Package rotary vane pump RZ 2.5, with mist filter and valve

Package rotary vane pump RZ 2.5

• The two-stage RZ 2.5 is a high-performance rotary vane pump with extra compact design and low weight.
• They are the ideal solution for a wide range of laboratory and process applications that require low ultimate vacuum at medium gas flow rate.
• The rotary vane pumping unit PC 3 with cold trap (GKF 1000i) at the inlet helps the pump to handle larger volumes of condensable vapors.
• The pumping unit is compact, user-friendly, and well-arranged, with oil mist filter at the outlet, a valve, and a T-connection for a gauge.
• The package consists of the oil mist filter FO and the VS 16 valve.

Performance features:

• High flow rates 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; external anti-suckback valve not needed
• Large oil volume: Long intervals between oil changes
• Ease of maintenance due to telescopic design

Scope of supply:

Technical Infomation: 

• Number of stages: 2
• Absorbency: 2.3/2.8 l/h
• Final vacuum without gas ballast: 2 x 10-3 mbar
• Final vacuum with gas ballast: 1 x 10-2 mbar
• Vapour compatibility: 40 mbar
• Motor rated power: 0.18 kW
• Oil filling: 0.1/0.28 l
• counter-pressure: max. 1.1 bar
• Connection on suction side: small flange KF DN 16/hose nozzle DN 10 mm
• Connection on pressure side: hose nozzle DN 10 mm
• Nominal speed 50/60 Hz: 1500/1800 min-1
• Protection type: IP 40
• Dimension: 316 x 210 x 190 mm
• Weight: 12.2 kg