Edwards Vacuum A37141902 E2M0.7 Two Stage Rotary Vane Pump, Oil-Sealed, 100-120V, 1-ph, 50/60Hz, IEC 60320 connectors
Small EM series pumps are rugged mechanical oil-sealed pumps with speeds of 0.7 and 1.5 m3/hr. Compact and quiet, they feature advanced lubrication circuits, high reliability, and accessories to suit specific application needs.
|Displacement (swept volume) 50 Hz||0.9 m3h-1 / 0.5 ft3min-1|
|Displacement (swept volume) 60 Hz||1.1 m3h-1 / 0.6 ft3min-1|
|Speed (Pneurop 6602) 50 Hz||0.75 m3h-1 / 0.4 ft3min-1|
|Speed (Pneurop 6602) 60Hz||0.95 m3h-1 / 0.5 ft3min-1|
|Ultimate vacuum (total pressure)|| |
|without gas ballast||3.0 x 10-3 mbar / 2.3 x 10-3 Torr|
|with full gas ballast||2.0 x 10-1 mbar / 1.5 x 10-1 Torr|
|Inlet connection||NW10 flange|
|Outlet connection||Nozzle 11 mm external diameter removable from 3/8 inch BSP tapped hole|
|Maximum permitted pressure at outlet||0.5 bar gauge / 7 psig|
|Maximum inlet pressure for water vapour||15 mbar / 11 Torr|
|Maximum water vapour pumping rate||8 gh-1|
|Motor power||0.09 kW|
|Nominal rotational speed 50/60Hz||1400/1700 rpm|
|Power connector||IEC EN60320 C13|
|Operating temperature range||12 - 40 °C|
|Weight, without oil||10 kg / 22 lbs|
|Noise||43 dB(A) @ 50 Hz|
|Noise with acoustic enclosure||36 dB(A) @ 50 Hz|
|Oil capacity - maximum||0.28 litre|
|Oil capacity - minimum||0.2 litre|
|Recommended oil (supplied)||Ultragrade 15|
Features and Benefits
Industry proven long term reliable performance.
Free standing, compact design providing flexibility of use.
Alternate side inlet connection port so that overall installation height can be reduced to minimum when required.
Low noise, with the E2M0.7 at just 43 dB(A).
Low energy consumption, with the E2M0.7 at 0.09 kW.
O ring sealed sight glass allows visual inspection of oil level and condition.
Gas ballast valve for large water vapour handling capacity.
Simple installation and operation with no customer wiring.
Forced air cooling ensures low pump surface temperature.
Internal ATEX classification of Ex II 3 G c IIB T4.
Approved EN61010, CSA22.2 and UL61010.