Busch Ring Gasket Part# 480000271 – vacstellar

Description

Inside your vacuum pump, metal parts need to join together tightly. But even perfectly machined surfaces have tiny imperfections. A ring gasket fills these microscopic gaps.

This thin, flat gasket sits between two pump parts. When you tighten the parts together, the gasket compresses. It forms a custom, airtight barrier. This barrier keeps the pump’s internal pressure stable and prevents oil or other fluids from leaking.

A leaky seal can ruin your pump’s performance. It forces the pump to work harder, wastes energy, and can lead to contamination. Replacing old, crushed, or brittle gaskets is a key part of regular upkeep.

This part, numbered 480000271, is the original Busch component. It is -made to the exact size and thickness required for your Seco pump. This guarantees a perfect fit the first time. It ensures the seal is uniform and reliable across the entire connection. This specific gasket is used in multiple pumps from the Busch Seco family. It’s a common part you might need for servicing