Industrial Electric Motor Applications & Industries Served
Heavy-Duty Electric Motor Solutions for Global Industrial Infrastructure
Louis Allis, a WorldWide Electric Corporation brand, manufactures and remanufactures custom Above NEMA AC and DC electric motors up to 20,000 HP. Operating from our ISO 9001:2015 certified production and testing facility, we deliver high-reliability rotating equipment, drop-in replacement units, and field engineering services tailored to demanding continuous-process industrial operations across the globe.
Power Generation & Energy Infrastructure
Louis Allis provides specialized single-source engineering, manufacturing, and repair services for large AC & DC electric motors and generators used across fossil fuel, hydroelectric, nuclear, and combined-cycle power facilities worldwide. Our engineering team delivers specialized electrical diagnostics, performance uprating, and mechanical redesign to increase power density within existing physical footprints.
Our certified field service technicians support planned maintenance turnarounds and emergency outages with rapid response schedules, full compliance testing, and precision alignment.
Oil & Gas (Upstream & Midstream)
From offshore drilling platforms to land rigs and midstream pipeline compression stations, Louis Allis manufactures explosion-proof, API-compliant AC and DC electric motors engineered for volatile operating environments. Our legacy 7000 Series motor frame remains an industry standard for gas compression and high-volume pumping operations.
We supply custom drop-in replacement motors, engineered stators, armatures, and factory recertified drive units designed to withstand continuous exposure to high temperatures, heavy vibration, and corrosive elements.
Metals, Steel & Mining Operations
Heavy industrial processing demands motor drive equipment capable of handling high shock loads, intense thermal pressure, and abrasive airborne particulate matter. Louis Allis custom engineers and repairs high-horsepower AC and DC motors (up to 20,000 HP) powering ball mills, crushers, blast furnace blowers, conveyors, and rolling mills.
With an installed global base of over two million specialty motors, our manufacturing and machining capabilities reduce total cost of ownership (TCO) by extending equipment operational lifespans and eliminating unplanned downtime.
Aggregates, Mining & Cement Plants
Aggregate processing facilities, cement mixing installations, and calcination kilns require electric motor systems that maintain peak efficiency under constant particulate contamination and continuous operation. Louis Allis provides VPI (Vacuum Pressure Impregnation) winding systems and ruggedized enclosures optimized for high-dust industrial setups.
Our service capabilities include dynamic balancing, laser alignment, and predictive vibration analysis for kiln drives, clinker coolers, finish mills, and raw material crushers.
Marine & Naval Defense Systems
Trusted by the United States Navy, commercial shipbuilders, and marine engineers since 1941, Louis Allis is fully certified to manufacture and repair marine electric motors built to strict military specifications (MIL-M-17060). We hold certification for MIL-STD-2037 Navy Sealed System Windings, protecting rotating machinery against moisture, saltwater spray, and extreme operating pressure.
Applications include main propulsion drives, bow thrusters, auxiliary propulsion units (APUs), over-side dredge pumps, winch/hoist motors, and specialized radar antenna drives.
Petrochemical & Municipal Water Infrastructure
Chemical processing plants and municipal water authorities require precision motor designs operating under stringent environmental and safety guidelines (API 541/547 & IEEE 841). Louis Allis builds and repairs vertical hollow shaft pump motors, high-efficiency horizontal pump motors, and compressor drives engineered for minimal energy consumption and zero non-budgeted downtime.
Serving major water reclamation districts, flood control boards, and global chemical refiners, our motors are built to deliver reliable performance over decades of continuous operation.
Require Custom Motor Engineering or Urgent Repair?
Consult with our experienced engineering team to discuss your specific voltage, horsepower, frame dimension, or environmental specifications. International purchasing support and fast global dispatch available.