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Leybold E 250 Rotary Piston Vacuum Pump - NEW

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RFQ

Manufacturer Part Number: 89509
Leybold E 250 Rotary Piston Vacuum Pump - NEW
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Leybold E 250 Rotary Piston Vacuum Pump - NEW

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/o 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: 1500 rpm 60 Hz: 1730 rpm
Nominal pump speed 540 rpm
Motor protection IP 54
Weight 375 kg

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Leybold E 250 Rotary Piston Vacuum Pump - NEW

Part no. 10536
Pumping speed: 250 m3/h
Ultimate pressure: 4 x 10-2 mbar
3-ph motor: 220-240V / 380-420V, 50Hz
50Hz-gear Operating fluid: LEYBONOL LVO 100

Part no. 89509
Pumping speed: 250 m3/h
Ultimate pressure: 4 x 10-2 mbar
3-ph motor: 200-230V / 460V, +/-10%, 60 Hz
60Hz-gear Operating fluid: LEYBONOL LVO 100

Part no. 16637
Pumping speed: 250 m3/h
Ultimate pressure: 4 x 10-2 mbar
without motor
50Hz-gear Operating fluid: LEYBONOL LVO 100

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