NHF series0 pages

Description: Single-Stage Liquid Ring Vacuum Pump
Type: Close Coupled, Pedestal Mount, High Efficiency
Models: NHF-50, NHF-75, NHF-80, NHF-120
Power Range: 3-7.5 HP
Capacity Range: 30-110 CFM
Max Vacuum: 27.5” Hg
Overview
Our close-coupled high efficiency NHF series liquid
ring pumps are an excellent choice, producing up to
40% more capacity per horsepower. These new
premium efficiency pumps are coupled to high
efficiency IEC frame motors and have been designed
from the ground-up to be interchangeable with classic
Nash* AHF & MHF series pumps. NES pumps are
factory tested and include a 2 year warranty.
Features
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Drop-in replacement for classic Nash* AHF & MHF series.
Produces up to 40% more capacity per horsepower.
Compact design reduces size & costs.
Standard construction is cast iron w/ stainless steel impeller.
Optional 304 or 316 stainless steel construction.
Standard viton mechanical seal.
Parts and repair kits readily available.
Available as bare pump or engineered systems.
Standard models typically ship from stock.
2 year factory warranty.

NHF Series Liquid Ring Vacuum Pumps

NHF Series
Liquid Ring Vacuum Pumps

Materials of Construction
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Housing & Head - Cast iron standard; 304 or 316 SS optional.
Rotor - Bronze standard; 304 or 316 SS optional.
Port Plate - Stanless Steel standard; cast iron or bronze optional.
Shaft - Cast steel standard; 304 or 316 SS optional.
Seal – Viton mechanical seal standard.
Motor – TEFC metric frame, 230/460/3/60 volt, explosion proof optional.

Applications
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NES Company Inc.
2500 Plaza 5/Harborside Financial Center
Jersey City, NJ 07311

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(800) 297-3550
www.nescompany.com
info@nescompany.com

Rev: 0414.1
© 2013-14 NES Company Inc.
All rights reserved

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