Wilo Star Z 20/1 Bronze Pump 3/4″


Wilo Star Z 20/1 Bronze Pump 3/4″

100 in stock

Special features/product benefits

• AC pumps with electrical quick connection

• All plastic parts that come into contact with the fluid fulfil KTW recommendations

• Thermal insulation as standard for Star-Z 15 TT.

• Star-Z 15 TT with integrated timer and thermostat, LC display with symbolic language, red button technology and automatic detection of the thermal

disinfection of the warm secondary hot water tank, as well as ball shut-off valve on the suction side and non-return valve on the pressure side.


Technical data

•Constant speed or, for Star-Z 25/6, three selectable speed stages

• Fluid temperature

• Potable water up to 3.21 mmol/l (18 °dH): max. +65°C, in short-term operation (2 h) up to +70°C

• Heating water: -10 °C to +110 °C (Star-Z 20.25 only)

• Mains connection 1~230 V, 50 Hz or, for Star-Z 25/2 DM, 3~400 V, 50 Hz

• Protection class IP 44 (IP 42 for Star-Z 15 TT)

• Nominal diameter Rp ½, Rp 1

• Max. operating pressure 10 bar


Additional information

Weight 2.23 kg

There are no reviews yet.

Be the first to review “Wilo Star Z 20/1 Bronze Pump 3/4″”

SKU: PUWI10. Category: