DIVISION 05 — ELECTRICAL APPARATUS & MOTOR REWINDING

Electric Motor Rewinding, VPI & Drive Automation

Overhaul and rewinding of low and medium voltage AC/DC motors (up to 13.8 kV), Class H thermal insulation, vacuum pressure resin impregnation (VPI), and Baker surge testing in Saudi Arabia.

Electrical Workshop

Heavy Motor Rewinding & Testing Facility

MechFlow’s electrical apparatus center in Jeddah features computer-controlled burn-off ovens, precision coil winding equipment, automated VPI resin tanks, and a load test bay for high-voltage industrial induction motors.

Class H (180°C) Inverter-Duty Copper Rewinding

High-grade corona-resistant magnet wire and Nomex slot liners engineered to withstand severe VFD voltage spikes (dV/dt) and extreme Gulf ambient heat.

Vacuum Pressure Impregnation (VPI) Treatment

100% void-free solventless epoxy resin penetration ensuring superior dielectric strength, moisture resistance, and mechanical coil rigidity.

Electrical Apparatus Parameters

  • Insulation Class: Class H (180°C Rating)
  • Voltage Capability: Up to 13.8 kV
  • Max Motor Output: Up to 5,000 HP
Request Motor Overhaul / Rewind