Guangzhou Xinfeng Fan Co., Ltd.  

Product Name: 2 Meters Aluminum Alloy Blades for Axial Fan Model NO.: 6 Blades Certification: ISO Pressure: High Pressure Flow Direction: Centrifugal Usage: for Air Conditioner, for Manufacture Material: Aluminum HS.Code: 8414909090 Trademark: SUIFENG Transport Package: Export Packing Specification: Aluminum Origin: Guangzhou HS Code: 8414909090 Product Description The newest model of adjustable aluminum alloy bladesThis blade is made by Precision die casting aluminum alloy forming, positioning by the clamp type wheel casing, and the angle can be adjusted according to user needs, Can also be adjusted to make the blades generate the reverse flow, realization of the need to reverse ventilation, can be divided into positive and negative blade symmetric positive and reverse direction ventilation. There are six kind of blade installation according to adjust the angle from 15° to 40°.Eight bladesUnit: mmModelAxle hole (mm)Outside diameters (mm)Hub diameter (mm)Leaf blade width (mm)Maximum revolution (r/min)3.1514, 16, 19, 24, 2831015071*6029003.5514, 16, 19, 24, 2835015071*602900414, 16, 19, 24, 2839515071*6029004.514, 16, 19, 24, 2844515071*602900514, 16, 19, 24, 2849515071*6014505.614, 16, 19, 24, 2855515071*601450614, 16, 19, 24, 2859515071*6014506.314, 16, 19, 24, 2862515071*601450Note: The diameter size can be adjusted according to the need.Nine bladesUnit: mmModelAxle hole (mm)Outside diameters (mm)Hub diameter (mm)Leaf blade width (mm)Maximum revolution (r/min)519, 24, 28, 38, 42, 4849520081*6629005.619, 24, 28, 38, 42, 4855520081*662900619, 24, 28, 38, 42, 4859520081*6629006.319, 24, 28, 38, 42, 4862520081*6614507.119, 24, 28, 38, 42, 4870520081*661450819, 24, 28, 38, 42, 4879520081*661450919, 24, 28, 38, 42, 4889520081*6614501019, 24, 28, 38, 42, 4899520081*66145010.519, 24, 28, 38, 42, 48105020081*66960Note: The diameter size can be adjusted according to the need.Ten bladesUnit: mmModelAxle hole (mm)Outside diameters (mm)Hub diameter (mm)Leaf blade width (mm)Maximum revolution (r/min)519, 24 728, 38, 42, 4849520081*6629005.619, 24, 28, 38, 42, 4855520081*662900619, 24, 28, 38, 42, 4859520081*6629006.319, 24, 28, 38, 42, 4862520081*6614507.119, 24 728, 38, 42, 4870520081*661450819, 24, 28, 38, 42, 4879520081*661450919, 24, 28, 38, 42, 4889520081*6614501019, 24, 28, 38, 42, 4899520081*66145010.519, 24, 28, 38, 42, 48105020081*66960Note: The diameter size can be adjusted according to the need.Fourteen blades-small bladeUnit: mmModelAxle hole (mm)Outside diameters (mm)Hub diameter (mm)Leaf blade width (mm)Maximum revolution (r/min)7.119.24, 28, 38, 42, 4870526081*661450819.24, 28, 38, 42, 4879526081*661450919, 24, 28, 38, 42, 4889526081*6614501019, 24, 28, 38, 42, 4899526081*66145011.219, 24, 28, 38, 42, 48111026081*66960Note: The diameter size can be adjusted according to the needFourteen blades-wide blade, high speedUnit: mmModelAxle hole (mm)Outside diameters (mm)Hub diameter (mm)Leaf blade width (mm)Maximum revolution (r/min)738, 42, 48690350150*1002900838, 42, 48790350150*1002900938, 42, 48890350150*10029001038, 42, 48990350150*100145011.238, 42, 481110350150*100145012.538, 42, 481240350150*10014501438, 42, 481380350150*1009601638, 42, 481580350150*100960Note: The diameter size can be adjusted according to the need.