These Leybold RUTA vacuum pump systems include a direct mounted WAU-2001 Roots blower with a Sogevac SV630BF rotary vane backing pump. They include water cooling and have a 1236 cfm effective pumping speed with an excellent ultimate totoal pressure of 3 x 10-2 Torr. This combo is set up with hydrocarbon oil, but PFPE systems are available. The WAU 2001 pumps are easy to operate and include a pressure differential valve that allows them to be started at the same time as the roughing pump. They have a shaft seal and elastomer seal made of FMP Viton. These Leybold RUTA vacuum pump packages are 3-Phase 200-230, 440-480 VAC input power.

The backing pump is a Leybold Sogevac SV630BF SV 630BF single stage oil sealed vacuum pump designed for continuous operation over the working pressure range from atmosphere to less than 1 Torr. The Leybold Sogevac SV630BF SV 630B F consists of the pump body oil casing and water cooling. The Leybold Sogevac has built in exhaust filters, gas ballast valve, and an automatic oil return system. The NEW Leybold Sogevac SV630BF SV 630BF is low noise, compact, low vibration, and easy to operate. These Leybold Sogevac SV630B SV 630B vacuum pumps are easy to maintain, service and repair. Service Manuals are available to the side of this ad in Downloads.