Kundeanmeldelser for VEVOR varmtvannsresirkuleringspumpe, 38 l/min, sirkulasjonspumpe med øyeblikkelig sirkulasjon, 3-trinnskontroll, 100 W, AC 220–240 V, G3/4 tomme til G1/2 tomme adapter, hode i rustfritt stål, for varmtvannsberedersystem

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.