Klantbeoordelingen voor VEVOR circulatiepomp met timer, 38 l/min. direct circulatiepompsysteem, 100 W AC 220-240 V, verwarmingspomp G3/4" naar G1/2" aansluiting, voor boiler, warmwaterverwarming

Does the job- not quite the output of the $700 German pump it replaced but was an easy swap to get the system up and running at a tenth of the price.

Bought two of these to stop running water until it gets hot. I have not installed it yet but I tested them in air when they arrived and they run too quiet to hear. It'll take some time to set one up as it will be the return for the longest hot water line, back to the drain valve at the base of the hot water heater. 120 feet from "hot" out to "cool" return. Also plan on a programmable temperature controller to start pumping when the water is slightly warm and shut off the pump once the return temperature becomes hot...to save the pump from really hot water. That controller is about $20 on Aliexpress. Good luck with your project. Only 4 stars because I haven't installed and tested it yet.

Works well but is noisy if mounted directly to rigid galvanized pipe. I wish that one end of the pump had a 3/4" female union connection instead of male at both sides. I ended up installing it on the hot water tank outlet with a flexible connector from the pump to the house piping. Use a dielectric connector or lots of teflon tape on the pump nipples as stainless steel could pit in contact with copper fittings. Very good value all the same.

Great pump for a good price. The only complaint I have is that while the pump does come with various required fittings to support installation (including reducers for different size pipes), the inbound water side of the pump has a male fitting. Unfortunately, you typically require a female to female coupling to attach it to the outbound fitting on the water heater. I had to go to the hardware store to get the required coupling to install the pump. In looking at other manufacturers pumps they typically have a female fitting on the inbound side of the pump. I would suggest that you either include this commonly required fitting with the pump or redesign your pump to have a female fitting on the inbound side. Thank you.

The product did not include instructions or a diagram for under-sink installation.

Installed and seems to work fine. Timer is nice function so not running 24/7. My concern is the pump housing reads 165 degrees F while the water temp is only 120. I have contacted Vevor to see if this is acceptable and have yet to receive an answer. The directions are worthless. Between the poor English and the lack of details, best to throw them out. For US, most hot water heaters have a male discharge pipe. So, you will need to get a 3/4 inch female pipe union with a quality pipe tape. More $.

Salve : non ho ancora ricevuto il mio ordine di acqusto in quanto l'indirizzo di consegna da voi comunicato e' errato il corriere GLS e' in attesa di un mio indirizzo nuovo ma corretto. NB. il mio indirizzo e' Facco Roberto via Sant'Andrea n 78 Curtarolo 35010 PD. distinti saluti Facco Roberto

Installed under the sink as per instructions. Did not get the result that I wanted. It feels like I didn’t put this device at all. Very disappointed.

Worked great for 2 months, but now it has weird noises when it runs. And trying to get help at Vevor is well; if you have tried, you know what I'm talking about: a real circus.

yo esperaba una bomba con tomas de 1 pulgada y resulta que es de 3/4, con lo cual no me sirve, por lo demás la bomba parece estar bien, no la he probado