Dry Processing Technology
www.foodengineeringmag.com/articles/91916-explosion-proof-vacuum

Explosion-proof vacuum
February 7, 2014
The Ruwac FV1400 electric explosion-proof vacuum complies with OSHA’s combustible dust initiative CPL-03-00-008. The continuous-duty vacuum features 99.99% efficient filtration at 0.5 microns and an explosion-proof TEFC motor alongside a multistage, centrifugal turbine and relief valve rated for 24/7 operation. The vacuum system is certified to Class I, Division 1 & 2, Group D and Class II, Division 1 & 2, Groups F & G requirements for use in hazardous locations, and is ETL third party certified to UL and CSA standards.