Vacuum Pumps - Masport HXL4

The HXL4 air-cooled vacuum pump from Masport offers 165 cfm while achieving a minimum of 27 inches Hg. It is available in both vacuum/pressure and vacuum-only models, and it has precise machining and assembly with heavy-duty bearings and Viton oil seals for longer service life. Its Kevlar vanes are heat-stabilized and machined with exacting tolerances for durability. It has a mechanical oil pump with automatic oiling, so no adjustment is required. Its durable, translucent, high-temperature oil lines allow for visible flow of oil to the pump. End thrust protection prevents rotor-to-end-cover contact. It has 1 1/2-inch bolt-on valve flanges for ease of installation and a 1/4-inch NPT vane flush port. Its double end shaft accommodates clockwise or counterclockwise drive systems. O-ring end covers eliminate air or oil leakages. 800/228-4510; www.masportpump.com.