Rotary vane pump RZ 9, two-stage

The powerful rotary vane pumps are ideal for fast evacuation of vessels and at higher gas flow rates. Typical applications are lyophilisation, fine vacuum distillation, and drying chambers.

• Very high flow rate even at vacuum levels approaching ultimate vacuum
• High water vapor tolerance due to efficient gas ballast
• Very good ultimate vacuum even with gas ballast
• Vacuum-tight at switch-off without suction nozzle valve
• Long oil change intervals due to large usable oil volume
• Easy maintenance due to telescopic design

Scope of supply: Rotary vane pump, manual