Booster unit for liquid

摘要

The booster unit comprises a pumping unit (2) connected to a circuit included in a control cabinet (3). The unit only consumes energy when boost action is indispensable. The pumping unit is monobloc: it combines two elements (6 and 7) in sequence in a common pump body (5) which includes a safety thermostat (20) and which supports two manometers. The use of the booster unit leads to an energy saving. It can be used particularly in booster installations in order to supply town water to industrial or residential buildings. <IMAGE>