-2 or 3 “Vane” type rotary pumps
-Vacuum - minus 0.8 bar
-Double antibacterial filter with liquid collector
-Galvanized receiver on both sides
-Control unit with integrated alarm system
-Programmed to operate two or three vacuum pumps
-digital pressure control
-Alarm system
-running time indicator
-Possibility of communication with a central control system
-Double antibacterial filter with differential pressure gauges
-Shut-off valves for replacing filter elements
-Connection to pipelines Ø 28 - Ø 42 (depending on model)