VACUUM COMPLETE SYSTEM 1.25"

This vacuum generator is designed specifically for the wood- working industry. Vacuum is generated by a unique venturi element that achieves a higher vacuum and vacuum volume as air pressure is increased. Maximum vacuum and volume occur at 85-90 psi, 2.5cfm creating up to 27" Hg vacuum. It will develop up to 22+" Hg vacuum using air from a standard 2.5cfm compressor at 70psi. There are no moving parts. The maximum achievable vacuum will depend on the current air pressure, altitude, and weather. Internal leaking air noise is normal.