A Borehole Water Pump is a machine that helps bring water from deep underground to the surface. In Kenya, many people use boreholes because they give clean and steady water for homes, farms, and businesses. If you live in a dry area or a place with water problems, a borehole and a Borehole Water Pump can really help.

WHAT IS A BOREHOLE WATER PUMP?

A Borehole Water Pump is a special kind of pump that is placed inside a borehole to push water up. It uses electricity or solar power. The pump is strong because it lifts water from deep in the ground.

TYPES OF BOREHOLE WATER PUMPS

There are two main types of Borehole Water Pumps:

Submersible Borehole Pump

This pump is put deep inside the borehole and pushes water to the top. It is quiet and good for deep boreholes.

Jet Borehole Pump

This pump is placed above the ground and pulls water up. It is used for shallow boreholes, usually less than 25 meters deep. It is easy to use and repair.

BRANDS OF BOREHOLE WATER PUMPS IN KENYA

Here are some popular brands that you can find in Kenya:

Brand Name	Country	Type of Pump	Power Type
Grundfos	Denmark	Submersible	Electric/Solar
Lorentz	Germany	Solar Submersible	Solar
Dayliff	Kenya	Jet and Submersible	Electric/Solar
Pedrollo	Italy	Submersible	Electric
CRI Pumps	India	Submersible	Electric
Varuna Pumps	India	Submersible	Electric

PRICES OF BOREHOLE WATER PUMPS IN KENYA

The cost of a Borehole Water Pump depends on the depth, size, brand, and power type. Here is a price guide:

Pump Type	Brand	Depth	Power Source	Price in KES
Submersible 1.5HP	Dayliff	100 meters	Electric	55,000 – 70,000
Submersible 2HP Solar	Lorentz	120 meters	Solar	120,000 – 180,000
Jet Pump 0.75HP	Dayliff	20 meters	Electric	18,000 – 25,000
Submersible 3HP	Pedrollo	150 meters	Electric	85,000 – 110,000
Submersible 5HP Solar	Grundfos	200 meters	Solar	250,000 – 320,000

Note: Prices can change depending on where you buy and who installs it.

PERFORMANCE CURVE EXAMPLE (1.5HP SUBMERSIBLE PUMP)

This table shows how much water comes out depending on how deep the pump is placed.

Depth (meters)	Water Flow (Litres per Hour)
20	5,000
40	4,200
60	3,500
80	2,800
100	2,000

When the borehole is deeper, the pump gives less water. That is why it is important to choose the right pump.

ADVANTAGES OF USING A BOREHOLE WATER PUMP

• Gives you water every day, even during dry seasons
• No monthly water bills if you use your own borehole
• Can use solar power, which saves money
• Water is clean and safe for home and farm use
• Good for irrigation and for animals

HOW TO CHOOSE THE BEST BOREHOLE WATER PUMP

1. Know how deep your borehole is
2. Decide if you will use electricity or solar
3. Think about how much water you need every day
4. Pick a good brand that lasts long
5. Ask a trained technician to help you choose

SAMPLE DATASHEET FOR A 2HP SUBMERSIBLE BOREHOLE PUMP

Item	Description
Model	DAB 2HP Submersible
Voltage	220V (Single Phase)
Maximum Depth	120 meters
Water Flow	4,000 litres per hour
Pipe Size	1.5 inches
Material	Stainless Steel
Cooling	Uses water for cooling
Warranty	1 year

INSTALLATION TIP

When installing a Borehole Water Pump, always use a good pump controller and lightning protection. This helps the pump last longer and work better.

KEY TAKEAWAYS

• A Borehole Water Pump helps bring water from underground for home or farm use
• There are two main types: submersible and jet
• Popular brands include Dayliff, Lorentz, Grundfos, and CRI
• The cost depends on pump size, depth, and power type
• You should choose a pump based on your water needs and borehole depth
• Solar pumps are good for saving money and power
• Always ask a technician to help during pump selection and installation