Vacuum Pumps suit filtration and aspiration applications.
July 20, 2004 - Oil-free vacuum pumps, models 2522B-01, 2534B-01, 2546B-01, 2567B-50, 2561B-50, 2585B-50 and 2581B-50, are configured with inlet liquid trap, mounted vacuum gauge, muffler, and vacuum regulator. Utilizing Wob-L piston, pumps create flow and vacuum levels to 29.8 in. Hg, while high water vapor tolerance allows water vapor to pass through cleanly. They may be used with buffer solutions, but are not recommended for use with acids, basics, or organic solutions.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Gardner Denver Welch Vacuum Technology, Inc
7300 N. Linder Ave.
Skokie, IL, 60077
USA
Standard-Duty Wob-L (Oil-Free) Dry Pumps - A Size and Vacuum Level for Your Application
Lightweight, compact, and economical.
These standard-duty (oil-free) dry vacuum pumps models 2522B-01, 2534B-01, 2546B-01, 2567B-50, 2561B-50, 2585B-50 and 2581B-50 are perfect for filtration, aspiration, tissue cultures, vacuum ovens, glove boxes, annular spaces, and transfer line applications. Utilizing an economical Wob-L piston known for reliability and durability, these pumps can create high flow and vacuum levels to 5 torr (29.8 in. Hg). High water vapor tolerance allows water vapor to pass through cleanly.
Each is configured with an inlet liquid trap, mounted vacuum gauge, muffler, and vacuum regulator to simplify use, lower noise level, and extended service life. May be used with buffer solutions, but not recommended for use with acids, basics or organic solutions.
Welch Rietschle Thomas, www.welchvacuum.com. Your vacuum source for over 100 Years.
|
|
|
|
|
|
|
| 
