Article
Email Email Print Print
Clip Clip & File

New Products & Services

July 1, 2013

An improved vacuum pump has a longer service life, and more

The new two-stage DuoLine rotary-vane vacuum pumps feature a newly developed pump system with optimized cooling. These changes have a significant impact on the pump’s service life, says the manufacturer. The long maintenance intervals, the energy-efficient motors and the optional oil return are said to lower the operating costs to “a very low level.” The integrated, hydraulically controlled high-vacuum safety valve increases reliability. The DuoLine pumps are offered with a conventional radial shaft-sealing ring or with a magnetic coupling. The DuoLine covers numerous applications in the low- to medium-vacuum range. — Pfeiffer Vacuum GmbH, Aßlar, Germany

www.pfeiffer-vacuum.com

Add a Comment

Name:
Email:
Comments:

Please enter the letters or numbers you see in the image. (refresh)
 
 

More New Products & Services

Related Stories

LinkedIn Groups

Our LinkedIn group is now over 30,000 members strong!

  1. Join other CPI professionals from all over the globe and share best practices, expertise, concerns and more.
  2. Provide feedback to Chemical Engineering Editors


Current members represent Worley Parsons, DuPont, SABIC, Fluor, Air Products, LyondellBasell, Nalco, Dow Chemical, Dow Corning, BASF, Jacobs Engineering, ExxonMobil, Shell, Chevron and more.

Join Now



We also offer the following subgroup for more targeted discussions:

Tools
Search the Buyers' Guide

Plant Cost Index

Facts at Your Fingertips (archive)

Ask the Experts

Back Issues
X
To access this area, please log in or create an account.
Username:
Password:
Forgot your password?
Request it now.
Processing...
Live chat by BoldChat