Over 48 Years of Experience in the Vacuum Pump Business

A-VAC is proud to offer the Highest Quality Vacuum Pumps and Blowers by renowned companies including Welch Gardner Denver, Alcatel Adixen Pfeiffer, Leybold, Edwards, Anest, Stokes, and Agilent.


Compact Intake Vacuum Air Filters Accessories

Compact Intake Vacuum Air Filters Accessories

Compact Intake Vacuum Air Filters-WELCH 1400

In stock

Features & Specifications

  • 99%+ removal efficiency std: Paper=2 micron, Polyester=5 micron
  • Brazed fittings for high vacuum duty
  • Filter change out differential: 10"-15" in. H2O above initial delta P
  • Low pressure drop
  • Positive sealing O-ring seal system
  • Pressure drop graphs available upon request
  • Rugged all steel construction with baked enamel finish
  • Seamless drawn housings
  • Stainless steel torsion clips for durability
  • Temp (continuous): min -15 ℉ ( -26 ℃) max 220 ℉ (104℃)


  • Activated carbon prefilter to reduce odor
  • Alternate Top-to-canister fastening system for low pressure or pulsating systems
  • Stainless Steel
  • Epoxy coated housings
  • Extra tap fittings for vacuum gauge Larger sizes available
  • Special connections
  • Support brackets Vacuum gauge available
More Information
Manufacturer Welch
Application Blowers-Side Channel Factory Automation, Leak Detection, Medical, Printing Industry, Soil Venting/Remediation, Vacuum Lifters, Vacuum Packaging, Vacuum Pumps & Systems, Woodworking