Shopping Cart

Your cart is empty.

Your cart is empty.

Welch Vacuum 2050B-01 Portable 12 VDC Motor Vacuum Pump, 8.5 LPM, 190 Torr, Vehicle and 115V Adapters

5.0 Write Review
Free shipping on orders over $29.99

$718.99

$ 99 .00 $99.00

In Stock
  • Gemini-series portable vacuum pump for a variety of uses
  • 8.5 liter per minute (LPM) free air displacement with adjustable vacuum to 190 Torr
  • Polyacrylamide (PAM) heads and fluoropolymer air flow path for corrosion resistance
  • 3/8" National Pipe Taper (NPT) thread inlet for connection to air system tubing (sold separately)
  • Includes vehicle and 115VAC adapters


The Welch Vacuum 2050B-01 portable 12VDC vacuum pump has an 8.5 liter per minute (LPM) free air displacement with adjustable vacuum to 190 Torr. The polyacrylamide (PAM) heads and fluoropolymer air flow path is corrosion resistant for applications such as sampling, filtration, and degassing. It has a 3/8" National Pipe Taper (NPT) thread inlet for connection to air system tubing (sold separately). The Gemini-series portable pump includes vehicle and 115VAC, 60Hz adapters.

Welch-Ilmvac, a subdivision of Denver Gardner, manufactures vacuum pumps, systems, and components for industrial and research applications under the Welch and Ilmvac brand names. Denver Gardner, founded in 1859, is headquartered in Milwaukee, WI.