Want to use your well as your own water supply?
Extract water from your own well - reliably and efficiently
Using your own well water: plan the right solution for your needs
With your own well, you can use water for tasks such as garden watering or cleaning. The key is to ensure that enough water is available in the required quality, that the well is suitable for the intended use, and that all legal requirements are met.
The right well pump depends on your water demand and the conditions on site. It delivers water from the well to the required exttraction points.
Well pumps tailored to your requirements
No two wells are the same, so the pump solution needs to be tailored accordingly. Depending on the depth of the well, the required flow rate, and the installation conditions on site, different solutions may be suitable: installed above ground or submerged directly in the well. Depending on the pump type, it may also make sense to use a pressure tank, as the right tank size can help reduce the number of start-stop cycles..
Wilo offers pump systems backed by 150 years of experience in water technology.
Features
- Ready-to-install: Pre-assembled components help minimize installation work on site.
- Built for durability: Materials in contact with water are selected to suit the specified water quality and operating conditions.
- Pleasantly quiet: When installed directly in the water, for example in a rainwater storage tank, noise transmission is reduced for quieter operation.
- Flexible installation location: The self-cooling motor also allows installation out of the water, as long as the specified operating limits are maintained.
Features
- "Plug & Pump": Delivered ready for connection, the pump can be commissioned immediately after installation by qualified personnel.
- Built-in safety features: Integrated dry-running protection safeguards operation in the event of low water levels. The built-in check valve helps prevent backflow.
- Designed for corrosion resistance: Materials in contact with water are selected to match the specified water parameters and operating conditions.
- Floating intake: Available as an accessory, the floating intake draws water from cleaner layers with lower sediment levels and can help reduce sediment intake, depending on the installation conditions.
Find a qualified installer nearby!
FAQ: Frequently Asked Questions About Becoming More Self-Sufficient in the Water Supply
Who can help me build a well for my own water supply?
Specialist contractors such as well drillers can support you with design and drilling, while qualified installers can connect the well to your system. A suitable laboratory can test the water parameters relevant to the intended use. Please note: depending on the region, municipality, and water protection zone, notification or permit requirements may apply. We recommend checking with your local water authority in advance.
How do I choose the right submersible pump for my deep well?
The depth of the well is only one factor. The required flow rate- how much water is needed per hour - and the required pressure are also important. Water quality matters too: if the water contains sand or suspended solids, a suitable pre-filter or a pump designed for these conditions should be selected.
To choose the right pump, it is advisable to assess your actual water demand, for example based on the number of extraction points.
How do I choose the right size for my well pump?
The right well pump depends primarily on the required water volume and the necessary head. Important factors include the depth of the well, the pipe run, and the required water pressure at the points of use.
The intended application also matters. For example, if you want to irrigate a larger garden area or supply several extraction points at the same time, the pump must be able to provide the required volume flow and delivery head. The pump curve shows the duty points for which a model is designed. Information on power consumption and efficiency can be found in the relevant product data sheet..
What is the difference between a surface-mounted pump and a submersible pump?
Surface-mounted pumps are installed outside the water source - for example, in a plant room or a protective shaft. They draw water through a pipe. They draw water in through a suction line. The achievable suction head depends on factors such as the pump model, altitude, temperature, and installation setup.
Submersible pumps, by contrast, are installed directly in the water - for example, deep in a well or in a storage tank. They may be the better technical choice if the water source is deeper or longer pumping distances are required.
How often should a well pump be serviced – and what does this involve?
Wilo pumps are designed to operate under the conditions described in the data sheet and operating instructions. Regular inspections and maintenance help ensure reliable operation. The type and frequency of maintenance depend on the product, how it is used, the water quality, and the instructions in the operating manual. Filter units—if fitted—should be checked regularly and replaced if necessary.
As a general guide, it is recommended to check the following points once a year:
• Condition of the power cable and electrical connections
• Function and cleanliness of coarse and fine filters (e.g., for floating intake)
• Water pressure and flow rate, to identify wear or clogging at an early stage
• For outdoor systems exposed to frost: timely draining or suitable frost protection
What kind of pump do I need for my home or garden?
For domestic water supply from a water source up to around 8 metres deep, self-priming home water supply systems can be suitable. Their suitability should always be assessed on a case-by-case basis, depending on suction head, pipe losses, and pressure requirements. These systems are installed above ground and draw water in through a suction line.
If the water source is deeper, a submersible pump may be the better technical solution. It is installed directly in the well and, within the delivery head and flow rates specified in the data sheet, can handle greater height differences and longer pipe runs. Your installer will be able to advise you on the best option.
