Electronic Circulating Pump WILO STAR-Z 25/6 (4047573)

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Electronic Circulating Pump WILO STAR-Z 25/6 (4047573)

Product code: 4047573
EAN : 4016322431244
Manufacturer code: 4047573
Warranty: 2 years

Electronic circulation pump Wilo. For potable water circulation. Power supply 230V. More information

Delivery

Delivery to Belgium (days are avarages)

FedEx:
2.8 workdays € 7,02

Bpost HD (Home Delivery):
2.4 workdays € 11,12

BPost - PP (Pick-up Point):
3.4 workdays € 10,39

FedEx Priority:
1.7 workdays € 17,18

DHL Express:
1.1 workdays € 22,99

DHL Express: 1.1 workdays, € 22,99
More than 5 pcs in stock

Parameters and catalogs

Building length	180 mm
Connection Type	External thread
Liquid temperature	2...65 °C
Power Supply	230 VAC
Pressure	PN 10
Pump bore	DN 25
Pump connection size	1 1/2"
Pump flow rate	4.5 m3/h
Pump head	5.5 m
Weight	2.74 kg

Datasheet download

Download PDF

The circulation pump Wilo Star-Z 25/6 is exclusively designed for pumping drinking water in industrial and technical building equipment. The pump is equipped with a three-speed performance switch.

The pump casing is made of red bronze, and the impellers are made of glass fibre reinforced plastic. All components in contact with drinking water are KTW certified.

Characteristics

Features

Connection G 1 1/2"
Construction length 180 mm
Flow rate 4.5 m3/h
Power supply 230 VAC
Water temperature up to +65 °C (short-term up to 2h up to +75 °C)
For water hardness up to 18 °dH
Protection class IP 44

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

1 answer

Hi, I have a st25/4 pump for pumping water through the house pipeline. It has a 3 speed system. Costs are very high. Is there a pump that is consuming less energy? Can I save costs by slowing the speed of water? Do I have to switch the red button to the very left or to the right (now it’s in the middle position)? Many thanks for the answer. Andreas Wyden Quinta do Peru, Portugal

- Andreas Wyden, 28. 04. 2024

Hello, you can buy pump with inteligent system that will help save more money while transporting water. I'm sending you an offer on your e-mail.

Team Bola, on the 10. 05. 2024

Nenašli jste to, co jste chtěli vědět?

Electronic Circulating Pump WILO STAR-Z 25/6 (4047573)

Electronic Circulating Pump WILO STAR-Z 25/6 (4047573)

Parameters and catalogs

Characteristics

Features

Accessories