Leybold TRIVAC D 8 B Dual-Stage Rotary Vane Vacuum Pump 3~ Motor
Proven Leybold TRIVAC D 8 B (PN 11256) with three-phase motor for continuous industrial/scientific operation. 11.6 m³/h speed, low noise, robust for backing turbomolecular pumps.
- Ultimate pressure: < 2 x 10^-3 mbar
- Oil: 0.3/0.9 L
- Motor: 0.37 kW (0.5 HP)

Resources:
Leybold Oil-Sealed Pumps Catalog
Proven Leybold TRIVAC D 8 B (PN 11256) with three-phase motor for continuous industrial/scientific operation. 11.6 m³/h speed, low noise, robust for backing turbomolecular pumps.
- Ultimate pressure: < 2 x 10^-3 mbar
- Oil: 0.3/0.9 L
- Motor: 0.37 kW (0.5 HP)

Resources:
Leybold Oil-Sealed Pumps Catalog

