Pumps for rainwater harvesting
A rainwater pump is needed to transport the collected and cleaned rainwater from the cistern to the points of use. WISY offers a wide range of suction and pressure pumps that are optimally designed for the conditions when transporting rainwater.
In combination with our ZETA 02 pump controller, power consumption is reduced by 97% compared to conventional pumps, allowing you to use rainwater in an energy-efficient way.
Overview of WISY rainwater pumps
Product information
Beta submersible garden pump
The BETA submersible pump is specially designed for use in gardening and landscaping to pump clear water. It is a normal-priming, multi-stage submersible pressure pump with integrated control.
A sensor system checks the water demand and controls the pump electronically, while at the same time ensuring dry-running protection.
Important details
Product information
AspriPlus suction and pressure pump
The self-priming, multi-stage centrifugal pump has been specially developed for pumping rainwater from cisterns. It is available in different versions: AspriPlus 15/3 (3-stage), AspriPlus 15/4 (4-stage) and AspriPlus 15/5 (5-stage).
All Aspri Plus pumps offer a maximum flow rate of 66 litres per minute.
Important details
Product information
Multigo
The multistage submersible pressure pump has a normal suction and was specially developed for pumping rainwater from rainwater storage tanks. It allows the connection of fixed or floating intake fine filters, which ensure efficient cleaning of the rainwater before it is pumped.
The Multigo pump is available both as a basic version and as a complete version with the energy-efficient ZETA 02 pump controller.
Important details
Product information
Provedo
The Provedo is a submersible pump. It can be operated either with a fixed level switch or a loose float switch. It is used to pump clean water, for example from rainwater storage tanks. The pump is capable of pumping large quantities of water at a small difference in height.
All parts that come into contact with water are made of stainless steel, which ensures high resistance and durability. The pump is switched on and off automatically by the float switch, which monitors the water level and controls the pump accordingly.
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