NES Company Inc. a full service firm offering pump refurbishment of most NASH liquid ring vacuum pumps. We maintain a large inventory of remanufactured NASH SC and CL series vacuum pumps as well as many small close-coupled vacuum pumps and compressors.  For our NASH SC and CL customers we offer a pump swap-out program-this means we can ship out a replacement pump from stock prior to receiving the core return. This saves you time and money by eliminate any downtime waiting for your pump to be repaired. All remanufactured pumps include a 2 year warranty against defects.

For customers located in the tri-state area we offer on-site installation, repair, & start-up services for all vacuum systems, boiler feed or condensate units.  We also offer onsite start-up services for all vacuum systems sold throughout North America.  Our technicians are some of the most experienced in the industry.