N.R. Murphy’s exhaust fans suit various dust-control and air-handling tasks

Exhaust fans are available from N.R. Murphy.

Observing its 80th anniversary this year as a major Canadian supplier of dust collectors and other industrial air-quality solutions, N.R. Murphy Limited also offers a wide selection of accessories. For example, the company’s line of exhaust fans (or centrifugal blowers) is available in a wide range of sizes and capacities for varying requirements. The models available include wheel fans and fan arrangements, and all of these devices are designed and constructed to provide years of trouble-free operation.

Based on decades of experience

The N.R. Murphy team bases these wheel and fan-arrangement designs on decades of experience in manufacturing exhaust fans for a complete range of industrial markets. These designs have a versatility that allows customers to apply fans in various dust-control and air-handling tasks, with tested and proven specifications. These accessories are produced with top materials as per these precise specs, with housing made with heavy gauge steel and braced with steel angles. The company also welds the scroll wrap continuously to the side plates, resulting in a dust-tight, rugged casing.

Balanced wheels, statically and dynamically balanced for smooth function, are a major factor in these exhaust fans. To give superior performance, they are carefully designed, tested and built by N.R. Murphy. The heavy-duty, self-aligning pillow block bearings are fastened securely to a strong plate pedestal.

N.R. Murphy supplies many sizes and models of exhaust fans, and it recommends Model EH for heavy-duty material handling; Models EM-1 and EH-1 are appropriate for light-duty handling, and Model EA-1 is suitable for air. All of these centrifugal blowers can withstand air temperatures as high as 315 degrees Celsius. Fan chars, based on standard air of 0.075 density, can help users choose the volume and air pressure.

Exhaust fans work for various tasks, whether replacing other fans, connected to dust collectors, or used alone for air and material. N.R. Murphy also makes fan accessories and construction options for heavy abrasive material or spark resistance. Heavy-duty fans are also available in stock and ready for shipment, and the manufacturer can alter or custom-design fans quickly for individual scenarios.

For more information, contact N.R. Murphy.

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