O-ring, 30 X 3 mm- Buna, Part# 2120068

This O-ring, Buna is used on Edwards brand's E1/E2M family's E2M28, E2M30 pump models. This Buna O-ring is engineered to be fully compatible with specific pump models within the E1/E2M family. Its dimensions and specifications are carefully calibrated to meet Edwards' standards, ensuring a secure fit and optimal performance within these vacuum pumps. It's primary role is to create and maintain a reliable, airtight seal within the vacuum pump. This sealing function is critical for preventing air and gas leakage, preserving the vacuum system's integrity, and ensuring the efficient operation of the pump. Its compatibility with specific pump models, along with its Buna material properties and precise sizing, makes it an indispensable element in vacuum technology. More information about this can be found by downloading pdf catalogue and documents below O-ring - Buna, Part# 2120068.