Leybold SOGEVAC SV750B - Vacuum Pump

Inlet connection: DN 100 PN10 / DN 100 ISO-K
Outlet connection: Optional
Nominal pumping speed at 50 Hz: 840 m3
/h 494 cfm
Pumping speed at 50 Hz: 755 m3
/h 444 cfm
Ultimate partial pressure without gas ballast: ≤ 8.0 x 10-2 mbar ≤ 6.0 x 10-2 Torr
Ultimate total pressure without gas ballast: ≤ 8.0 x 10-2 mbar ≤ 6.0 x 10-2 Torr
Ultimate total pressure
 with one gas ballast valve: ≤ 0.7 mbar ≤ 0.5 Torr
 with two gas ballast valves: ≤ 2.0 mbar ≤ 1.5 Torr
Water vapor tolerance at 50 Hz
 with one gas ballast valve: 50.0 mbar 37.5 Torr
 with two gas ballast valves: 70.0 mbar 52.5 Torr
Water vapor capacity at 50 Hz
 with one gas ballast valve: 24.0 kg/h
 with two gas ballast valves: 34.0 kg/h
Operating fluid: LVO 130
Operating fluid capacity
min.: 20.0 l 21.0 qt
max.: 23.0 l 24.0 qt
Noise level to DIN 45 635
without gas ballast: 75 dB(A)
Mains connection: 3-ph, 380/400/415/690 V, 50 Hz
Motor rating at 50 Hz: 18.5 kW 25.0 HP
Rotation speed at 50 Hz: 1.000 min-1 1.000 rpm
Motor protection rating: IP 54-F / TEFC
Admissible ambient temperature: +12 to +40°C +54 to +104°F
Dimensions: see dimension sheet
Weight: ≈ 737 kg ≈ 1.625 lbs