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Edwards E2M30 Vacuum Pump 1 PHASE 115/230V 22.5 cfm REBUILT w/ 1 Year Warranty.


SKU: 40.22627.02

OIL : 1.58 QT / 1.5 L

Additional information

Weight 130 lbs
New / Rebuilt

Level of Vacuum

CFM / L/M (Displacement)

Inlet / Exhaust


Power Options



Edwards E2M30 Vacuum Pump. In Stock. Next Day Shipping. All high vacuum pumps rebuilt and sold through AVAC have been completely disassembled, cleaned, re-machined and carefully inspected for wear by our factory trained technicians. Units are assembled with new vanes, shaft seals, exhaust valves, gaskets, springs, oil distribution valves and bearings prior to undergoing an extended performance test to meet or exceed OEM specifications. All pumps are then painted, detailed, and pass a final quality assurance inspection prior to shipping. A final test certificate is provided with each pump, which will be covered with a one-year warranty.

Edwards E2M30 Vacuum Pump

The EM range of oil-sealed rotary pumps - renowned for its high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapor - has become the industry standard for laboratory applications. All pumps in the range are independently approved to UL and CSA standards.

EM Series Oil-Sealed Rotary Vane Vacuum Pumps 

EM Series pumps are rugged, mechanical oil-sealed pumps with speeds ranging from 0.7 to 28 m3/hr depending on model size and stage. Compact and quiet, they feature advanced lubrication circuits, high reliability, and accessories to suit your specific application needs.

  • Quiet Operation:
    Better Working Environment
  • Reliable Performance:
    Proven in a range of laboratory and industrial applications
  • Free standing unit and compact design:
    Flexibility of use
  • Gas ballast valve:
    Large vapor handling capacity

Edwards Vacuum Pump E2M30 1 PHASE 115/230V 22.5 cfm REBUILT w/ 1 Year Warranty Specifications


50 Hz electrical supply19 cfm
60 Hz electrical supply23 cfm
Maximum  pumping speed - Pneurop 
50 Hz electrical supply16.2 cfm
60 Hz electrical supply19.4 cfm
Motor  rotational speed 
50 Hz electrical supply1440 r min·1
60  Hz electrical supply1720 r min⁻1
Ultimate vacuum 
without gas-ballast (partial pressure)7 x 10⁻5 torr
without gas-ballast (total pressure)7 x 10⁻4 torr
with full gas-ballast (partial pressure)1.5 x 10⁻1 torr
Maximum water vapour inlet pressure22.5 torr

Click Below for Specification Sheet

Edwards E2M30 Vacuum Pump