Leybold E 250 - NEW
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In stock
SKU
NEW_E250
Weight | 830 lbs |
---|---|
Motor Power | 7.5 hp |
Pumping Speed | 250 m3/h |
Ultimate Pressure | < 4 x 10-2 Torr |
Leybold E 250 Rotary Piston Vacuum Pump - NEW
The E and DK pumps are mechanically acting vacuum pumps on the principle of a rotary piston or plunger. The pumps are manufactured as single and two-stage pumps. The E pumps are single-stage pumps with a pumping speed of 250 m3/h (147cfm) and an ultimate pressure of 0.04 mbar (0.024 Torr). The DK pumps are two-stage pumps with a pumping speed of 200 m3/h (118 cfm) and an ultimate pressure of 5 x 10-4 mbar (3 x 10-4 Torr).
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
Nominal pumping speed | 290 m3 x h-1 | |
Pumping speed | 250 m3h x -1 | |
Ult. total pressure w/ gas ballast | < 5 x 10-1 | |
Ult. partial pressure w/out gas ballast | < 4 x 10-2 | |
Water vapor tolerance | 60 mbar | |
Intake / exhaust | DN 63-K | |
Oil filling, pump chamber | 8 l | |
Oil filling, gear | 0.4 l | |
Motor power | 5.5 kW | |
Nominal motor speed | 50 Hz: 1,500 rpm | 60 Hz: 1,730 rpm |
Nominal pump speed | 540 rpm | |
Motor protection | IP 54 | |
Weight | 376 kg (830 lbs) |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Leybold E 250 Rotary Piston Vacuum Pump - NEW Part no. 10536 / 105 36 Pumping speed: 250 m3/h Ultimate pressure: 4 x 10-2 mbar Three-phase motor: 220-240V / 380-420V, 50Hz 50Hz-gear Operating fluid: LEYBONOL LVO 100 Part no. 89509 / 895 09 Pumping speed: 250 m3/h Ultimate pressure: 4 x 10-2 mbar 3-phase motor: 200-230V / 460V, +/-10%, 60 Hz 60Hz-gear Operating fluid: LEYBONOL LVO 100 Part no. 16637 / 166 37 Pumping speed: 250 m3/h Ultimate pressure: 4 x 10-2 mbar w/out motor 50Hz-gear Operating fluid: LEYBONOL LVO 100