Brand: Welch Vacuum
Features:
- Two-head WOB-L-style piston pump with intake catch jar for use in vacuum or pressure applications with gel dryers, concentrators, and rotary evaporators
- 100 liter per minute (LPM) free air displacement with vacuum to 5 Torr
- Manually adjustable vacuum level with gauge
- Oil-free pump for operation without oil misting and contaminated oil disposal
- 1/3 HP motor accepts 115V, 60Hz input power
Thomas Scientific
Release Date: 12-03-2017
Details:
The Welch Vacuum 2581B-50 two-head WOB-L-style piston pump has a 100 liter per minute (LPM) free air displacement with vacuum to 5 Torr and is suitable for use with gel dryers, concentrators, and rotary evaporators in non-corrosive environments. The vacuum/pressure pump has an intake catch jar for collecting condensation, a gauge, and a manually adjustable vacuum level. It is driven by a 1/3 HP motor that accepts 115V, 60Hz input power. It connects to 1/4" inside diameter vacuum system tubing (sold separately).
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.
