Are you planning to use a surface-mounted pump?
Surface-mounted pumps for a wide range of applications
Whether for garden irrigation, rainwater utilisation or supplying water to remote water points, a surface-mounted pump allows you to draw water from nearby sources. Pre-assembled components reduce the amount of work required on site. These pumps are installed above ground, for example in the house or in a utility room.
Types and applications of surface-mounted pumps
These pumps are available in various versions, with or without an integrated pressure tank, and in self-priming or non-self-priming designs. They are installed in a dry location outside the water source, for example next to a dug well or storage tank, and draw the water in via a suction line before pumping it to where it is needed.
The advantages are clear:
- Pre-assembled components make installation and maintenance easier for qualified professionals
- Suitable for a range of applications in the garden and around the home
- Designed for nearby water sources and low suction heads
Features
- Speed-controlled power adjustment: The integrated control system adjusts the speed and flow rate within the duty chart to match the current duty point. Information on power consumption at defined duty points can be found in the product data sheet.
- Compact design: The space-saving design allows flexible integration into your system environment
- Quiet operation: The integrated acoustic cover helps reduce noise emissions, making the unit more comfortable to use in domestic settings.
- Dry-running protection: If the control system detects dry running, it automatically switches off the pump.
Features
- Versatile for outdoor use: Ideal for a wide range of outdoor applications, whether in the garden, for leisure activities or around the home.
- Smooth pressure compensation: The diaphragm pressure vessel (20/50 l) helps reduce switching frequency and, when correctly sized, supports smoother pressure control by absorbing pressure peaks within the system.
- Easier installation: Pre-assembled electrical and hydraulic components help minimise on-site work and make installation quicker and easier.
Features
- Easy commissioning: Easily accessible filling and draining ports, together with the integrated on/off switch, make commissioning fast and straightforward.
- Pleasantly quiet operation: With a sound pressure level of just 56 to 64 dB(A), the pump is designed for low-noise operation.
Features
- Compact and easy to carry: Its low weight and integrated carry handle make it ideal for mobile use and easy transport.
- Reliable water supply: The pump is designed for a suction head of up to 8 m. The achievable suction head in practice depends on factors such as installation altitude, temperature and the installation setup.
Find a qualified installer nearby!
FAQ: Frequently Asked Questions about surface-mounted pumps
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 protective shaft. They draw water in through a suction line. The achievable suction head depends on various factors, such as the model selected, the installation altitude, the temperature and the specific installation conditions.
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 more suitable technical choice if the water source is deeper or longer pumping distances are required.
What is the difference between a domestic water supply system (booster set) and a simple pump?
A domestic water supply system is a pump system that typically consists of a pump and a pressure control system. Depending on the version, it may also include an integrated pressure tank. The system regulates the pressure within the specified operating range and automatically switches the pump on and off via the integrated control system at the defined switch points.
A standard surface-mounted pump, by contrast, requires manual or external control. It is generally intended for occasional applications, such as garden irrigation. Its suitability for continuous operation should be checked in the data sheet for the relevant product and operating mode.
How often should a pump be serviced – and what does this involve?
Regular inspections and maintenance help ensure that the pump operates as intended. The specific maintenance intervals and required measures depend on the product, how it is used and the water quality; please refer first to the installation and operating instructions. If no specific information is provided there, an annual inspection can be used as a guideline. During the inspection, do the following:
• Carry out a visual inspection of the power cable; electrical inspections and work may only be performed by appropriately qualified personnel
• Check the function and cleanliness of coarse and fine filters (e.g. in systems with a floating intake)
• Check the water pressure and flow rate so that natural wear or external clogging can be identified at an early stage
• For outdoor installations, ensure suitable frost protection: drain the system in good time or protect it adequately against low temperatures
• Check the general condition of the system and inspect it for possible leaks
