Borehole water extraction pumps are used to draw water from underground sources such as boreholes and deep wells. Choosing the right pump is important because it affects water flow, efficiency, and long-term reliability.
Borehole water extraction pumps must match the depth of the borehole, water demand, and power source to work effectively.
Borehole Water Extraction Pumps (Quick Summary Table)
| Factor | Recommendation | Why It Matters |
|---|---|---|
| Borehole Depth | 50–100m → 1HP | Determines pump strength |
| Water Demand | Low → 0.5–1HP | Saves cost |
| Power Source | Solar or Electric | Affects running cost |
| Flow Rate | 2,000–5,000 L/hr | Controls water output |
| Head (Height) | Match tank height | Ensures water reaches destination |
Choosing the right borehole water extraction pumps depends on these key factors.
Types of Borehole Water Extraction Pumps
Submersible Pumps
Submersible pumps are the most common borehole water extraction pumps in Kenya.
They are installed inside the borehole and push water to the surface.
They are efficient because they do not lose pressure when pumping water.
Solar Borehole Pumps
These pumps use solar energy.
They are ideal for remote areas without electricity.
They have higher initial cost but low running cost.
Electric Borehole Pumps
These pumps use electricity.
They are reliable where power is stable.
They are common in urban areas.
Borehole Water Extraction Pumps Price in Kenya
Borehole water extraction pumps in Kenya vary depending on size and performance.
Typical prices include:
| Power | Depth | Price Range (KSh) |
|---|---|---|
| 0.5HP | 50m – 80m | 20,000 – 25,000 |
| 1HP | 80m – 150m | 25,000 – 35,000 |
| 2HP | 100m – 210m | 30,000 – 65,000 |
| 3HP | 150m – 220m | 35,000 – 80,000 |
| 4HP+ | 200m+ | 70,000 – 150,000+ |
Most borehole pumps in Kenya cost between KSh 20,000 and KSh 150,000 depending on size.
How Borehole Water Extraction Pumps Work
Borehole water extraction pumps operate by pushing water from underground to the surface.
Submersible pumps are placed deep inside the borehole.
They use a motor to push water upwards through pipes instead of pulling it.
This method is more efficient and reduces energy loss.
How to Choose Borehole Water Extraction Pumps
Check Borehole Depth
Depth is the most important factor.
- 50–100m → 0.5HP – 1HP
- 100–200m → 1HP – 2HP
- 200m+ → 2HP – 4HP
Deep boreholes require stronger pumps.
Check Water Demand
Water demand depends on usage.
- Home use → low flow
- Farm irrigation → high flow
Higher demand requires higher capacity pumps.
Check Flow Rate
Flow rate is how much water the pump delivers.
Typical flow rates:
- Domestic → 2,000–3,000 L/hr
- Irrigation → 3,000–10,000 L/hr
Check Head (Height)
Head is the height water must be lifted.
Higher tanks or long distances require higher head pumps.
Choose Power Source
Choose based on availability:
- Solar → best for remote areas
- Electric → best for towns
- Hybrid → flexible option
Check Borehole Size
Pump size must fit inside the borehole.
Most boreholes require pumps of at least 4 inches.
Check Water Quality
Dirty water requires special pumps.
Clean water can use standard submersible pumps.
Borehole Pump Performance Example
| Pump Power | Head | Flow Rate | Suitable Use |
|---|---|---|---|
| 1HP | 100m | 3,000 L/hr | Homes |
| 2HP | 150m | 4,800 L/hr | Farms |
| 3HP | 220m | 4,800+ L/hr | Large farms |
Example: A 2HP pump can lift water up to 210m and deliver around 4,800 L/hr.
Key Factors That Affect Pump Performance
Borehole Yield
The amount of water available underground affects pump selection.
Low yield requires smaller pumps.
Distance to Tank
Longer distance requires more pressure.
Pipe Size
Small pipes reduce flow.
Larger pipes improve efficiency.
Voltage Stability
Unstable electricity can damage pumps.
Use proper control systems.
Benefits of Borehole Water Extraction Pumps
Borehole water extraction pumps offer many advantages:
- Reliable water supply
- Access to underground water
- Suitable for dry areas
- Efficient for irrigation
- Long lifespan
They are widely used in Kenya for farming and domestic use.
Common Mistakes to Avoid
Avoid these when choosing borehole water extraction pumps:
- Choosing wrong pump size
- Ignoring borehole depth
- Buying low-quality pumps
- Poor installation
- Ignoring flow rate
These mistakes lead to poor performance.
Installation Tips
- Use correct pipe size
- Install control box properly
- Ensure proper wiring
- Use professional installation
Proper installation improves pump efficiency.
Best Borehole Pump Brands in Kenya
Some of the best brands include:
- Grundfos
- Dayliff (by Davis & Shirtliff)
- Pedrollo
- CRI
These brands are known for durability and performance.
Why Choose Petermachinesandspares
Petermachinesandspares supplies high-quality borehole water extraction pumps in Kenya.
We provide:
- Submersible pumps
- Solar borehole pumps
- Installation services
We serve Nairobi and across Kenya.
Call +254 719 276 999 for assistance.
What are borehole water extraction pumps
They are pumps used to draw water from underground boreholes.
Which pump is best for boreholes
Submersible pumps are the best because they work inside water and handle deep levels.
How much do borehole pumps cost in Kenya
Prices range from about KSh 20,000 to over KSh 150,000 depending on size.
Can solar pumps be used for boreholes
Yes, solar borehole pumps are widely used in Kenya.
How deep can borehole pumps work
Some pumps can work beyond 200 meters depending on power.
How long do borehole pumps last
A good pump can last 5 to 10 years with proper maintenance.
Do you offer installation services
Yes, installation is available across Kenya. Call +254 719 276 999
