LEESON Grove Gear IRONMAN WASHGUARD NH Series Gear Reducers

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LEESON Grove Gear IRONMAN WASHGUARD NH Series Gear Reducers

LEESON Grove Gear IRONMAN WASHGUARD NH Series Gear Reducers

The Grove Gear NH Series features a compact and narrow profile designed to fit space allocations in new or existing equipment. Adding a white, BISSC certified epoxy finish provides superior durability in wet environments and resistance to caustic cleaning solutions. With WASHGUARD® features, the gear reducers are ideal for food service and other wet or humid conditions.

  • Food-grade white epoxy paint
  • Food-grade synthetic lubricant meets USDA Class H2 standards
  • Enviroseal feature provides a vent-free and “sealed for life” design
  • Viton® double-lip seals are up to five times more durable than nitrile seals and provide added resistance to chemicals common in washdown applications
  • Patented Forsheda V-ring on output shaft provides extra protection from high pressure water spray and other contaminants
  • O-ring on “flat-faced” input flange provides a positive seal against moisture intrusion
  • Stainless steel output shaft is corrosion resistant for long life
  • O-rings on input and output covers eliminate gaskets, sealants and leaks

Standard NH Series features include:

  • Rugged iron housings, covers, and flanges provide superior strength and rigidity
  • Single cover output design ensures gear centering for maximum efficiency and minimum noise levels
  • The worm shaft is cut integral with the input shaft then hardened, ground, and polished to provide maximum efficiency with minimum gear noise
  • The bronze worm gear is chill cast from the highest quality bronze to provide superior wear and lubricity characteristics for longer life and higher efficiency
  • Premium tapered roller bearings on output shafts provide greater life, overhung load and thrust capacity
  • Oversized steel output shaft provides superior overhung load and torque characteristics
  • Premium Chicago Rawhide Viton® double lip seals provide extended life because of increased resistance to high temperature, abrasion and chemicals
  • The unique quill seal guard protects the input seal from damage during motor installation
  • O-rings on input and output covers provide positive sealing without undependable gaskets or messy silicone sealants
  • Non-compressible metal shims maintain factory bearing settings and gear alignment throughout the life of the product
  • Large oil capacity provides positive splash lubrication and superior cooling capability
  • Metal nameplate drive screwed to housing insures easy field identification for repair parts and replacement
  • Units are oil filled at the factory with the proper lubrication to provide simple and economical installation
  • All units are 100% run and leak tested at the factory to insure that you receive the highest quality product
  • 14 sizes available with input horsepower ratings up to 104 HP
  • Available in single, double and triple reduction with ratios from 5:1 to 216,000:1. Helical worm ratios from 25:1 to 600:1

LEESON Grove Gear IRONMAN WASHGUARD NH Series Gear Reducers Part Numbers:

Output NEMA C
Left Hand   Right Hand Double Extension Hollow Output
Catalog No. Catalog No. Catalog No.        Catalog No.
__8153001 __8153013 __8153025    __8153501.10
__8153037 __8153049 __8153061    __8153513.10
__8153002 __8153014 __8153026    __8153502.10
__8153038 __8153050 __8153062    __8153514.10
__8153003 __8153015 __8153027    __8153503.10
__8153039 __8153051 __8153063    __8153515.10
__8153004 __8153016 __8153028    __8153504.10
__8153040 __8153052 __8153064    __8153516.10
__8153005 __8153017 __8153029    __8153505.10
__8153041 __8153053 __8153065    __8153517.10
__8153006 __8153018 __8153030    __8153506.10
__8153007 __8153019 __8153031    __8153507.10
__8153008 __8153020 __8153032    __8153508.10
__8153009 __8153021 __8153033    __8153509.10
__8153010 __8153022 __8153034 __8153510.10
__8153012 __8153024 __8153036 __8153512.10

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WASHGUARDandStainlessSteel

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