Centrifugal Fans

Airfoil Blowers: Model SQAF

Cincinnati Fan manufacturers ten sizes of Model "SQAF" Airfoil Blowers in AMCA Class II, IIP and III construction. The "SQAF" Airfoil Blowers are more efficient than Model “SQBI” Blowers and are an excellent choice for applications that require high volumes of air and pressure for ventilation, industrial cooling and dust collector systems. All models are available with multiple width housing, two wheel types and wheel widths from 50% to 100%, in 5% increments, to deliver the exact performance you need with a direct driven blower. A belt driven arrangement is also available. AMCA Type C spark resistant construction is available. For AMCA Type A or B, see Model "SQBI" Backward Inclined Blowers.

PERFORMANCE RANGE:
Capacities up to 27,985 CFM and 17” 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:
Applications include:

• Forced ventilation requiring higher volumes and pressures.
• Industrial cooling requiring higher volumes and pressures.
• Air supply for clean side of dust collectors.