Vacuum System

Vacuum central station consists of one, two or three vacuum pumps. The vacuum system is design to operate according to BS HTM 2022, EN 737-3, ISO 7396-1 standards. The duty vacuum pump is rated at 100% of the installation design flow rate and a standby pump capable of automatic operation is fitted (if needed). The vacuum plant design is enable isolation of any one component without interrupting system operation.

The vacuum center usually incorporates the following elements:
• One or two or three blade type rotary vacuum pumps, with inlet filter, air cooling, internal oil circulation, oil mist eliminator for oil-free exhaust air. Suction capacities from 12 m3/h to 600 m3/h.
• Vacuum tank, capacity according with pumps load.
• Electronic control panel for controlling the operation of the pumps
• Electrical panel for driving the pumps
• Vacuum sensors transducer 4-20mA and digital sensor (optional) for operation
• Vacuum gauges 0-760 mm Hg.
• No-return valves.
• Anti-bacterial filters 99,999% efficient according BS 3928, with differential pressure indicator and sterilisable drain flask.
• Sectioning valves.
• Distance alarm.