RWNA series

RWNA series
  • plug-in compact system for automatic use of rainwater from a cistern
  • automatic water feed from the drinking water network in case of water shortage and acoustic alarm message in case of overflow
  • Collection container made of PE with assembled, multi-stage, low-noise centrifugal pump model CPS
  • Suction height up to 8.5 m
  • Quality motor with thermal overload protection
  • Switching between rain water and drinking water - and vice versa - takes place automatically
Article number


ZP Speedcontrol Comfort
  • Head up to 50,0 m
  • Voltage 230 V
Article number 20065


ZP Speedcontrol Comfort
  • Head up to 52,0 m
  • Voltage 230 V
Article number 20066


ZP Speedcontrol Comfort
  • Head up to 62,0 m
  • Voltage 3~400 V
Article number 20067

Zehnder - ready to go

For this reason sanitary wholesalers, pump-specialist shops and installers admire us:

At Zehnder Pumps you will get all pump systems and stations delivered as a complete package including the entire accessories. Quick and easy installed, a Zehnder one works reliable and quite for many years.
What else could you ask for?

Pumps for house and garden

Floodings, cellars filled with water, wells full of useful water, silted garden ponds?

Zehnder products from the area of house and garden such as submersible waste water pumps, deep-well pumps, garden pumps or rainwater utilisation systems can be found in specialist shops. Talk to your installer, home automation wholesaler or pump-specialist trader or contact our sales department at or call +49 (0)3774/52-100.

Order catalogue

Our printed catalogues, price lists and brochures can be ordered here for free. Thus you can get a better overview about our frequently proved product range.

Please note, all printed forms are also available in the download center.
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