CFM AFK-21 user manual

Summary of the content on the page No. 1

PANEL & FLANGE FANS
better AIRFLOW
by DESIGNTM
AFK
DIRECT DRIVE
FLANGE FANS
• Airfoil adjustable pitch cast aluminum impeller
 Superior performance and sound characteristics
 Advanced computer selection program
 Unit can be built for supply or exhaust configurations
 Heavy gauge steel with baked polyester coating
 GRP [polypropylene] blades available
 Ideal for OEM use or as replacement fans
 Capacities to 34,000 cfm from stock components
Custom Fan SolutionsTM

Summary of the content on the page No. 2

A AF FK K F FL LA AN NG GE E F FA AN N S ST TA AN ND DA AR RD D F FE EA AT TU UR RE ES S & & B BE EN NE EF FIIT TS S • Airfoil adjustable pitch cast aluminum impeller  Unit can be built for supply or exhaust configurations  Superior performance and sound characteristics  Heavy gauge steel with baked polyester coating  GRP (polypropylene) blades available  Ideal for OEM applications or new construction  Fully reversible design option available  Advanced computerized selection progra

Summary of the content on the page No. 3

A AF FK K F FL LA AN NG GE E F FA AN N P PR RO OD DU UC CT T S SP PE EC CIIF FIIC CA AT TIIO ON N G GU UIID DE E 1 1..0 0 G GE EN NE ER RA AL L A. Fans shall be model AFK Flange Fans, as manufactured by Continental Fan Manufacturing Inc., of Buffalo, NY, and of the size, capacity and flow direction as indicated on the drawings and fan schedule. B. Fans shall be rated and tested in accordance with ANSI/AMCA Standard 210-99. C. All motors and electrical components shall conform to NEMA standar

Summary of the content on the page No. 4

AFK DIRECT DRIVE FLANGE FANS AFK-0906