Edwards E1M18 Rotary Vane Vacuum Pump (Used)

Description

Oil Rotary Vane Pumps Single-Stage

Rotary vane pumps are considered wet, positive displacement pumps, with the term “wet” denoting that the gases being pumped are exposed to oil. The significant characteristic of oil sealed rotary vane (OSRV) pumps is the use of oil as a sealant and coolant.

Single-stage rotary vane vacuum pumps use a single stage compression offering high rough pumping speeds combined with a good enough ultimate pressure. They are widely used in industrial, and food industries.

E1M Single Stage RVP

Small E1M oil sealed rotary vane pumps are robust products that serve the industrial markets for many years. E1M is still widely used where our customers request robustness and simplicity over best in class performance.

Features and Benefits

• High quality oils – with additives to prolong life whilst not impacting vapor pressure.

Features:

• Displacement 50 Hz 20.5m3h-1
• Speed  50 Hz 17.0 m3h-1
• Pressure Ultimate With Gas Ballast: 487 mTorr
• Ultimate vacuum (total pressure) without gas ballast 22.5 mTorr
• Inlet connection NW25 flange
• Dual Stage, 100/200 V, Singe Phase, 50/60Hz Motor
• S/N
• Setup for Hydrocarbon Oil