Pressure Spring, Pfeiffer, Part# 490036

Pressure springs used in Pfeiffer's DUO and UNO series vacuum pump, including the DUO1.6, DUO3, DUO2.5, DUO2.5C, and UNO6 models, are integral components that contribute to the pump' overall performance and reliability. Their role in counterbalancing weight, maintaining seal compression, dampening vibrations, and facilitating stroke adjustments is vital for achieving efficient vacuum operations. Correct selection, installation, and routine maintenance of pressure springs are imperative to ensure the continued functionality and longevity of these vacuum pump. Users should consult the manufacturer's guidelines and specifications for precise information on pressure spring use and maintenance. Pressure springs are crucial components employed in Pfeiffer's DUO and UNO series vacuum pump, specifically for the DUO1.6, DUO3, DUO2.5, DUO2.5C, and UNO6 models. These springs play a vital role in maintaining the proper operation and efficiency of the vacuum pump. This technical description aims to provide an insight into the design, function, and significance of the pressure spring within these vacuum systems. More information about our product can be found by downloading the pdf catalogue and documents below. Pressure Spring for Pfeiffer has Part# 490036.