I'm looking for a replacement for my current fresh wayer pump. It's a Flow 5, and it's the noisiest fresh water pump I've ever know.
The pump has to have a good flow rate, the boat has 2 showers and 3 sinks.
And quiet as a mouse!
Any recommendations
A lot depends on the pump's mounting. Mine is mounted on rubber bushes but this can be tightened enough for the pump to just touch the bulkhead, giving a great increase in noise. It will also be noisier if the accumulator isn't functioning.
johnalison has probably got it bang on the money. You might even mount it onto a piece of carpet/foam to further silence it. If it's delivering water in the normal way, this'd be a quick way forward.