Oil Seal, Mono Block Rotary High Vacuum Pump

oil-seal-monoThese are oil-immeresed, Mono Block Type Rotary vane High Vacuum pumps, designed and manufactured for long trouble free operating life. These pumps are Air-cooled Models also. There Built-in NRV which Prevent back oil. These pumps required minimum maintenance even continuous operation due to all major parts are precisely machined, grinding with close clearence and Oil immeresed design.