Vectra XL 750 & XL 950 Liquid Ring Vacuum Pump & Compressor Vectra XL vacuum pumps and compressors are created to meet exacting performance and design standards. They combine the highest standard of reliability with a new level of ingenuity. Gardner Denver Nash employs advanced design technologies to achieve optimum performance and unprecedented production efficiencies. Production efficiencies ultimately passed on to our customers in the form of unique value and unequaled performance. Features Compact design Accepts variety of mech. seals Global product design Wide range of direct drive speeds Extended pressure ratings Ability to handle tough applications where back pressure is required Conical design Better ability to handle water/particulate slugs Long term reliability Variable port design High efficiency Lobe purges Reduce erosion wear NASH patented Gas Scavenging Increased performance at high vacuum levels Available in Ductile Iron and 316L S/S Material flexibility Optimum design using finite element analysis Improved efficiency, performance and value Flexibility & ease of maintenance Less floor space required External mechanical seals Optimum RPM saturated air @ 68°F(20°C) Seal water @ 60°F (15°C) Trouble-free start-up and operation Volume (acfm) Basic specifications Vacuum range Mechanical seals* Single or double cartridge Differential pressure capability Hydrotest pressure 150 psig / 11 bar abs. standard (225 psig / 16 bar abs. optional) Construction material Ductile iron, stainless steel Dimensions mm in blue Pump * Packing is supplied as standard. Mechanical seals are optional. NASH - Division of Gardner Denver phone: +1 800 553 NASH ·+1 724 239 1500 · fax: +1 724 239 1503 · email: [email protected] GDNash.com © 2014 All Rights Res