Elimination of water pollution and drain blockage from ejector effluents. Leak-tight pumping mechanism uses no oil or sealing fluid for vacuum production. Workers are not exposed to leaking process gas or contaminated oil. Unique interstage condensing capability. Permits recovery of high-boiling volatiles as liquids, lowers V.O.C. levels, lessens scrubber burden, improves process economics.
Lower Pressures are attainable by integrated package design with rotary lobe blowers.
Detailed installation drawings are available. They develop base pressure to one torr or better and are available in a wide range of sizes.