DRV series Two-Stage Oil Rotary Vane Vacuum Pump
90 m³/h Two-stage Oil Sealed Rotary Vane Vacuum Pump DRV90 RAL 7047
Price: Negotiate
MOQ: 1 set
Delivery Time: 5-10 days
DRV90 90m3/h Two-Stage Oil Sealed Rotary Vane Vacuum Pump When the ambient temperature range is under 40℃, the air inlet pressure is less than 1300Pa, which allows long-term continuous operation. However, when pumped gas relative humidity is above 90%, it should open the gas ballast valve. Features&Benefits *Using a non-spring rotary vane to achieve low noise, low vibration, and long service life. *A Built-in oil check valve is used to avoid the oil return phenomenon. *A