Need help? Contact us at (800) 443-8817

Home  > Roughing Components > Foreline Traps > Coaxial > ISO KF
  To Search other Product change selection here.

Drawings download if available are indicated by in the Part Number column. Click on this icon to view all downloads.
Literature downloads (including manuals), if available, is indicated by in the Part Number column. Click on this icon to view all available product literature and to download a PDF copy.


Coaxial foreline traps offer easy maintenance and room temperature operation, they require no bakeout or cooling and are virtually maintenance-free. They are ideally suited for trapping roughing pump hydrocarbons and preventing them from backstreaming into a vacuum system. Singlepiece coaxial foreline traps contain absorbent filter cartridges filled with a bronze wool element. This filter element is permanently sealed inside the trap's body and can't be removed or replaced. These traps are serviced by replacing them with a spare unit while cleaning the contaminated trap. Single-piece traps are available in I OOmm and ISOmm body diameters.

Trap bodies are manufactured from type 304 stainless steel. Traps are offered with a choice of hose or flange connections. CF metal seal flange connections have one fixed and one rotatable flange for alignment purposes. KF and LF ISO flanges are clamp-style.

Hose connections may also be welded, but permanent installation is not recommended. Used traps may be cleaned with a solvent and allowed to dry before replacing into service. Caburn-MDC recommends having a spare trap available for rapid replacement to minimize down time. The used unit may be cleaned and stored for re-use as convenient.

  • Significantly reduces oil backstreaming
  • Low cost one-piece body design
  • Bronze wool element
  • 304 stainless steel trap body
  • I OOmm and ISOmm body diameters

Coaxial - ISO KF

Click image to enlarge

Click image to enlarge

For any question on this Section Ask Our Experts