Foreline Traps

Highly recommended to prevent oil backstreaming from rotary vane pumps.
Keeps your vacuum system clean in applications where pumps are running constantly such as mass specrometer, electron microscope, and vacuum drying systems.

Protect vacuum gauges when mounted in front of the gauges.
Includes a 150ml Activated Alumina charge (renew the charge every 3 months with Prod. No. 92090-50).

These compact, reliable and efficient foreline traps offer maximum mounting flexibility and have the following features:

• Orientation in any direction – spring-loaded sorbent basket
• Positive creep-proof design with O-ring seal
• Suitable for pumps up to 34m3/hr, 20cfm, 550 ltr/min
• Leak tested to better than 2 x 10-9 scc/sec
• Available in both Right Angle and Inline design
• Available with both NW/KF 16 and NW/KF 25 flanges
• No tools needed for easy sorbent replacement
• Aluminum body and sorbent basket, 316 StS spring
• Color may be black or aluminum

Use with Alumina Sorbent #92090-50