Pumping unit for the Hewalex ZPS 18-02 ECO solar system

ZPS 18-02 ECO Set

The ZPS18-02 ECO kit is designed for use with flat-plate and evacuated-tube solar collectors with flow rates from 8 to 21 liters per minute. The ZPS 18-02 ECO control system with pump meets modern energy efficiency requirements thanks to the use of a highly efficient Wilo-Yonos PARA circulation pump.

New energy efficiency standard

In accordance with the ErP directive, circulation pumps have been used since August 2015 and are characterized by an efficiency index of EEI of 0.23. The control automation with the ZSP 18-02 ECO pump includes a WILO ST7.0-PWM2 M circulation pump with an EEI index of less than 0.20. The pump has smooth speed control using the G422 controller (version P07) or GH26. The ZPS 18-02 ECO automation is equipped with a mechanical rotameter, which allows you to read the coolant flow rate, measure the production
Keywords: Pumping group for solar system Hewalex ZPS 18-02 ECO, Solar collectors Hewalex, Automation and accessories Hewalex, Solar collectors, Automation and accessories, solar collectors, with
Brand: Hewalex
Height: 845 mm
Width: 215 mm
Maximum working pressure: 6 bar
Maximum operating temperature: 120°C
Max. lifting height 0 l/min.: 6.8 mH20
Maximum flow: 8 l/min