Rotary vane vacuum pump Duo 1.6/M
lubricated220VAC240 VAC

rotary vane vacuum pump
rotary vane vacuum pump
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rotary vane
Supply voltage
220VAC, 240 VAC
for laboratories
Other characteristics
low-noise level
Flow rate

1.25 m³/h, 1.5 m³/h
(44.14 ft³/h, 52.97 ft³/h)


75 W, 90 W
(0.1 hp, 0.12 hp)

Operating temperature

Max.: 40 °C
(104 °F)

Min.: 12 °C
(54 °F)

Noise level

42 dB, 44 dB


11 kg
(24.25 lb)


Rotary vane vacuum pump - Duo 1.6/M Magnetically coupledIn contrast to the standard pump, these products have a frictionless magnetic coupling. Oil leakage from a wear-prone conventional shaft seal is ruled out in these models Applications * - Installation in analyzers * - Installation in flywheels * - Gas technology Customer value * - Space-saving and ideal for systems integration * - High pumping speeds with small dimensions * - Low ultimate pressure * - Low-maintenance, no oil leaks from the shaft feedthrough * - Low operating costs, not necessary to replace shaft seals Duo 1.6 M * - Extremely low noise, ideal for laboratory applications * - Easy integration thanks to the UL and IEC 61010 certification of the entire pump * - With maintenance-free magnetic coupling


Meet this supplier at the following exhibition(s):

MEORGA Halle 2024
MEORGA Halle 2024

5-05 Jun 2024 Messestraße 10, 06116 Halle (Saale), Deutschland (Germany) Stand S1

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    ACHEMA 2024
    ACHEMA 2024

    10-14 Jun 2024 Frankfurt am Main (Germany)

  • More information

    Other Pfeiffer Vacuum GmbH products

    Rotary Vane Pumps

    *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.