Eliminates the pulsating operation of pressure switch pumps and supplies a constant flow of water at an even pressure. It is suitable for all pressure switch pumps.
The Fiamma A20 expansion tank eliminates the pulsating of pressure switch pumps and helps supply a constant flow of water.
It extends the life of the pump and boiler and cuts water consumption.
The internal pressurized diaphragm provides a smooth, surge-free flow.
