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CINCINNATI FAN
7697 Snider Road
Mason, Ohio 45040-9135
Phone: (513) 573-1000
Fax: (513) 573-0640
sales@cincinnatifan.com

Centrifugal Fan

Airfoil Blowers: Model HDAF

OVERVIEW:
Cincinnati Fan manufacturers twelve sizes of Model "HDAF" Airfoil Blowers in AMCA Class II, IIP and III construction. The "HDAF" Airfoil Blowers are an excellent choice for centrifugal fan applications that require high volumes of air and pressures at maximum efficiencies. More efficient and quieter than Model HDBI Backward Inclined Blowers. All models are available with multiple width housings and wheels from 50% to 100%, in 5% increments and two wheel types, to deliver the exact performance you need with a direct driven blower. Four belt driven arrangements are also available. AMCA Type C, spark resistance is also available. For AMCA Types A or B spark resistance, see Model HDBI Backward Inclined Blowers.

Model HDAF centrifugal blower

contact logo Contact a Sales Engineer – over 170 across the USA and Canada to assist you

PERFORMANCE RANGE:
Capacities up to 48,551 CFM and 21" SPWG.
Air stream temperatures up to 200° F (93° C) for standard models. With high temperature construction, temperatures up to 750° F (398° C).

APPLICATIONS:
A few of the many applications for this product include:
  • Forced ventilation requiring higher volumes and pressures.
  • Air supply for clean side of dust collectors.