Welcome to SEMicro!
3 different pipe diameter sizes available!
These rechargeable in-line traps effectively block oil from backstreaming into mechanical pumps. Any mechanically pumped system, even one with a turbo pump, should have a foreline trap. The trap is positioned in the foreline between the roughing pump and the diffusion or turbo pump. It uses a disposable, absorbent, oxygen-free copper maze which requires no liquid nitrogen and will not hold water. Typically the maze is replaced every year. The seamless body is available in Aluminum. Features include:
Larger sizes, special flanges, and replacement parts for all traps are available by special order. Call 301-975-9798 for assistance.
Replacement elements also available.