top of page

OUR SERVICES

Leppert-Nutmeg, Inc. is your one-stop shop for all of your electric motor needs.

With a complete range of services, our team will work diligently to get your systems back up and running
as soon as possible. 

EQUIPMENT SPECIFIC SERVICES

LNIServicesAndMotorSalesLineCard2022

DOWNLOADS

Click the PDF icon next to the text to download a document.
Small Motor Line Card
Large Motor Line Card
Hydro Line Card
Services and Sales Line Card
Wastewater Line Card

REWIND SERVICES

  • AC Stator Rewinds
  • Single & Three Phase Motor Rewinds
  • DC Field Rewinds
  • Armature Rewinds

WINDING SHOP SERVICES

  • Construction of random wound & formed coils
  • Insulation systems up to Class H
  • Treatments using our 6' vacuum impregnation tanks
  • Rewinds up to 13.8 KV
  • Restacks

DIAGNOSTIC & PREVENTATIVE MAINTENANCE SERVICES

  • Vibration Analysis
  • Infrared Thermography
  • Laser Alignment
  • Core Loss Testing
  • Full Voltage Testing up to 7200 V
  • Polarization Index Testing
  • Motor Circuit Evaluation
  • On-Site Balancing
  • Dynamic Balancing
  • Oil Changes & Bearing Lubrication
  • Dry Ice Cleaning
  • Load Testing up to 500 HP

REPAIR SERVICES

  • Shaft Repair
  • Spindle Repair
  • Rotor Repair

MACHINE SHOP SERVICES

  • Metallizing
  • Sleeving
  • Design
  • Fabrication
  • Re-Babbitting of Bearings
  • Manufactured Shafts

HYDRO SERVICES

  • Dry Ice Cleaning
  • Extensive Rotor & Stator Testing
  • Exciter Maintenance
  • Collector Ring Repair & Refurbishment
  • Stator Rewinds
  • Stator Restacks
  • Insulation Upgrades
  • Rotor Field Reinsulation

WASTEWATER SERVICES

  • AC Stator Rewinds
  • DC Field Rewinds
  • Pump Rebuilds
  • Gearbox Rebuilds
  • Vacuum Pressure Impregnation Treatments
  • Rotor & Shaft Repairs
  • Dry Ice Cleaning
  • Dynamic Balancing
  • In-House Machining

ADDITIONAL SERVICES

  • Motor/Generator Overhauls
  • Compressor Repairs
  • HVAC Repairs
  • Air Handler Unit Repairs
  • Manufacture Field & Brake Coils
  • Overhaul & Load Test Motor/Generator Sets
  • Repair Motor Controls & Drives
  • Manufacture Solid & Split Collector Rings for Generators
bottom of page