Rotary vane pump RZ 2.5, two-stage, package

The powerful rotary vane pumps are ideal for laboratory and process applications that require a very good ultimate vacuum at medium gas flow rate. Typical applications are lyophilisation, fine vacuum distillation, and evacuation of small volumes.

• Compact design and low weight
• High flow rate even at vacuum levels approaching ultimate vacuum
• 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