// PRODUCTS / MOTOR & GENERATOR COOLERS
Motor & Generator Coolers
The primary function of a motor and generator cooler is to dissipate heat generated by losses (copper, iron, and mechanical) during operation, maintaining internal temperature within a safe, efficient range for reliable operation and extended service life.
Technical characteristics
Working Pressure (Air-Water)
Up to 35 bar
Operating Temperature (Air-Air)
-60°C to +55°C
Noise Level
Below 82 dB
Fan Design
Redundant for continuous operation
Leakage Detection
Available
Structural Options
Single/double tube sheet, removable/welded
Main materials
Tubes
Copper & Copper Alloys, Stainless Steel, Duplex Stainless Steel, Titanium & Titanium Alloys
Tubesheet
Carbon Steel, Stainless Steel, Duplex Stainless Steel, Copper & Copper Alloys, Titanium & Titanium Alloys
Fins
Aluminum & Aluminum Alloys, Copper
Water Box
Carbon Steel (Painted or Nylon-Coated), Stainless Steel, Duplex Stainless Steel, Titanium
Our advantages
- — Redundant fan design for continuous operation
- — Low-noise design (below 82 dB)
- — Optional casing-side sealing (explosion-proof)
- — Surface treatment P2/P3, salt spray resistance C4/C5-VH
- — Patented elliptical-tube geometry (10,000+ wind turbines)
Application fields
Industrial Drive
Cooling for core drive motors — fans, compressors, rolling mills
Power and Energy
Heat dissipation for generators in thermal, nuclear, wind, and gas-fired power
Transportation
Marine propulsion/auxiliary motors, high-speed rail traction motors
Special Scenarios
Mine underground explosion-proof motors, submersible pump motors
Gallery
Related engineering
Need a motor or generator cooler?
Send us your motor nameplate data and operating conditions. A thermal engineer will reply within 48 hours.
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