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    Shandong Hengyuan Lvfeng Agriculture and Animal Husbandry Technology Co. LTD. 0086-536-3521951

    Hy- Push-pull type exhaust fan

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    Home/Product display/Negative pressure fan/Hy- Push-pull type exhaust fan

    Product Introduction

    HY series High class fan is mainly made up of blade , Centrifugal Opening Device, motor , outer frame, protectingnets, supporting frames, shutters. lt is made based on aerodynamic, effectively reduce the wind resistance. The majoroarts are made of galvanized steel sheets and Stainless steel sheets. All the products are widely used in various types of buildings as farms , greenhouses, factory building.

    Fan blade are advanced through the computer dynamic balance measuring instrument calibration,Dynamic balance control in 1g,The fan running smoothly, The blower to smooth running, small vibration, low noise, enhances the stability of the whole machine.Fan blade materials are stainless steel, galvanized plate. aluminumallov three kinds of optional material.

    Fan blade is made of Krupp stainless steel by punch forming, no dust, atractive and durable. Special blades shape design ensure large air volume, no deformation, no broken, keep air volume same all the way.Thickness 1.2mm, surface finish BA grade.

    Motor have domestic brand motor and Siemens motor can be chosen. Motor voltage and frequency can be customized. Domestic brand motor joining open phase protection device, When the lack of power, can carry out their own power to control; Motor protection grade P 55, insulation class: F.

    Centrifugal type open mechanism can quarantee that the shutters completely open and close.

    Make the shutters opened to reduce resistance, increase the air flow; Closed tight, can efectively prevent the outdoor wind, light and dust from enterina the house; The first use of hih-quality nylon PA66 material. to ensure the servile lfe of the open mechanism; Centrifugal type open parts are connected , use copper rivets ink, wear resistance no rust, good flexibility, reduces friction coeficient;Guide rod made of 304 stainless steel, plus special material, ensure the intensity, not rusty, greatly improving the service life.

    Using imported belt , to ensure that the service life , free Maintenance ; The service life of the belt in a type A on the basis of an increase of 3 times.

    In order to facilitate handling, fan on both sides of the fuselage design of the recessed plastic handle, convenient transportation, improve transport efficiency, and reasonable design, beautiful appearance, not to hurt the hand, not easy to damage.

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    Technical Parameter

    ModelDiameter blades mmFrequency hzMotor rotational speed r/minAir flow  m³/hImport power WNoise dBTotal pressure PaRated voltage VHeight mmWidth mmThickness mm
    HYFB-800710(29in)50≥140026000370≤6460380800800450
    HYFB-1000900(36in)50≥140032000750≤647038010001000450
    HYFB-11001000(44in)50≥140040000750≤647038011001100450
    HYFB-13801270(50in)50≥1400448001100≤645638013801380450
    HYFB-15301400(56in)50≥1400580001500≤646038015301530450
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