Nash* AT Series Aftermarket Replacements: NES NAT Series – Dual Stage, Dual Cone, Liquid Ring Vacuum Pumps
350-2800 CFM (Up to 28.5”Hg)
For customers looking to replace or upgrade their two stage dual cone liquid ring vacuum pumps or replace their Nash two stage liquid ring vacuum pumps, this is a 100% internal/external aftermarket drop-in replacement for the classic Nash AT series*. The range is wide in most all categories, from 20-150 HP, 350-2800 CFM, and 5-28.5” of Hg in vacuum.
About NAT Series
Models: NAT-704, 706, 1004, 1006, 2004, 2006, 3004, 3006
Power Range: 20-150 HP
Capacity Range: 350-2800 CFM
Max Vacuum: 28.5” Hg vac.
MOC: Cast Iron/Bronze Clad/ Stainless Steel 304 Clad/Stainless Steel 316 Clad
Features
100% aftermarket drop-in for classic AT series.
All aftermarket components are 100% interchangeable with AT series*.
2-Year warranty against manufacturing defects.
Gland packing standard mechanical seals available as an option.
Repair Kit and Interchangeable Parts are also available.
Applications
Power plants, Exhaust condensers, Drying, Exhausting, Filtering











