Over 48 Years of Experience in the Vacuum Pump Business

A-VAC is proud to be an Authorized Distributor of the Highest Quality Vacuum Pumps and Blowers by renowned companies including Welch Gardner Denver, Alcatel Adixen Pfeiffer, Leybold Oerlikon, BOC Edwards, Anest, Stokes, and Agilent.

Vacuum Pumps

Vacuum Chamber Systems Protorr 12

Vacuum Chamber Systems Protorr 12"x 12" Chamber w/ Rebuilt 5.6 CFM Welch Vacuum Pump

Alcatel Adixen  Rotary Vane Vacuum Pump 2010SD 6.8 cfm REBUILT w/ 1 Year Warranty

Alcatel Adixen Rotary Vane Vacuum Pump 2010SD 6.8 cfm REBUILT w/ 1 Year Warranty

Welch Vacuum Pump 1402 5.6 cfm REBUILT w/ 1 Year Warranty

In stock

Welch Vacuum Pumps

Gardner Denver Welch Vacuum Technology, Inc, formerly Welch Rietschle Thomas, is a wholly-owned subsidiary of Gardner Denver, a leading global manufacturer of compressors, vacuum pumps, and related products. Within Gardner Denver, Welch is an SBU of the Thomas Products Division.

Starting in 1880, Welch has provided quality vacuum pumps for laboratory, industrial and educational applications. It has now been over a century and today, Welch is a leading manufacturer of vacuum pump products for chemical and biological laboratories, high vacuum manufacturing, and air conditioning/refrigeration. With headquarters in Niles, Illinois, the Welch product line includes oil lubricated rotary vane vacuum pumps; dry piston and diaphragm vacuum pumps; and specialized vacuum systems, components, and applications. One thing that hasn't changed over the past 100 years is the Welch reputation for building pumps of exceptional performance and durability.

More Information
New / Rebuilt Selection Rebuilt
Level of Vacuum HIGH VACUUM to .1 Micron (1Torr – 10-3 Torr)
Manufacturer Welch
Datasheet Welch Belt Driven Pumps
Motor / Voltage 1/2 HP
Inlet / Exhaust 3/4 TUBE / 1 X 20
CFM / L/M (Displacement) 5.6 CFM 160 L/MIN