Central medical vacuum supply systems are used to provide a reliable and continuous suction in various departments of a hospital, such as n areas such as general ward, operating rooms, intensive care units, recovery rooms, or major treatment rooms. Equipment is connected via the medical gas pipeline system to the central vacuum unit including a number of vacuum pumps connected in parallel to a vacuum receiver, operating in an automatic mode, according to the vacuum demand.
In the specific clinic, the central vacuum system includes three rotary vane vacuum pumps, each with a flow rate of 300m3/h and installed power of 5.5kW.