... blade impeller 1. heatpump water heater fan blade 2. air conditioning fans 590mm heatpump water heater fan impeller,axial fan blade ... Diameter:Φ15Rotation Direction:CWApplication: Air Conditioner, Heatpump, Ventilation, Heater, Cooling etc. The Company’s Profile: Yuyao City ... Mainly product size including:Computer Cooling Fan Frame & Impeller:The Model includes: 2510, 3006, 3010, 3015, 4010, 4020, 5010 ...