Automatic refilling system for ponds, swimming pools and water tanks
With this automatic refilling system, you can effortlessly maintain the water level in a pond, swimming pool, water reservoir or tank. As soon as the water level drops below the set level, the system automatically activates the magnetic valve and adds tap water until the desired level is reached again.
The set consists of a control unit, level sensor and an industrial magnetic valve with a 15 mm connection. The system is suitable for use in open ponds, swimming pools, basins and storage tanks made of plastic, metal or concrete.
The regulator is placed indoors, for example in a technical room, shed or garage. The solenoid valve is connected to the water supply and ensures a controlled supply of water when needed.
Applications
Manage water level automatically
The included level sensor continuously monitors the water level. When the sensor is no longer exposed to water, the control unit receives a signal and the solenoid valve is opened. As soon as the set level is reached again, the water supply stops automatically.
The system operates completely independently and requires no daily monitoring. This makes it particularly suitable for situations where a constant water level is important or when you are away for extended periods.
Applications include:
- Ponds
- Swimming ponds
- Swimming pools
- Water basins
- Rainwater storage
- Water tanks
- Technical water installations
Rugged industrial-grade solenoid valve
The included magnetic valve is equipped with 15 mm strain couplings, making it easy to install in an existing water pipe without soldering.
The water-resistant construction makes the valve suitable for use in humid environments. The control cable is connected directly to the control unit for reliable operation.
Choice of plastic or stainless steel level sensor
Depending on the application, you can choose from two different sensor types:
- Plastic level sensor
- Stainless steel level sensor for extra strength and durability
The sensor comes with a 10-meter connection cable. If a longer distance is required, the wiring can be easily extended with a standard RJ45 network cable.
Adjustable filling time
The control unit features an integrated timer that allows precise adjustment of how long the solenoid valve remains open during each filling cycle.
Available setting ranges:
- 0 to 60 seconds
- 1 to 10 minutes
This makes it possible to easily adjust the operation to the content of the pond, tank or basin and the available water pressure.
Convenient switchable 230 Volt output
At the front of the control unit is a switchable 230 Volt output. This allows the system’s power supply to be temporarily switched off if desired, for example during maintenance or inspections.
Contents of the set
- WPS-3000 control unit with timer function
- Level sensor (plastic or stainless steel, depending on the chosen version)
- Magnetic valve including spool and control cable
- Connection cable
- Manual
Points to note
- Make sure the sensor is securely mounted so that it cannot shift due to currents or waves.
- Check in advance whether sufficient water pressure is present for the magnetic valve to operate correctly.
Please note: For some products in our web shop, basic knowledge of electrical engineering is required.





