Wilo Star-RS 25/4

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Wilo Star-RS 25/4
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Wilo Star-RS 25/4 characteristics

Yandex.Market data
General characteristics
A type surface circulating
Maximum head 4 m
Bandwidth 3 cubic meters m / hour
Mains voltage 220/230 V
Power consumption 48 watts
Rated power 28 watts
Water
Water quality clean
Permissible fluid temperature -10 ° C to 110 ° C
Design
Rotor type "wet"
Outlet thread diameter (G) 1½"
Installing the pump horizontal
Dimensions (WxHxL) 10x18x13.4 cm
Weight 2.98 kg
Features:
Permissible ambient temperature up to 40 ° C

Wilo Star-RS 25/4 reviews

Yandex.Market data
Rating: 5 out of 5
Advantages: quiet, reliable, hassle-free
Disadvantages: not yet
Comment: put on heating in a bathhouse, it costs more than 7 years, you forget that you have systems that need to be serviced - you turned it on and forgot.
October 11, 2013, Yekaterinburg
Rating: 5 out of 5
R.
Advantages: Very quiet and touching pump.
Comment: If you are not chasing high prices, this pump is for you. The services are quiet in the cloud city. Plus real German. The same grundfoss is twice as expensive, with the same characteristics.
8 May 2012
Rating: 5 out of 5
Advantages: Quality, quiet operation, low power consumption
Comment: Works perfectly in open heating systems (with expansion tank). Chinese models are not worth attention, given that spending only a thousand or one and a half more, you get a really high-quality product. It works wonderfully, the circulation is very good, all radiators warm up to the last on high gas (2 m3 / h) in a few minutes. With low combustion (0.2 m3 / h) - in an hour from room temperature to 40 degrees. Satisfied.
12 September 2012
Rating: 5 out of 5
Anatoly M.
Advantages: He leaned against his ear to understand whether it was working or not. Then he began to try the direct-return line in temperature, almost the same, which means it works.
Disadvantages: There are no disadvantages.
Comment: I put it at the beginning of the season and after installing the gas meter. I understood how profitable. Everywhere the house has the same temperature and gas savings.
March 8, 2015, Rostov-on-Don
Rating: 5 out of 5
Vladimir E.
Advantages: Everything is fine. Completion, power, efficiency.
Disadvantages: in the underfloor heating system, there is not much difference at what speed the pump turns. the flow is approximately the same, it turns out that by 1 what by 3. Maybe only my heating system is special. the speed switch is not the most convenient, but I rarely use it. there is no switch, i.e. you need to organize the switching on and off yourself, for example, an outlet.
Comment: the price is adequate. I chose this one among the pumps up to 3000 rubles. It has been working for half a year 24/7 without problems ...
April 22, 2013, Moscow
Rating: 5 out of 5
Yoxxx Z.
Advantages: It has been working for 15 (!) Years. Gas is saved. Low-power.
Disadvantages: This year (15th year of operation) there was a noise. We were sad, decided to change it, but they invited a repairman. We changed the speed - the noise was gone.
Comment: WILO Typ Star RS 25/2, I recommend it!
September 30, 2017, Voronezh
Rating: 5 out of 5
Vadim L.
Advantages: I put it in 2006. served for 14 years without any problems! Here. what does quality mean!
Disadvantages: After 14 years of impeccable work, malfunctions began. Problem: rotor replacement (spare part).
Comment: The quality is higher than the price !!!
December 30, 2018, Novosibirsk
Rating: 5 out of 5
_stepan n.
Disadvantages: The manufacturer does not sell a separate cartridge for it, otherwise it could work even longer.
Comment: Wilo Star RS25 / 4 has worked for 10 years. But a small extraneous impact noise appeared, which was transmitted throughout the heating system. Due to the lack of a separate cartridge (rotor) in the official service, I had to buy the same new one for this pump, the manufacturer's warranty for them is now 4 years.
25 november 2018
Rating: 5 out of 5
Vladimir
Advantages: Quality, Reliability! Virtually silent!
Disadvantages: Not found.
Comment: Just Recommend, regardless of the price (it will pay off)!
September 10, 2018, Novosibirsk

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