Varian, Inc. is a global technology company that builds leading-edge tools and solutions for diverse, high-growth applications in life science and industry.
Inspiring Excellence™
 
Vacuum Pumps
· Rotary Vane Pumps
· Dry Scroll Pumps
· Diffusion Pumps
· Ion Pumps
· Turbo Pumps

North America
· Toll-free: 1.800.882.7426
· E-mail
Europe
· Toll-free: 00.800.234.234.00
· E-mail
Additional Support
· More Contact Info
· Order a Catalog
· FAQs

Diffusion Pumps

As the worldwide diffusion pump market leader, Varian produces the most comprehensive family of pumps, ranging from 2 in. to 35 in. in diameter, and is the only broad-line, U.S.-based manufacturer.

Features
  • High pumping speeds
  • High throughput
  • High forepressure tolerance
  • Low ultimate pressure
  • Excellent backstreaming characteristics
  • Long-term reliability


Additional Vacuum Products
· Turbo Pumping Systems
· Leak Detection
· Vacuum Measurement
· Valves
· Components

Support & Resources
· Training
· Customer Care
· Selecting a Diffusion Pump
· Typical Applications
· User Manuals
· Diffusion Pump Catalog
(.pdf, 870KB)
 
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