The Masport Titan vacuum pump offers 407 cfm free air displacement, achieving a minimum of 27 inches Hg. It is fan-cooled, with precise machining and assembly, Viton oil seals for longer service life, and heat-stabilized Kevlar vanes. It has vane wear inspection ports, an integrated inlet filter with a washable stainless-steel design for long filter life, a mechanical oil pump with automatic oiling, and durable translucent high-temperature oil lines that make the flow of oil to the pump visible. Integral mounting bosses guarantee precise alignment for hydraulic- or gearbox-drive applications. End thrust protection prevents rotor-to-end cover contact. It has 3-inch NPT bolt-on valve flanges for ease of installation, a 1/4-inch NPT vane flush port, integral vacuum relief valve and integral valve that allows the pump to operate in vacuum and pressure mode. O-Ring end covers eliminate air or oil leakage. 800/228-4510; www.masportpump.com.