Description
More details on associated web page:
Assimilation Traps
The Assimilation Traps are similar to our Coaxial Foreline Traps in that they are used between the rough vacuum pump and the diffusion (or turbo) pump to prevent backstreaming of oil into the diffusion pump.

The Assimilation Traps are similar to our Coaxial Foreline Traps in that they are used between the rough vacuum pump and the diffusion (or turbo) pump to prevent backstreaming of oil into the diffusion pump.

Vacuum Pump Exhaust Filter for Edwards Pumps

Low Cost Comparable Replacement Elements to Edwards oil Mist Eliminators

(by Precision Plus)
19201007 : OEM=Edwards,Part Type=Valves,Description=Valve Piston,Pump Models=E1M40;E2M40,20404011 : OEM=Edwards,Part Type=Bearings,Description=Roller Bearing EM40,Pump Models=E1M40;E2M28;E2M30;E2M40,25904601 : OEM=Edwards,Part Type=Misc,Description=Ballast Valve E1M80,Pump Models=E1M40;E2M40,29201006 : OEM=Edwards,Part Type=Sight Glasses,Description=Sight Glass E1M80,Pump Models=E1M40;E1M80;E2M40;E2M80,00307046 : OEM=Edwards,Part Type=Springs,Description=SPRING,Pump Models=E1M18;E2M18,00714012 :...

Three NW flanges permit the union of several pump lines.

This food and beverage grade, crystal clear PVC tubing is reinforced with 110 ton psi steel spring wire.

Get a DeTech 2300 Electron Multiplier here.
Used in Agilent 5975 MSD (without TAD)/5973/5972/5971/5970/1100 LC-MSD mass spectrometers and backed by a 100% no-nonsense warranty. Developed by Detector Technology, Inc.