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NES COMPANY - ENGINEERED VACUUM SYSTEMS

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


Features

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.


Applications

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

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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
MHF-50
CP/ACP50
3 50 17 23 2 NPT 2 NPT 1.5 ½ NPT
NHF-75 AHF-75
MHF-75
5 70 17 23 2⅜ NPT 2⅜ NPT 3 ½ NPT
NHF-80 AHF-80
MHF-80
CP80
5 72 9 24 2 NPT 2 NPT 2 ½ NPT
NHF-120 AHF-120
MHF-120
CP/ACP120
7.5 120 20 25 1 NPT 1 NPT 3 ½ NPT

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