BCS

Backward Curved
High Volume / Pressure Fan SWSI

Application

The BCS Backward Curved High Volume/Pressure Fan is designed for handling relatively clean air in high pressure applications. Typical applications include combustion air, product cooling, moisture blow-off, forced draft on fluid bed boilers and induced draft after baghouse process blowers.

The BCS impeller features heavy-gauge steel construction and a non-overloading wheel design, suitable for applications requiring large volumes of air at moderate to high pressures. All impellers are statically and dynamically balanced to grade G6.3 per ANSI S2.19 for smooth operation prior to assembly of the fan, followed by a final balance of the entire rotating assembly.

Sizes (impeller diameters)

• 16.5 to 89 inches (420 mm to 2,265 mm)

Performance

• Airflow to 280,000 CFM (475,700 m³/hour)
• Static pressure to 40 inches w.g. (9,950 Pa)