Our VL series is an excellent choice to replace or repair the classic Nash * CL series liquid ring vacuum pump. These new single stage / double cone replacement pumps are designed to be direct replacements for the Nash * CL series. Available in VL-400, 700, 1000, 1500, 2000, 3000, 4000, 6000 and 9000 (up to 10,000 CFM). Standard construction is cast iron with Teflon gasket. GENVAC pumps have been tested and come with a 1 year warranty.
