Greenhouse/Poultry Farm/Workshop Stainless Steel Garden Greenhouse Hydroponic Systems Aeroponics Cooling System Agriculture Equipment

Product Description1. Fan blade is made of stainless steel by punch forming. No dust, attractive and durable. Special blades shape designensure large air volume, no deformation, no broken, keep air volume same all the way. Thickness 1.2mm, surface finish BA grade. 2. Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduce the weight of blade impellercomplete, high corrosion resistance. Special three reinforced ribs pulley design. Blast-sanding treatment for attractiveappearance, eliminate internal stress to improve its own rigidity and stability, never broken. 3. Both China famous motor and Siemens motor are available. Motor voltage and frequency can be customized. Chinese famous motor OEM by special design for fan,the first put in the phase lack protection device which would power off when shortage of electricity. Motor protection grade IP55,insulation class F grade.4. Fan blades are adjusted by intelligent dynamic-balance tester, each blade tolerance weight controlledwithin 1g. Ensure the fan smooth running, lower vibration, less noise, increase stability. Blade material have stainless steel,galvanized sheet, aluminum alloy, FRP for option. 5. Fan bearing adopts imported double-row bearing with special waterproof design, water can't enter. High strength, lower noise, maintenance free and long service life. 6. Using high strength nylon swung drop hammer opening device to ensue the shutters opening and closing flexibly. 7. Belts are Japanese Mitsubishi brand, ensure the long service life, maintenance free 8. Hot-DIP galvanized blade support and safe net ensure never rust. Main Features1) Hot-dip galvanized plate adopt 275g/m2 galvanized layer, not rust.2) 95% of the parts are produced by ourselves, reducing the cost of processing ,sharing profits with customers, ensuring quality , utmost cost-effective globally3) Complete CNC production line, the accuracy of assembling holes is 100%, easy to assemble, quality assured.4) Wall-Mounting fan , easy installation and maintenance5) Belt Drive, Big airflowTechnical Data:ModelDriveBlades Diameter(mm)Blades Rotational Speed(rpm)Motor Rotational Speed(rpm)Air Flow (m³/h)Input Power (W)Noise (db)XH-620Direct500140014005700370