By using this site, you agree to the storage of cookies (see  Terms of use). Cookies are required for the site to work. I understand

Questions? +32 460 226 991 (English). EU-wide delivery!

WILO STAR-Z 20/1 hot water circulator pump (4028111)

WILO STAR-Z 20/1 hot water circulator pump (4028111)

  • Product code: 4028111
  • EAN : 4016322364214
  • Manufacturer code: 4028111
  • Warranty: 2 years

WILO STAR-Z 20/1 hot water circulator pump. Used in heating systems and DHW circulation. More information

  • Availability

    Standard delivery 3-4 working days. DHL express delivery 1-2 working days.

  • More than 5 pcs in stock  
Price without VAT € 187,00
Price with VAT € 226,27

Would you like to get a price offer? Contact us

Parameters and catalogs

Weight 2.24 kg

Datasheet download

Download PDF

The Wilo Star-Z 20/1 circulation pump is designed exclusively for the pumping of drinking water in the industry and the technical equipment of the objects. The pump is equipped with a three-speed power switch.

Pump housing is made of red bronze.


WILO STAR-Z 20/1 charakteristika výkonu


  • Connection G 1"
  • Water temperature up to + 65 °C (for short periods up to 2h - 75 °C)
  • Water hardness 18 °dH
  • Degree of protection IP 44

We respond to your product queries as quickly as possible, usually within 24 hours.

No, it is not. You need Z type and 20 is not common type/size.
- Bola , on the 19. 04. 2022

Didn't find what you wanted to know?