Centrifugal Upblast


	Products > Exhaust Fans > Centrifugal Upblast

Belt Drive

Model: NCA-FA

Air Volume: 400 - 20000 cfm
Maximum SP: 2.75" wg. @ standard air density

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	High efficiency and low tip speeds provide quiet operation.
	Emergency disconnect switch comes standard on all units.

Belt Drive

Model: NCA-HPFA

Air Volume: 600 - 17000 cfm
Maximum SP: 5" wg. @ standard air density

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	HP fans used for high pressure applications.
	High efficiency and low tip speeds provide quiet operation.
	Emergency disconnect switch comes standard on all units.

Direct Drive

Model: DU-HFA

Air Volume: 2 - 3400 cfm
Maximum SP: 2.25" wg. @ standard air density

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	Variable speed control standard on all sizes. Allows up to a 50% reduction in speed.
	All sizes can be wall mounted.
	Emergency disconnect switch comes standard on all units.