20in High Velocity Wall Mount Fan Oscillating,Industrial Fan with 4 Speed Ventilation, 100% BLDC Copper Motor, 4963CFM Heavy Duty Metal Fan for Outdoor Indoor Use

<p>Introductions:</p> <p>This&nbsp; 20inch MFJ-EW50 Industrial Wall Fan has wide-angle oscillation to refreshing each square foot of your space nicely.The strongest wind can reach 4592 CFM, and it can block flies and barbecue smell easily.</p> <p>This product is renowned for its 100% BLDC Copper Motor,which is High efficiency and Less energy loss，ensuring long-term performance. Even under high temperature or unstable voltage conditions, it can still maintain good and Stable performance.What's more,its Sturdy All-Metal Construction and the Lightweight yet resilient aluminum fan blades guarantee also ensuring durability performance more.So it ideal for heavy-duty use in your place.</p> <p>It’s absolutely a great helper to ventilate your gymnasium,Commercial, Garage, Workshop, Residential, Warehouse,outdoor patios,Greenhouse,resorts, warehouse loading docks and Basement!</p> <p>Features:</p> <p>1.【Oscillating&nbsp; Tilt Function</p> <p>】: Our 20'' oscillating wall mount fan features a 80-degree horizontal oscillation and a 75~105-degree vertical tilt manual adjustment for optimal airflow control.You can save a lot of space and distribute better the air by mounting them as height as you need.The design of manually adjusting the shaking mode is easier to monitor, effectively preventing children from misoperation and reducing safety risks.</p> <p>2. 【Four speed regulation</p> <p>】:Designed with 4 speed setting（1417 CFM/3100 CFM/4339 CFM/4963 CFM) to meet different cooling needs. Allows you to enjoy cool convection fresh air in hot summer!</p> <p>3. 【100% BLDC Copper Motor</p> <p>】Our fan uses high-quality pure copper material as the motor winding, ensuring superior conductivity, reducing energy loss, improving motor efficiency, and extending the service life of the motor and fan.</p> <p>★ This BLDC motor has a wide range of voltage adaptability:The fan can effectively cope with voltage fluctuations during use, and can continue to operate normally even in factories or construction sites with unstable power supply.</p> <p>★The motor is equipped with an intelligent protection chip:</p> <p>when the fan encounters a fault or is obstructed by external forces, causing the rotor to be unable to rotate, the chip will detect and activate the protection mechanism to prevent the motor from overheating or burning out; When the fan is installed improperly or runs idle without installing the fan blades, the chip can also detect and take corresponding measures to protect the motor from damage.</p> <p>★ Energy saving and environmentally friendly:Built in rectifier improves energy efficiency and minimizes power consumption to the greatest extent possible. Compared with traditional AC motors, BLDC industrial fans can effectively save 40% to 80% of electrical energy. If used for 8 hours a day, reducing electricity consumption for a month is equivalent to saving the cost of a fan.</p> <p>★ Less noise:BLDC motors provide smoother operation and lower noise levels. Compared to traditional AC motors, the design of brushless motors eliminates friction between brushes and rotors, reduces vibration of mechanical components, and thus reduces noise generation.</p> <p>4.【Easy installation and cleaning</p> <p>】:This high-speed fan comes with sturdy wall brackets and installation hardware, making installation straightforward and saving valuable floor space. Mounting base for quick fixing and removal，Drill mounting holes and Fix the base to the wall with the complimentary expansion bolts.It can be mounted on the ceiling or mounted on the wall,bt Please fix it on the hard and solid surface. Rugged metal construction and aluminum blades for easy disassembly and cleaning.</p> <p>5.【Suitable for various environments</p> <p>】: This fan adopts a fully sealed motor, which can effectively prevent dust and oil fumes, thereby improving the reliability of the motor and fan in various environments. It can maintain the cleanliness of the internal structure of the motor in kitchens with heavy oil fumes, as well as in dusty construction sites, farms, garages, and other outdoor workplaces, ensuring stable operation under various harsh conditions.</p> <p>Specifications:</p> <p>1.Color: Black</p> <p>2.Model：MFJ-EW50</p> <p>3.Material: BLDC Copper Motor,Three-leaf aluminum blades</p> <p>4.Blade Length:20Inches</p> <p>5.Application scenarios:Indoor or outdoor,such as: gymnasium,Commercial, Garage, Workshop, Residential, Warehouse,outdoor patios,Greenhouse,resorts, warehouse loading docks and Basement etc.</p> <p>6.Max Air Speed: 18.37ft/s(5.6m/S)&nbsp;</p> <p>7.Air Flow Volume:1417CFM/3100CFM/4339CFM/4963CFM</p> <p>8.RATED Power:20-50W</p> <p>9.Cord Length :7.22ft(2.2M)</p> <p>10.Dimensions after installation:</p> <p>Height (including wall mounted components):26.57inch(67.5cm)</p> <p>Distance from the wall (including wall mounted components):17.52inch(44.5cm)</p> <p>Grille diameter:22.05inch(56cm)</p> <p>11.Net Weight: 14.33lb / 6.5kg</p> <p>12.Operating Sound Rating60 dB</p> <p>13.Rated Voltage and Frequency: 110V / 60Hz</p> <p>14.Style :Adjustable Height, Adjustable Tilt, Oscillating</p> <p>15.Recommended Uses For Product :Cooling, Air Circulation</p> <p>16.Specification Met: UL test</p> <p>17.Speed:426rpm/ 923rpm/1300rpm/1450rpm</p> <p>18.Electric Household Fan Type：Wall Mounted Fan</p> <p>Package Includes:</p> <p>1 x Industrial Wall Fan</p> <p>1 x Installation hardware</p> <p>1 x User Manual</p>

• ❤Powerful Airflow & Wide Coverage: 20-inch industrial wall fan delivers max 4963 CFM airflow and 18.37ft/s wind speed, effectively cooling large spaces, blocking flies, and dispersing odors. Features 80° horizontal oscillation and 75-105° vertical tilt for all-angle air distribution, saving floor space with wall/ceiling mounting.
• ❤4-Speed Adjustable & Energy-Saving BLDC Motor: Equipped with 4 speed settings (1417-4963 CFM) to meet diverse cooling needs. 100% pure copper BLDC motor saves 40-80% energy vs. AC motors, operates quietly at 60dB, and maintains stability under voltage fluctuations or high temperatures.
• ❤Intelligent Motor Protection & Durable Build: Motor with intelligent protection chip prevents overheating/burning from jams or improper installation. Sturdy all-metal construction and aluminum blades ensure heavy-duty use, while a fully sealed motor resists dust and oil fumes for harsh environment reliability.
• ❤Easy Installation & Cleaning: Comes with complete mounting hardware and expansion bolts for quick wall/ceiling setup. Detachable metal structure and aluminum blades allow effortless disassembly and cleaning, ensuring long-term performance with minimal maintenance.
• ❤Versatile Indoor/Outdoor Application: 110V fan ideal for gyms, garages, workshops, warehouses, patios, greenhouses, and commercial spaces. Manual oscillation control reduces child misoperation risks, making it a safe, powerful solution for cooling and air circulation.