Blower Fans. To handle high volumes at low static pressures, you may opt for a single or double width blade model. The air loses friction with the blade almost immediately in this flat blade configuration. Southwest Solutions Group® provides design and installation services for high volume low speed HVLS ceiling fans that reduce energy costs in manufacturing. The fixed blade design straightens airflow to pull air out of the fan while the rotating blade pushes air forward. Replace old rusty fan blades with high-performance replacement blades. It’s rated for damp locations, but should not be in an area where it will get wet directly. The air loses friction with the blade almost immediately in this flat blade configuration. HIGH VOLUME. Featuring 3 speeds, you can change it up to your liking. Visit the Backward Inclined Fan Product page for more information, performance and design specifications. Standard and Q-style Multifan replacement blades, AP Performer propellers and interchangeable hubs are also available. as low as $ 9 50. Contact MacroAir - the HVLS fan manufacturer today! Our high volume low speed fans keep the warm where it is needed. Compare; Find My Store. Featuring blade diameters up to 24 feet (7320 mm), the Revolution is ideal for large facilities with high ceilings. Mechatronics High Airflow Fans are ideal for applications where space is limited and high airflow is required. TPI Corporation. CalQlata has tried to keep the operation of this calculation option as simple as possible, given that it is recommended for general purpose calculations only and not for actual purchase specifications (see Fan Calculator – Technical Helpbelow). Seasonal Rotation. They’re an excellent primary ventilation system in certain open-air facilities such as agricultural buildings, sheds and stadiums; and they’re an excellent ... TPI Corp. Construction Site / Utility Fan Forced Portable Heater 13648 BTU 240/208 Volt ICH-240C. Purchasing a fan rated as a high capacity fan is always going to be the best option for energy efficiency. The airfoil’s twisted design reduces turbulence across the blade’s surface, resulting in low noise engine cooling fans. Industry-leading 5-blade design optimizes airflow by reducing turbulence on trailing blades. Airfoil impellers have a round leading edge, a sharp trailing edge, and in profile or cross section, look similar to a teardrop that has been flattened on one … Provide efficient air cooling and circulation for warehouses, dock doors, receiving bays, and more. The backward inclined wheel design is a preferred solution for many industrial applications. Common ones are: dust collecting, pollution control, and high-temperature applications. Here, we’re taking a close look at the backward inclined high volume fan. really, there’s documented proof – and we want to share it with you. 277. Condenser propeller hubs connect the fan blade to the motor drive shaft. Meets OSHA standards, UL listed. Fans produce air flows with high volume and low pressure (although higher than ambient pressure), as opposed to compressors which produce high pressures at a comparatively low volume. When specifying this type of fan, airflow volume is a big factor. This method of increasing air capacity requires no extra energy. In industrial applications, … 18 watching. Shop Now. NPFA 13 Requirements for HVLS Fans NFPA 13 defines high volume low speed fans as ceiling fans approximately 6 feet (1.8 m) to 24 feet (7.3 m) in diameter, with a rotational speed of approximately 30 to 70 revolutions per minute (NFPA 13 2013-16 Section 3.3.14). Find your high-volume fan easily amongst the 19 products from the leading brands (PLYMOVENT, Dresser-Rand, ...) on DirectIndustry, the industry specialist for your professional purchases. Corsair Air Series LED high airflow PC case fans combine efficient, low-noise airflow with striking LED lighting. The RobovenT blade : high volume, low speed fans The RoboVent Blade, a high volume, low speed fan, is changing the way industrial and commercial buildings are ventilated. The height of this fan can be adjusted to meet your different needs. Fanimation Studio Collection Slinger v2 72-in Matte black LED Indoor/Outdoor Ceiling Fan with Remote (9-Blade) Item #795392. Get a replacement propeller to rebuild your air circulator instead of buying a new unit, or buy a spare condenser fan blade to make sure you have all the parts you need to minimize service outages. Spal 30102048 Pusher Fan 16In High Performance, Curved Blade - 1959 cfm. HVLS Fans - Big ceiling fans are durable, cost-effective and provide massive air movement in industrial and commercial spaces. The Revolution® is Rite-Hite’s original High Volume, Low Speed (HVLS) Fan and today’s standard for low cost, high-efficiency climate control, delivering the most air movement of any HVLS fan on the market. SkyBlade Fans High Volume Low Speed (HVLS) Fans are specially designed to move more air at lower operating speeds. This should also include the velocity pressure on the inlet side (if known) that is constant and in-line with the fan. Made of high quality materials for long lasting durability and dependability. Advanced digital touch screen facilitates ease of operation. LOW SPEED TECHNOLOGY. The typical industrial high-volume low-speed fan system is 20 feet or 24 feet in diameter. With 12 wind speed and 3 fan mode, you can customize this fan for optimal comfort. Fig 2shows the pressures through a fan, each of which is described below: Inlet Pressure; is the static pressure on the inlet side of the fan. Aluminum fan blades from Grainger include assemblies with up to 10 blades and bore diameters from hubless to 1-3/16". Single-axis mount ensures solid placement and reduced movement. Fully compatible with modern building management systems including BACNet and LonWorks A double width blade allows you to increase your air volume capacity without increasing the wheel diameter. You can include thi… Very similar to the backward curved fan, the wheel can rotate in the direction best-suited for your application, with the air entering in the middle of the wheel, hitting the hub, and then coming out along the travel of the blade. Senior Application Engineer Chet White demonstrates the high-efficiency backward curved fan in this 30-second video. HVLS fans are generally ceiling fans although some are pole mounted. Washdown Food Service Rated Fans. Aluminum fan blades are lightweight and suitable for use in extreme temperatures. Available in 12/24/48vdc models in sizes ranging from 30mm-120mm. If you have questions, please contact your company administrator. They don’t just look cool, they deliver top efficiency to heating and cooling systems by reducing their run time, cycles and improving overall occupant comfort and morale…. Save $10 off $299, $20 off $599, $30 off $799, $100 off $1,599 Orders $169.50 Details. How the High Volume Fan Works. Fans up to 24 feet in diameter. Ceiling height should equal the diameter of the fan installed (ex: a 24 ft ceiling should have a 24 ft fan) Contact Us For high volume low speed ceiling fans. 5 out of 5 stars (3) 3 product ratings - Spal 30102048 Pusher Fan 16In High Performance, Curved Blade - 1959 cfm. HVLS fans move slowly and distribute large amounts of air at low rotational speed– hence the name "high volume, low speed." Free Ground Shipping on Select Modine Heaters. Standard and Q-style Multifan replacement blades, AP Performer … PORTABLE DRUM FANS. Air Volume Determines Backward Inclined High-Volume … $151.56. Amazon's Choice for high volume fan Lasko U12104 High Velocity Pro Pivoting Utility Fan for Cooling, Ventilating, Exhausting and Drying at Home, Job Site and Work Shop, Black 12104 4.7 out of 5 stars 7,238 Please refresh this page to improve your experience. Typical applications for HVLS fans fall into two classifications—industrial and commercial. DC Backward Curved Motorized Impellers The Fanimation Xeno is extremely sleek and modern, as it has 3 blades with a 56" span and 14-degree blade pitch. INDUSTRIAL HVLS FAN DESIGN FEATURES. A fan blade will often rotate when exposed to an air-fluid stream, and devices that take advantage of this, such as anemometers and wind turbines , often have designs similar to that of a fan. The Xeno has a dimmable light, 3-speed wall control, and a reverse on the motor. The blades are easily bolted to a cast aluminum hub. TPI-ICH-240C. A high-volume low-speed fan is a type of mechanical fan greater than 7 feet in diameter. It works with belt drive, direct drive, or direct-coupled arrangements. Coming down a bit more in CFM rating, but still considered high, the Fanimation Xeno holds a 7,782 CFM rating. For lighter, more corrosion-resistant assemblies, install plastic fan blades. Technically, an HVLS — high-volume, low-speed — fan is a ceiling fan greater than 7 feet (2.1 meters) in diameter. The custom-molded blades are designed for high-volume air delivery with less noise and turbulence than typical case fans. Free shipping. When you’re ready to start your project, reach out and connect with one of our application engineers to discuss the details of your specification. Plastic fan blades are lightweight and corrosion resistant for use in harsh environments. Our 16'' pedestal fan has seven high-performance blades to move a high volume of air wherever it's needed. Your company account is blocked and you cannot place orders. Here are more articles that might be of interest as you think about your application: We welcome comments and questions via our LinkedIn Page, and you can always Contact Us or Request a Quote for more details.