Review on Pump station Metabo HWW 3300/25 G (900 W) by Dimitar Pashov ᠌

While I managed to use only one summer, I took it off for the winter, drained the water and put it in the garage, in the spring we'll see how it survives. In general, everything is fine, everything works. The build quality is basically normal - everything is screwed on, the nuts do not burst, there are no backlashes, everything works. But it differs from pumps for 25+)). Efficiency - I don’t know how much the branching of the pipeline around the house affects (I have a full-fledged branching for a private house), but it does not give out pressure like in a city (at least in my case). At the same time, it is quite normal to use a sink or shower, given the presence of a water heater in the system, but using two "devices" at the same time is already undesirable, the pressure sags. And we must take into account - when the pressure in the tank is pumped up - it shows ~ 4-5 atmospheres, but when it "ends" and the pump turns on, then at the moment it shows no more than 2-2.5. Accordingly, the first half-minute pressure in the system is slightly higher. Noise - hard to compare with some kind of device, it is low-frequency, very rough - at the level of a vacuum cleaner. You can’t put it inside the living space, no matter how you isolate it. But in the garage, shed - no problem. I made myself a type of plywood booth on the site, if I also “insulate” it with felt, then it will practically not be heard on the street. In short, a normal thing, but most likely all pumps in the price range of 8-12 essentially the same.