NES Company Logo

NHF Series – High Efficiency Close Coupled Liquid Ring Vacuum Pumps

The 50-120 CFM close coupled liquid ring pumps are designed as drop-in replacements for both the Nash AHF and MHF classic series models. These robust vacuum pumps boast high CFM – HP ratios and are suited to applications such as poultry evisceration and vacuum thermoforming.

About NCC Series

Models: NHF-50, 75, 80 and 120
Power range: 3 HP to 7.5 HP
Capacity range: 50 CFM to 120 CFM
Max vacuum: 27.5″ Hg
MOC: Cast iron/stainless steel 304/stainless steel 316


Drop-in replacement for classic AHF and MHF series.
Capable of producing up to 40% more capacity per horsepower.
Compact design reduces size and costs.
Standard construction is cast iron with / stainless steel impeller.
Optional 304 or 316 stainless steel construction.
Standard single Viton mechanical seal.
Parts and repair kits readily available.
1-year warranty against manufacturer’s defects.


Autoclaves, Chucking, Container filling, Forming, Cooking, Deaerating, Drying, Evaporating, Eviscerating, Exhausting, Extruder, Venting, Fiber setting

Download Spec Sheet

NHF Series: High Efficiency Close Coupled Pumps Models

Scroll / Drag to view >>>

Series Name Replaces Nash Motor Power [HP] Max CFM Vacuum @ Max CFM [“HgV] Max Operating Vacuum [“HgV] Inlet [inch] Outlet [inch] Seal Water Usage [GPM] Seal Water Connection Size [inch]
NHF-50 AHF-50
3 50 17 23 2 NPT 2 NPT 1.5 ½ NPT
NHF-75 AHF-75
5 70 17 23 2⅜ NPT 2⅜ NPT 3 ½ NPT
NHF-80 AHF-80
5 72 9 24 2 NPT 2 NPT 2 ½ NPT
NHF-120 AHF-120
7.5 120 20 25 1 NPT 1 NPT 3 ½ NPT

This is a standard cookie notice which you can easily adapt or disable as you like in the admin. We use cookies to ensure that we give you the best experience on our website.