... ]supply the diameter 590x180-15 fan blades for 5HP Heat Pump water heater fan parts 1. RoHS 2. ISO9001 [China Manufacturer ... ]supply the diameter 590x180-15 fan blades for 5HP Heat Pump water heater fan parts Product photos: SpecificationsApplication: HVACR Equipment, Machinery ... , Φ120, Φ110, Φ100, Φ98, Φ90, Φ80, Φ52… and so on.Centrifugal Blower Wheel:Φ48, Φ66, Φ135, Φ200, Φ240, Φ235, Φ230, Φ300 ...