Machine Design

Vacuum Pumps

Double-diaphragm Series 2207 vacuum pumps work well in moderately aggressive media for medical suction, sawdust extraction, and mild chemical-mixing applications.

The pumps need no oil and have permanently lubricated bearings and stainless-steel valves. Aluminum components are dichromate-conversion treated. Permanent split-capacitor motors are available for worldwide power sources.

Rietschle Thomas, 1419 Illinois Ave., Sheboygan, WI 53082, (920) 457-4891, rtpumps.com

Hide comments

Comments

  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.
Publish