Industrial Fans
At N.R. Murphy Ltd., we design and build our industrial exhaust fans and centrifugal blowers for years of problem-free service. Our fans are available in a wide variety of wheel designs and fan arrangements to meet your specific needs. Our fan housings are made with heavy-gauge steel. Each fan wheel is balanced for the smoothest operation. Our fans can handle temperatures of up to 600 degrees Fahrenheit. If you need fans to handle higher temperatures, please consult with our in-house experts. We offer a variety of wheel and fan designs for use in a broad range of applications. We also carry fan accessories, including cooling discs and cleanout doors, and offer design solutions for heavy abrasive materials and spark resistance.
Since 1943, we have manufactured a complete line of high quality fans, dust collectors and cyclones. Our products are trusted choices in industries including agriculture, cement, education, foundry, mining, pharmaceutical and more.
Wheel Types
- EH Wheel: Heavy-duty material handling
(Designed for air containing small wood blocks, knots, silage or other such materials.) - EHL Wheel: Standard-duty material handling
- EM-1 Wheel: Light-duty material handling
- EA-1 Wheel: Air handling
Available Sizes
| Type EA-1 Sizes 7 to 37 | Type EM-1 Sizes 7 to 37 | Type EH-1 Sizes 7 to 37 | Type EHL Sizes 7 to 37 | |
| Wheel Diameter: | 12 1/4″ to 64 3/8″ | 12 1/4″ to 64 3/8″ | 12 1/4″ to 64 3/8″ | 12 1/4″ to 64 3/8″ |
| Outlet Area: | 0.265 to 7.41 sq. ft. | 0.265 to 7.41 sq. ft. | 0.265 to 7.41 sq. ft. | 0.265 to 7.41 sq. ft. |
| Inlet Diameter: | 7″ to 37″ | 7″ to 37″ | 7″ to 37″ | 7″ to 37″ |
| Inlet Area: | 0.258 to 7.27 sq. ft. | 0.258 to 7.27 sq. ft. | 0.258 to 7.27 sq. ft. | 0.258 to 7.27 sq. ft. |
| Wheel Circumference: | 3.21 to 16.85 ft. | 3.21 to 16.85 ft. | 3.21 to 16.85 ft. | 3.21 to 16.85 ft. |
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