ESPA SUB-TANK ST4

ESPA Sub-tank fixed speed booster sets.

Applications: To restore system pressure when the mains supply is insufficient, a pump may be used. However to comply with Water Authority Byelaws, a break tank must be incorporated, as the pump may not be connected directly to the mains water supply.

The ESPA Sub-tank system has been designed to solve this problem. A fully automatic unit, the Sub-tank has a submersible stainless steel pump incorporated into the break tank fiving space saving advantages in small plant rooms. Control is provided by a constant pressure device.