Borehole pump

A borehole pump is an excellent solution for your project. It extracts water from deep underground wells. This pump is a type of submersible pump. Its long, slim design fits perfectly inside a borehole casing. It provides a dependable water source for many commercial applications. This ensures your project always has the water it needs.

How to choose the right borehole pump for your project

Making the right choice saves your project time and money. First, define your project's water needs. This helps you find the best pump for reliable, long-term performance.

Key values: Delivery head and flow rate

You must check two main values for your system. The Delivery Head (m) measures how high the pump pushes water. The Flow rate (l/h) shows how much water it moves per hour. A small office block requires a high Delivery Head. A commercial irrigation system needs a high Flow rate.

Focus on long-term value, not just price

Look beyond the initial purchase price. A pump made from durable materials lasts much longer. This gives you a better return on your investment. A cheaper pump might fail sooner, causing project downtime. A quality pump saves you money on replacements and service calls over its lifetime.

Borehole pump applications in SME projects

These pumps are ideal for many small to medium-sized projects. They are perfect for sites without a mains water connection. They give you full control over your project's water source.

Water supply for commercial and residential buildings

A borehole pump can supply water to small buildings. This includes offices, workshops, and small housing developments. They deliver clean water for daily operational use. The steady pressure is ideal for sanitary facilities and kitchens. This is a dependable solution for remote work sites.

Garden irrigation and agricultural use

These pumps are excellent for commercial garden irrigation. They provide enough pressure for multiple sprinklers. You can use them for small-scale farming and horticulture. A steady water supply is critical for healthy crop growth. This pump automates watering for large areas with ease.

Water types and pump safety guidelines

Borehole pumps are designed for moving clean water. Sand and other solids particles will damage the internal parts. This causes the pump to fail prematurely. Always test the water quality in your well. If sand is present, you must install a filter before the pump.

How your well pump works for steady operation

A well pump is a specialised type of submersible pump. It is installed deep inside the well to push water upwards. This design is highly effective for moving water over great heights.

The multistage design for high pressure

Most borehole pumps are multistage pumps. This means they have multiple impellers stacked in series. Each impeller increases the water pressure. This design allows the pump to push water to great heights. It gives you strong and steady water pressure where you need it.

Protecting your investment from damage

Your pump requires protection against damage to ensure its long life. The greatest risk is the pump running without water. A dry-running protection system is therefore very important. It switches the pump off if the water level drops too low. This prevents motor burnout and saves you costly repairs.

Building a full system with your borehole pump

A pump is only one part of your water delivery system. Using the right accessories ensures it works correctly. This makes your entire installation reliable and long-lasting.

Necessary connection parts for installation

You will need several key items for a professional installation. Use a medium density polyethylene pipe as the discharge hose. This pipe is strong and has a very long service life. A non-return valve is also critical. It prevents water from flowing back into the well. This protects the pump from water hammer and reverse rotation.

Control systems and pressure management

A pump control system can fully automate your pump's operation. It turns the pump on and off based on demand. An expansion vessel is a valuable addition to the system. It holds a small amount of pressurised water. This reduces the number of times the pump needs to start. It saves energy and extends the pump's service life.

Find the correct borehole pump for your project today. Download the technical information to confirm specifications. Contact our team for a direct project quote.

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Frequently Asked Questions

Here are answers to common questions about borehole pumps. They help you choose the right pump for your project. Find quick technical advice to help you get started.

How do I choose the right delivery head?

Calculate the total height from the pump to the highest outlet. This vertical distance is measured in metres. Add 1 bar (10 metres) of pressure loss for every 100 metres of pipe. Finally, add the required pressure at the outlet. The total is the minimum Delivery Head your project needs.

Does my borehole pump need dry-run protection?

Yes, a dry-running protection system is vital. It stops the pump if the water level in the well is too low. This protects the motor from burning out, avoiding costly repairs. Many of our pumps have this protection built-in. You can also add an external pump control system for extra safety.

Can I use a borehole pump for sandy water?

No, you should not use these pumps with sandy water. Borehole pumps are made to pump clean water only. Sand and other solids particles will quickly wear down the impellers and other parts. This leads to rapid pump failure. Always check your water source for sand before installation.

What pipe should I use with a borehole pump?

You should use a medium density polyethylene pipe. This pipe type is strong, slightly flexible, and handles high pressure well. Ensure you select the correct diameter for your system's needs. A pipe that is too narrow will restrict the Flow rate and reduce performance.

Do I need an expansion vessel with my pump?

An expansion vessel is recommended for most systems. It stores pressurised water, which reduces how often the pump starts and stops. This saves energy and extends the pump's working life. It is especially useful in water systems where demand changes frequently, like in residential buildings.