Rotary vane vacuum pump RZ 2.5 +FO +VS 16
oil-lubricatedtwo-stagefor laboratories

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

0.2 kW (0.3 hp)


210 mm (8 in)


316 mm (12.44 in)


190 mm (7 in)

Sound level

43 dB


12.2 kg (26.9 lb)

Operating temperature

Min.: -10 °C (14 °F)

Max.: 60 °C (140 °F)

Flow rate

2.3 m³/h, 2.8 m³/h (81.22 ft³/h)

Ultimate vacuum

0 mbar, 0.01 mbar (0 psi)


The one-stage RE 2.5 and two-stage RZ 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. 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.