... the diameter 590x180-15 fan blades for 5HP Heat Pump water heater fan parts 1. RoHS 2. ISO9001 [ ... fan blades for 5HP Heat Pump water heater fan parts Product photos: SpecificationsApplication: HVACR Equipment, Machinery, Air Source Heatpump etc.Function ... extensively used in HVACR system,Heatpump,Cleaner,Air Curtain,FFU,Air Refreshing,Air Circulation and other industries. Our products are ...