![PA-S 930](https://www.bertolinipumps.com/wp-content/uploads/2020/06/PA-S-930.png)
Description
Innovative pump which guarantees superior performances thanks to the modification of the head valves and a new built-in pressure accumulator (patented by Bertolini).
Innovative pump which guarantees superior performances thanks to the modification of the head valves and a new built-in pressure accumulator (patented by Bertolini).