NL Series – Single Stage / Cast Iron Dual Cone Liquid Ring Vacuum Pumps
Typically Ships From Stock
Our 20-550 HP NL Series liquid ring vacuum pumps are an excellent choice for replacing or repairing the Nash classic CL series liquid ring vacuum pumps. These drop-in replacement single stage dual cone pumps are available in NL- 400, 700, 1000, 1500, 2000, 3000, 4000, 6000, and 9000 (up to 10,000 CFM) models with operating ranges from 5” to 28” Hg vacuum depending on the model. Standard construction is cast iron with Teflon packing. NES provides NL Series cast iron dual cone liquid ring vacuum pumps that are performance tested and include a 2-year warranty.
About NL Series
Models: NL-400, 700, 1000, 2000, 3000, 4000, 6000 and 9000
Power range: 20 HP to 550 HP
Capacity range: 300 CFM to 10,000 CFM
Max vacuum: 28″ Hg
MOC: Cast Iron / Bronze / Stainless Steel 304/ Stainless Steel 316 Clad Construction
Features
Drop-in replacement for classic Nash CL series.
Standard construction is cast iron with packing.
Optional 304 or 316 stainless steel construction.
Optional Viton mechanical seals are available.
Parts and repair kits readily are available.
Available as a bare pump or as a part of engineered systems.
Standard models are typically shipped from stock.
2-year warranty against manufacturer’s defects.
Applications
Autoclaves, Chucking, Container filling, Labeling and forming, Cooking, Decorating, Deodorizing, Evaporating, Eviscerating, Exhausting, Extruder venting
