Need recommendations on plumbing in espresso machine - Page 2
- cannonfodder
- Team HB
- Posts: 10507
- Joined: 19 years ago
I got cavitation whenever I ran the pump and had the same issue on 3 different systems. When you have cavitation, you will know it. It is a gurgling, growling, water pump sucking air, labouring sound. Very unmistakeable when it happens.
Dave Stephens
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- Posts: 418
- Joined: 15 years ago
Same kind of sound one would get from a swimming pool pump cavitating I guess?