Rotary vane vacuum pump R series

rotary vane vacuum pump
rotary vane vacuum pump
rotary vane vacuum pump
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rotary vane
Supply voltage
Number of stages
for medical applications, for laboratories, for the chemical industry, for gas, chemical process, for pharmaceutical applications, for the plastics industry
Other characteristics
compact, high-performance, high-flow
Flow rate

2.3 m³/h, 2.8 m³/h (81.22 ft³/h)


0.18 kW (0.24 hp)

Operating temperature

Min.: -10 °C (14 °F)

Max.: 60 °C (140 °F)


316 mm (12 in)


125 mm (4.92 in)


190 mm (7 in)

Noise level

43 dB


11.2 kg, 11.4 kg (24.69 lb)


The one-stage pumps RE 2.5 are high-performance rotary vane pumps 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 RZ 2.5 is also available combined with the oil mist filter (FO) and the VS 16 valve as a package. Typical applications are lyophilization, fine vacuum distillation and evacuation of small volumes, e.g., for utilization of µ-focus x-ray tubes or filling with pure gases. The pumping unit PC 3 is the perfect choice for applications requiring special protection of pump and environment. Designed for the use in chemical laboratories the cold trap helps the pumps to handle large volumes of condensable vapors. The cold trap is metalized for extended coolant life and is protected against implosion. 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


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.