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EPFN - Plenum Fan, Airfoil Wheel, 9-Blades, Arrg. 1 & 4 |
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Application |
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Plenum fans are used in field-fabricated or factory-built air handling units to
pressurize the entire surrounding air plenum. This allows discharge ductwork to
be directly connected to the air handler from any direction. The plenum fan design
also saves space by eliminating the fan housing, transitions and diffusers within
the air handling unit. |
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Sizes |
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12.4" to 89" wheel diameters |
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Performance |
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Airflow from 1,000 to 280,000 CFM |
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Static pressure to 10" w.g. |
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Accessories |
| Aero Acoustic Diffuser™ |
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Literature |
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Plenum Fan, Airfoil Wheel, 9-Blades (EPFN) Product Bulletin - Bulletin 470 |
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Aero Acoustic Diffuser™ Accessory - Bulletin 471 |
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Centrifugal Fans Installation and Maintenance Manual - ES-52 |
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Fan Curves |
Click here to download
curves for all sizes in zip format, or select your desired size below.
122 150
165 182
200 222
245 270
300 330
365 402
445 490
542 600
660 730
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