NES Company is proud to offer our two stage/dual cone NAT Series Liquid Ring Pumps. These new vacuum pumps have been designed from the ground-up as exact replacements for classic Nash* AT two stage vacuum pumps. For customers looking to replace or upgrade their existing pump this pump is a 100% internal/external drop-in replacement for Nash* AT pumps. These pumps include a 2 year warranty against manufacturer's defects and are available 1700 to 2200 CFM and vacuum levels up to 28.5"Hg.
|Model||Max Vacuum - "hg||Speed - RPM||Capacity - CFM||Motor - HP||Inlet - in||Disch - in||Seal Water Usage - GPM||Seal Water Size - in|
|NAT-1004||28.5||700-880||800-1100||800-1100||2X 5 FL||2X 4 FL||30||1 NPT|
|NAT-2004||28.5||500-590||1500-1750||1500-1750||2X 6 FL||2X 5 FL||60||1 NPT|
|NAT-3004||28.5||400-500||2236-2766||2236-2766||2X 8 FL||2X 6 FL||70||1 NPT|