SOGEVAC SV65B - 3-ph, 230/460VAC, 50/60Hz, UL/CSA motor, with small gas ballast 

The SOGEVAC SV65B is a single-stage oil-sealed rotary vane vacuum pump designed for reliable rough and medium vacuum performance in industrial, laboratory, and process applications. Its wet pump design, compact footprint, and proven SOGEVAC rotary vane technology make it suitable for degassing, vacuum drying, packaging, leak testing, backing pump applications, and general process vacuum systems.