High Quality Cross Fan Wheel,Tangential Fan,Tangential Wheel 97*490

High Quality Flow Fan Wheel,Tangential Fan,Tangential Wheel 97*490

Packaging and Transport:        

1) The steel shaft of the product is protected with PP protective cap to prevent cratches or stains
2) For outer package, high strength corrugated case is used, in which partitions are adopted and spacers (paper slips) are placed at top and bottom for protection

Details as attached photos.
3) Trays are fixed and wrapping films are fastened to facilitate handling, storage and transport
Product Features:
1) Highly efficienct and stable, Low noise.   
2) Good dynamic balance accuracy and good effect of the discrete for frequency noise
3) Material: AS+20%GF, AS+30%GF, and AS+40%GF (or adjustable according to customers’ need), all materials in conformity with EU ROHS and REACH environmental regulations
4) Colors: The present products are green, blue, natural color, and black (adjustable according to customers’ need)

Main Dimensions: 
1) Diameter: Diameter Range of Existing Moulds: φ61~   φ108mm
2) Length: 200~1150mm
3) Rubber assembly Hole Dimensions (for motor Assembly): Diameter φ8mm, length adjustable or built-in
4) Steel Shaft Dimensions : Diameter φ6mm (with special resin bearing optional), and length adjustable
   Main Technical Index:   
1) Runout: ≤0.5mm
2) Axial Runout: ≤0.4mm
3) Dynamic Balance Accuracy: G6.3 (ISO1940)