Pumping station for the pressurization of antifire plants, civil plants and the like.

摘要

The pumping station comprises at least a pump for delivery of water to the users and means for the control of the pressure and/or the flowrate to said users; the delivery manifold (9) and the intake manifold (1) of said station are connected to each other and, on the fitting (17) a valve (19) is inserted able to put into communication the delivery manifold (9) with the intake manifold (1) when the delivery pressure value exceeds a predetermined threshold; a flowmeter (11) on the delivery side controls the processed flowrate and activates and deactivates the pumps according the the flowrate required by the users.