الوصف

Liquid ring vacuum pump

ISO and DIN standards; motor and magnetic drive; cast iron, stainless steel and titanium and other materials; vacuum pressure: *3mbar****3mbar; gas displacement: ******0m, yehuan liquid ring vacuum pump can generally provide ******3mbar crude Vacuum, when higher vacuum is required, a gas injector is required. SIHI gas injectors do not even require extra energy and rely solely on the differential pressure between the air and the pump inlet.　

Dry vacuum pump:

completely dry - no need to consume or process fluids and lubricants, it can have continuous operation up to *0,**0 hours without maintenance, automatic failure protection system, no need for mechanical seals and variable speed drives; real-time operation control and monitoring; suitable to application in ultra-high vacuum, dry operating conditions.