Welch CRVpro8 CHEM

OEMs in life sciences, healthcare, and industrial sectors face recurring challenges with vacuum reliability, chemical resistance, and integration flexibility. The Welch CRVpro8 CHEM rotary vane pump is engineered to meet these demands with robust performance, long service life, and compatibility with chemically aggressive environments.

This pump is part of Welch’s CRVpro Series, designed specifically for OEM integration. It offers oil-sealed rotary vane technology with high vapor tolerance and corrosion-resistant features, making it suitable for filtration, degassing, and evaporation processes in chemical labs and industrial systems.

• Tailored Engineering Support 

Welch collaborates directly with OEM teams to define goals, share 3D models, and verify feasibility through engineering validation tests.

• Certified Quality 

ISO 13485:2016 certified for medical device design and manufacturing. Welch’s in-house test labs support UL, CSA, CE, and TUV compliance.

• Global Reach 

Engineering and manufacturing facilities in the US, Germany, Europe, and Asia. Commercial support infrastructure spans sales, customer service, and tech support.

• Vacuum Expertise 

Welch’s portfolio includes diaphragm, dry, and rotary vane pumps, plus fittings and hoses. The CRVpro Series is optimized for chemical resistance and OEM integration.