Edwards E2M18 Two Stage Vacuum Pump - NEW
Edwards E2M18 Two Stage Rotary Vane Vacuum Pump - NEW
The EM range of oil-sealed rotary pumps - renowned for their high ultimate vacuum, rapid pumping speed, quiet operation and ability to handle vapour - have become the industry standard for laboratory and light industrial applications. The E1M18 and E2M18 pumps are direct drive, sliding vane pumps. The pump is oil sealed and designed for reliable, long-term operation. The pump is a freestanding unit with the drive provided through a flexible coupling by either a single-phase or three-phase (four-pole) motor.
| Displacement (swept volume) | |
| 50 Hz | 20.5 m3h-1 / 12.1 ft3min-1 |
| 60 Hz | 25.0 m3h-1 / 14.7 ft3min-1 |
| Speed (Pneurop 6602) | |
| 50 Hz | 17.0 m3h-1 / 10 ft3min-1 |
| 60 Hz | 20.4 m3h-1 / 12.1 ft3min-1 |
| Ultimate vacuum (total pressure) | |
| without gas purge | 1 x 10-3 mbar / 7.4 x 10-4 Torr |
| with gas purge | 1.5 x 10-1 mbar / 1.1 x 10-2 Torr |
| Inlet connection | NW25 |
| Outlet connection | Nozzle 15 mm external diameter removable from 3/4" BSP tapped hole |
| Maximum permitted pressure at outlet | 0.5 bar gauge / 7 psig |
| Maximum inlet pressure for water vapour | 20 mbar / 15 Torr |
| Maximum water vapour pumping rate | 0.3 kg h-1 |
| Motor power 50/60 Hz | 0.55 kW / 0.75kW |
| Nominal rotational speed 50/60Hz | 1,440/1,720 rpm |
| Power connector | IEC EN60320 C19 |
| Operating temperature range | 13 - 40°C |
| Weight | 39 kg / 86 lbs |
| Noise | 57 dB(A) @ 50 Hz |
| Oil capacity - maximum | 1.05 litre |
| Oil capacity - minimum | 0.75 litre |
| Recommended oil | Ultragrade 19 |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.
Edwards E2M18 Two Stage Rotary Vane Vacuum Pump - NEW E2M18 200-230/380-415V, 3-ph, 50Hz or 200-230/460V, 3-ph, 60Hz A36310940 E2M18 100/200V, 1-ph, 50Hz or 100-105/200-210V, 1-ph, 60Hz A36315904 E2M18 115/200-230V, 1-ph, 50/60Hz with IEC60320 connector A36317984
Edwards E2M18 PFPE Two Stage Rotary Vane Vacuum Pump - NEW E2M18 PFPE 200-230/380-415 V, 3-ph, 50 Hz or 200-230/460 V, 3-ph, 60 Hz A36321940 E2M18 PFPE 115/200-230 V, 1-ph, 50/60 Hz with IEC60320 connector fitted A36325984
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