Liquid ring vacuum pumps are ideally suited for pumping wet or condensable mixtures and even slugs of liquid. They are insensitive to contamination, quiet operation, non-pulsating and inexpensive to install. No contact between operating components in the casing. Available in Single Stage, Dual Stage, Bare Pumps, or Custom Packages, NES Company, Inc. can accommodate almost any need.

NES Company, Inc. is the optimal choice for providing Nash Classic, Siemens and Flowserve SIHI series drop-in replacement liquid ring vacuum pumps. NES offers direct spare part interchangeability for NASH Classic 904/905, AT, CL, SC, TCM/TC, Vectra XL and Premier Series as well as the Siemens L200 2BE & 2BV series and Flowserve SIHI LPH series.

Self-contained liquid recovery and recirculation systems are available.

Please contact Northwest Flow Technologies for data sheets, performance curves and drawings.