10 in stock
10 in stock
This spring (Part #3838132SV) is a replacement part used across a wide range of Pfeiffer UNO and DUO series vacuum pumps. It is a critical component found in valve and flap mechanisms, including models like UNO1.5A, DUO1.5A, UNO35, DUO35, DUO65, DUO11, and DUO6 . If you are rebuilding your pump or restoring its performance, this spring is an essential part of the job. It is also known by the cross-reference number B0042 .
10 in stock
10 in stock
This 1st Stage GX Vane (Part #230073) is a replacement part made specifically for Pfeiffer UNO35, DUO35, and DUO35M vacuum pumps . It is designed for use in the first stage of these two-stage pumps. Made from durable high-strength GX material, this vane helps maintain a tight seal inside your pump, which is essential for creating strong vacuum pressure . This vane is a critical component for a complete overhaul of your DUO or UNO pump .
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