk of losing prime.
Table of Contents
ToggleHow an Electric Submersible Water Pump Works
An Electric Submersible Water Pump consists of a sealed motor and a pump body. The motor is located at the bottom and is connected to an impeller, which moves water upwards. Since it is submerged in water, the pump does not need to be primed before use, making it more reliable and efficient.

Benefits of Using an Electric Submersible Water Pump
- High Efficiency – These pumps have a direct connection with the water source, reducing energy loss.
- No Need for Priming – Unlike surface pumps, submersible pumps do not require manual priming.
- Quiet Operation – Since the pump operates underwater, it produces less noise.
- Long Lifespan – The water surrounding the pump helps in cooling, which extends the lifespan of the motor.
- Energy Saving – These pumps use less energy compared to other types of water pumps.
- Versatility – They are suitable for domestic, agricultural, and industrial applications.

Applications of Electric Submersible Water Pumps in Kenya
1. Domestic Water Supply
Households use Electric Submersible Water Pumps to draw water from boreholes and wells for daily use.
2. Agricultural Irrigation
Farmers rely on these pumps to supply water to their crops efficiently.
3. Industrial Use
Industries use submersible pumps for processes like water treatment, cooling systems, and wastewater management.
4. Livestock Watering
Farmers use these pumps to provide a steady water supply for their livestock.

Types of Electric Submersible Water Pumps
- Borehole Submersible Pumps – Used for deep wells and boreholes.
- Well Submersible Pumps – Suitable for shallow wells and tanks.
- Sewage Submersible Pumps – Designed for handling wastewater and sewage.
- Dewatering Submersible Pumps – Used for removing excess water from flooded areas.
Factors to Consider When Buying an Electric Submersible Water Pump
- Depth of the Water Source – Choose a pump with enough power to lift water from the required depth.
- Flow Rate – Select a pump that meets your water needs in terms of liters per minute.
- Power Consumption – Check the energy efficiency of the pump to reduce electricity costs.
- Durability – Ensure the pump is made of high-quality materials like stainless steel.
- Brand and Warranty – Buy from a trusted brand with a good warranty policy.
Performance Curve Datasheet
Model | Power (kW) | Voltage (V) | Flow Rate (L/min) | Head (m) |
---|---|---|---|---|
ESP-1.1 | 1.1 kW | 220V | 60 L/min | 40m |
ESP-1.5 | 1.5 kW | 220V | 80 L/min | 60m |
ESP-2.2 | 2.2 kW | 220V | 100 L/min | 80m |
ESP-3.0 | 3.0 kW | 380V | 120 L/min | 100m |
ESP-5.5 | 5.5 kW | 380V | 150 L/min | 120m |

Prices of Electric Submersible Water Pumps in Kenya
Model | Price (KES) |
ESP-1.1 | 18,000 |
ESP-1.5 | 25,000 |
ESP-2.2 | 35,000 |
ESP-3.0 | 50,000 |
ESP-5.5 | 80,000 |
Prices may vary depending on the brand, supplier, and location. For the best deals, contact Water Equation & Solar System Ltd at info@waterequationsolar.com.
Maintenance Tips for Electric Submersible Water Pumps
- Regular Cleaning – Clean the pump to remove dirt and debris.
- Check the Cables – Ensure electrical cables are in good condition.
- Monitor Performance – Observe changes in water pressure and flow rate.
- Prevent Overloading – Use the pump within its recommended capacity.
- Schedule Professional Servicing – Have a technician inspect and service the pump regularly.
Key Takeaways
- Electric Submersible Water Pumps are efficient and reliable for water supply.
- They are widely used in homes, farms, and industries in Kenya.
- Choosing the right pump depends on depth, flow rate, and power consumption.
- Regular maintenance ensures a long lifespan and efficiency.
- Prices range from KES 18,000 to KES 80,000, depending on the model and capacity.
FAQ About Electric Submersible Water Pumps
How deep can an Electric Submersible Water Pump work?
It depends on the model. Some pumps can work at depths of up to 200 meters.
Can I use a submersible pump for irrigation?
Yes, Electric Submersible Water Pumps are ideal for irrigation as they provide high water flow and pressure.
How do I know which pump to buy?
Consider the depth of your borehole or well, the required flow rate, and power consumption.
Where can I buy a quality Electric Submersible Water Pump in Kenya?
You can buy from Water Equation & Solar System Ltd. Contact us at info@waterequationsolar.com for the best deals.
How long does an Electric Submersible Water Pump last?
With proper maintenance, a good pump can last 10 to 15 years.
For high-quality Electric Submersible Water Pumps, contact Water Equation & Solar System Ltd today.