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    Buy cheap energy saving butterfly cone fan from wholesalers
     
    Buy cheap energy saving butterfly cone fan from wholesalers
    • Buy cheap energy saving butterfly cone fan from wholesalers

    energy saving butterfly cone fan

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    Brand Name : RDER
    Certification : CCC,CE
    Model Number : RDER-1100
    Price : negotiation
    Delivery Time : 12days after receiving the payment
    Payment Terms : T/T
    Supply Ability : 5000 sets/week
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    energy saving butterfly cone fan


    Product Description

    RDER series Double-door Cone Fan(Butterfly Cone Fan), features as per following:
    1. Using advanced front double door opening device, small wind resistance, good sealing, high efficiency, lengthened cone design improve exhaust power.

    2. Fan double doors closed with the rubber sealing which effectively avoid air backflow when start fans at different time. Greatly improve the operation efficiency by 15-20% compared with the same power fan.

    3. Sanhe fan blade is special designed for top grade efficiency which made of Krupp stainless steel by punch forming. Large air volume, no deformation, no broken, no dust, attractive and durable. Thickness 1.2mm, surface finish BA grade.

    4. Fan blades are adjusted by intelligent dynamic-balance tester, ensure the fan smooth running, lower vibration, less noise, increase stability.

    5. The first adopt Type B belt which 3times longer service life instead of type A.

    6. The sole manufacturer which adopt Hot-DIP galvanized blade support and safe net, toensure never rust in the future use, adopt high grade standard accessories, not rust

    7. Complete new CNC production line improved fan quality up to top grade, aesthetic appearance.

    Model SpecificationBlade diameter mmBlade speed
    rpm

    Motor speed
    rpm

    Air flow
    M³ /H

    Pressure Pa

    Noise Decibels

    Import

    Power W

    Rated voltageV

    High
    mm

    Width
    mm
    Thick
    mm
    RDER-900 (35" )75063014002400065< = 65370380900900930
    RDER-1100 (43" )100060014003600070< = 65750380110011001150
    RDER-1220 (48' )110046014004100073< = 65750380122012201200
    RDER-1380 (54" )125043914005102080< =651100380138013801300
    Quality energy saving butterfly cone fan for sale
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