Rotary Screw vacuum pumps     dry vacuum pumps     roots vacuum pumps     rotary vane     liquid ring         Europe, Middle East and Africa     North and South America     Asia Pacific      Canada     USA     SULLAIR Corporation - 3700 East Michigan Blvd., Michigan City, IN 46360, USA Email: products: Our VS Series vacuum systems use proven rotary screw technology to produce vacuum at unrivaled efficiencies. Because VS vacuum systems are air cooled and require no seal water, there are no water acquisition, water treatment or water disposal costs. Sullair HSP Hospital Suction Packages, specifically designed for medical and surgical applications, meet or exceed NFPA 99 Health Care Facilities’ requirements, including circuitry to re-start after a power outage. company profile: Quincy Compressor, Inc. an EnPro Industries company - 701 North Dobson Ave., Bay Minette, AL 36507, USA Email, Tel. products: The Quincy QSV direct-drive rotary screw vacuum is designed for easy installation and maintenance. The direct-drive package is designed to easily fit through a standard doorway, and all maintenance items are conveniently accessed from one side. The Quincy QSV offers quicker cycle times and more powerful hold-down when you need it.     Keywords     www.vacuum-guide.com