How can we help you?

Welch Vacuum Application I Gas Ballast, Oil-Seal Rotary-Vane Vacuum Pumps

Did you know that a gas ballast reduces oil contamination? In this short, informative video, our experts explain the purpose of the Gas Ballast Valve on an Oil-Sealed Rotary-Vane Vacuum Pump.

To learn more about Welch’s vacuum pumps oils and service, please visit us at www.welchvacuum.com or email us at welch.na@gardnerdenver.com

If you require more details, do not hesitate to contact us or request a quote.

About Welch Vacuum

Welch is a recognized provider of vacuum pumps, systems, and fittings for industrial, life sciences, and laboratory applications. We design, manufacture, and deliver products meeting the strictest requirements for mission-critical applications, and provide a comprehensive offering of products and great engineering capabilities to fit our customers’ needs.

As a reliable and trusted partner for OEMs, we stand up to the challenge of supplying best-in-class products and solutions on time to manufacturers of equipment in the life sciences, healthcare, and industrial segments.

Am Vogelherd 20, 98693 Ilmenau, Germany | +49 3677 604 1000

Learn more about WELCH