Wolong Reciprocating Compressor Motors


This brochure details Wolong’s GE-manufactured reciprocating compressor motors, designed to meet the severe-duty demands of petroleum and chemical industries. Built in North America, these motors deliver premium efficiency, robust performance, and compliance with NEMA, CSA, and UL standards.

Key Points

  • Manufactured in North America for superior reliability and performance
  • Optimized frame design reduces noise and vibration while maximizing durability
  • Available in TEFC and WPII enclosures, 150–800 HP, with Class H or F insulation
  • Equipped with 100-ohm Platinum RTDs and patented thermostatically controlled space heaters
  • Handles high-cyclic loads with AISI 4142 steel shafts and oversized diameters
  • Premium efficiency motors meeting or exceeding NEMA MG1-31 inverter duty standards
  • Designed for safe operation in hazardous Class I Division 2 environments