Nash - Two Stage Liquid Ring Vacuum Pump (TC5)

The two stage liquid ring vacuum pump (TC5) is purpose-built for rigorous condenser exhaust applications in industries such as chemical, petrochemical, and power generation. Its integral two stage impeller enables vacuum levels as low as 0.8 inHgA, providing approximately 40% lower absolute pressure than single stage alternatives. The patented variable conical porting design reduces bearing loads and enhances efficiency throughout the operating range. Notable features include high tolerance for liquid carryover, side discharge to minimize flooded starts, and a self-priming configuration that may eliminate the need for booster pumps. Constructed from durable materials like cast iron, ductile iron, and stainless steel, the TC5 ensures reliable, long-term operation in challenging environments.