Product Description
Leybold D65B pump.
Reconditioned
Complete with Pump, and Motor. 53 CFM. 3ph, 3HP
Leybold D65B Oil Sealed Vacuum Pumps
Technical Data
Product: TRIVAC D 65 B
Part No.: 11296
Inlet connection: DN 40 ISO‐KF
Outlet connection: DN 40 ISO‐KF
Nominal pumping speed at 50 Hz: 75.0 m3/h 44.0 cfm
Nominal pumping speed at 60 Hz: 90.0 m3/h 53.0 cfm
Pumping speed at 50 Hz: 65.0 m3/h 38.0 cfm
Pumping speed at 60 Hz: 78.0 m3/h 46.0 cfm
Ultimate partial pressure without gas ballast: 1.0 x 10‐4 mbar 7.5 x 10‐5 Torr
Ultimate total pressure without gas ballast: < 2.0 x 10‐3 mbar < 1.5 x 10‐3 Torr
Ultimate total pressure with gas ballast: < 5.0 x 10‐3 mbar < 3.8 x 10‐3 Torr
Water vapor tolerance at 50 Hz: 40.0 mbar 30.0 Torr
Water vapor tolerance at 60 Hz: 40.0 mbar 30.0 Torr
Water vapor capacity at 50 Hz: 1.925 g/h
Water vapor capacity at 60 Hz: 1.925 g/h
Operating fluid capacity:
min.: 2.0 l 2.1 qt
max.: 3.3 l 3.5 qt
Noise level to DIN 45 635
without gas ballast: 57 db(A)
with gas ballast: 59 db(A)
Mains connection: 3‐ph, 218‐242/380‐420 V, 50 Hz
3‐ph, 240‐277/415‐480 V, 60 Hz
Motor rating: 2.2 kW 3.0 HP
Rotation speed at 50 Hz: 1.420 min‐1 1.420 rpm
Rotation speed at 60 Hz: 1.710 min‐1 1.710 rpm
Motor protection rating: IP 54
Admissible ambient temperature: +12 to +40°C +54 to +104°F
Weight: 80 kg 177 lbs
Typical applications:
- Freeze Drying
- Vacuum Coating
- Chemistry
- Pharmaceuticals
- R&D
- Backing Pump
- Vacuum Drying
- Degassing
- Concentrating
- Vacuum Distillations
- Vacuum Manifold/Schlenk Line
