This Compression Spring (Part #490044) is a replacement part made of stainless steel for Pfeiffer vacuum pumps and related equipment . A compression spring is designed to resist pushing forces. When you push on it, it pushes back. This makes it perfect for applications that require tension, shock absorption, or keeping pressure between components . It is a versatile component chosen for its durability and resistance to rust and corrosion .
This spring (Part #490071) is a replacement part made for Pfeiffer vacuum pumps. Despite the name “DUO 125” in the title, this specific spring is designed to fit the Pfeiffer DUO 255M (Index C) model . Springs are small but important parts inside your pump. They provide the right tension and force to keep other components working together smoothly. If you are rebuilding your DUO 255M pump or fixing a performance issue, this is the correct spring
This spring (Part #490070) is a replacement part made specifically for the Pfeiffer DUO 125 vacuum pump . Inside your pump, this small but important spring provides the right tension to keep other components working together smoothly . If you are rebuilding your DUO 125 pump or fixing a performance issue, this is the correct spring
This spring (Part #490073) is a replacement part made specifically for the Pfeiffer DUO 125 vacuum pump . Inside your pump, this small but important spring provides the right tension to keep other components working together smoothly . If you are rebuilding your DUO 125 pump or fixing a performance issue, this is the correct spring for the job.
This spring (Part #490076) is a replacement part made for Pfeiffer DUO 255M (Index C) and DUO 250A vacuum pumps . Every spring has a simple but important job. It stores and releases mechanical energy inside your pump . Without the right spring, other parts cannot move the way they should. If you are rebuilding your pump or fixing a performance issue, this is the correct spring .
This is a replacement spring for DVP LB.40 vacuum pumps. It carries part number 4701030PP . This spring is used inside the pump. It helps certain parts move back and forth the way they should. If your pump is not working right, a broken or weak spring could be the problem. This genuine OEM-quality part brings back the proper function your pump needs
This is a replacement Spring with part number 4701037 for DVP LC.12 series vacuum pumps. Springs are critical components used inside pump mechanisms for valve operation. Replacing old or weak springs during a rebuild helps restore proper vacuum performance.
This is a replacement Spring with part number 4701038 for DVP LC.20 series vacuum pumps. Springs are critical components used inside pump mechanisms for valve operation. Replacing old or weak springs during a rebuild helps restore proper vacuum performance.
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10 in stock
Out of stock
Out of stock
10 in stock
10 in stock
10 in stock
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