At FMG we carry a large inventory of New and Rebuilt Diffusion Pumps. The brands we often have include:

BOC Edwards
Leybold / Oerlikon
Varian
Diffusion Pump Advantages:
Achieves better vacuum than a standard mechanical pump
No moving parts to maintain or service
Extremely durable/able to operate at pressures as low as 10 pascals
Exceptionally long life
FMG Certified Program:
All FMG diffusion pump rebuilds are “like new” and are under warranty
FMG Technicians are available for service & support 24/7
On-site repair service available
Turnaround time for most pump repairs is 10 working days
Rush service available
Comparable pumps usually available from our sales inventory