Buy Leybold vacuum pumps from MSE Supplies at the best value.

NEO D pumps are double stage oil sealed rotary vane pumps. Oil injected into the pump chamber for sealing, lubrication and cooling of the pump is recycled from the pump’s oil reservoir and filtered. The lubrication system is rated for continuous operation at high intake pressures (max. 1000 mbar abs.) so that the pumps may be used in a versatile manner from atmospheric down to ultimate pressure.

Features:

Extremely quiet and easy to operate
Sufficient ultimate pressure for UHV performance
No external exhaust filter required
Eliminates noise enclosures
Flexible interfaces for remote control

MSE Supplies is an authorized distributor of Leybold vacuum pumps.

NEO D	NEO D25	NEO D40	NEO D65
Nominal pumping speed 50 Hz (m3/h)	28	47	74
Nominal pumping speed 60 Hz (m3/h)	34	56	89
Pumping speed 50 Hz (m3/h)	24	40	63
Pumping speed 60 Hz (m3/h)	29	48	76
Without gas ballast total (mbar / Torr)	8x10^-3 / 6x10^-3
With gas ballast total (mbar / Torr)	1x10^-1 / 0.75x10^-1
Water vapour tolerance (mbar)	10
Connection flanges (DN)	25KF	40KF
Noise level dB (A)	55	58
Oil capacity (L)	1.5	3
Motor power (kW)	1.1	1.5	2.6
Voltage powder supply	Three phase, 200-240V, 60Hz
Weight (kg / lbs.)	48/106	80/176	88/194

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