3 Blade, Interchangeable Hub, Condenser (Pressure) Type Fan BladeBlades: 3Rotation: ClockwiseDiameter: 24 InchesPitch: 33°0 Inches Static Pressure: CFM = 7010, BHP = 0.6330 Inches Static Pressure: CFM = 5600, BHP = 0.70Maximum RPM: 1140Typical Applications: Air-Conditioning Condensers, Power Roof Ventilators, Heat Pumps, Heat Exchangers, Unit Heaters, Commercial and Industrial Equipment.