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An industrial fan is a device that moves air at a high volume while using less energy than other air-moving devices. They are designed for specific applications, and their purpose is to fulfill the needs of ventilation, cooling, or drying. Industrial fans are classified into two broad categories based on the direction of the airflow. They are the axial flow fans and the radial or centrifugal flow fans.
There are many other ways to categorize industrial fansOther than that. They can also be divided into inline and exhaust, floor and pedestal fans,eters, or high and low-pressure fans, amongst others. An inline 16ft large industrial exhaust fan circulates air within the building, whereas the one preceding it is called an exhaust fan as it takes out used air.A axial fans are typically used where low pressure and high volumes are necessary. They are suited for purposes like general ventilation, drying food and crops, people cooling, water heater ventilation, smoke removal, and chemical fume extraction. On the other hand, centrifugal fans are more suitable for high pressure and low volumes.
The following are the industrial fan specifications key to making an informed purchase.
Airflow
The volume of air a 16ft industrial fan moves is denoted by airspeed or velocity. Measured in cubic feet per minute, manufacturers frequently list it on their fan labels. Depending on the motor strength, a 16ft heavy-duty industrial pedestal fan can have an air circulation of 15,000 CFM or higher. Air circulation is essential for keeping large areas cool.
Bearing Type
Fans with sleeve bearings work at lower speeds and cost less. Industrial pedestal fans typically use ball-bearing motors because they can handle heavy loads, high speeds, and longer operating times. Even though bearings are more expensive than sleeve ones, they extend the fan's life. Users of industrial pedestal fans demand durability, which is one of the reasons manufacturers prefer ball bearings.
Voltage And Wattage
Some manufacturers produce industrial fans in both AC and DC options. Larger motors and fans use alternating current (AC), while direct current (DC) is common in smaller motors. A DC motor can be brushed or brushless. An industrial pedestal fan's AC voltage range is typically between 110-240V, while a DC motor has 42-96V. A 16ft commercial AC industrial fan consumes 250-300 Watts, but the actual power depends on the motor design.
Fan Blades
Typically made from die-cast aluminum, a 16ft die-cast industrial fan has five blades. Their lightweight construction allows the fan to move a large volume of air at high speeds. Some manufacturers coat the blades with rust-resistant paint to prevent corrosion. In addition to die-cast aluminum, plastic is another common material used to manufacture fan blades. Although plastic blades are lighter, they are less durable. Indoor environments typically use them.
Noise Level
The decibel level of noise an industrial fan makes is another crucial specification to consider. A 16ft industrial fan can have varying noise levels, measured by a decibel (dB) meter. Manufacturers are now focused on lowering fan noise and increasing efficiency. The majority of standard industrial fans create 80-90 dBs of noise at full speed. Some high-performance industrial fans can produce as much as 100 dBs. Because they are higher than normal, constant exposure to such loud noises can irritate and even harm people.
With frequent use, large industrial pedestal fans need maintenance. Fortunately, they are easy to maintain. Below are some industrial fan care tips to provide longer uses.
Large industrial air moving fans can be used for a wide variety of applications in different industries. This includes construction applications such as scaffolding ventilation, dust removal, tunnels, confined spaces, and curing concrete. They can also be used for warehouse ventilation and for providing fresh air to workers during summer months. In colder months, large industrial floor fans can be used for drying purposes including drying up spills, drying carpets, or even drying up paint as it cures. On farms, large industrial air movers can be used for livestock cooling.
During events, large industrial air movers can be used for tent cooling. They can also be used for cooling data centers, server rooms, and workshops. Besides being used for cooling purposes, large industrial air mover fans can be used for removing smoke, dust and fumes in factories. Chemical manufacturing firms can use large industrial air mover fans to assist with the drying process of chemicals. They can also be used for boosting the combustion air in boilers.
Large industrial air mover fans are versatile and can be used for many applications. Because of their ability to move huge volumes of air quickly, they are an excellent solution for both cooling and air circulation needs.
Here are some common applications of large industrial air mover fans.
There are several factors that business buyers need to consider when buying industrial fans in bulk for resale or commercial use.
Audience Needs
Generally, the target audience's needs should be the first consideration when buying massive industrial fans. Buyers should research their clients' needs to know what type of industrial fan they prefer. They should also consider the different environments where the fans are used. For instance, clients purchasing fans for warehouses and factories are less concerned about noise levels. Hence, buyers can opt for higher CFM rates and lower RPMs that may produce louder fans. On the other hand, buyers targeting hospitals, schools, and homes may want to provide clients with relatively quieter fans. In this case, they could choose 16ft industrial pedestal fans with noise levels below 76dB.
Variety
Although focusing on a particular type of fan can simplify the purchasing decision, it is always better to stock different fans to meet various client needs. Consider choosing different 16ft industrial fan types, such as axial, drum, blowers, or pedestal fans, with distinct features to capture a larger market share.
Brand Reputation
When it comes to large industrial fans, the quality of the product is not negotiable. A substandard fan can break down quickly, leading to high replacement costs and poor customer satisfaction. Therefore, business buyers should partner with reputable suppliers who are known for providing durable fans. They can read reviews on the supplier's website or other third-party forums to get insights into the quality of fans offered by the industrial fan supplier.
Logistics
Consider the packaging of the large industrial fans when ordering in bulk. Big fans with irregular shapes can be hard to package and transport. They also end up costing more. When considering the logistics costs, it might be a good idea to choose a fan that is easy to transport.
Cost
Consider negotiating prices with suppliers to get better deals. Focusing on the quality of the products offered by a specific supplier can result in long-term partnerships.
Q1. What is the difference between air movers and industrial fans?
A1. The primary difference between air movers and industrial fans is purpose. An industrial fan is a machine designed to provide ventilation or cool down an area. Air movers, on the other hand, are designed to move or transport air.
Q2. Does an industrial fan use a lot of electricity?
A2. Larger fans, such as 16ft large industrial fans, tend to use more power. Generally, the higher the wattage, the more electricity a fan will consume. On average, fans use between 70 watts and 120 watts.
Q3. How can one tell the CFM of an industrial fan?
A3. The CFM of a fan indicates the volume of air it can move. Manufacturers usually indicate the CFM rating, which is reminiscent of its power. The higher the CFM, the greater the airflow and potential cooling effect in large spaces.
Q4. Can one use industrial fans in residential spaces?
A4. It is possible to use an industrial fan in a residential space, provided one chooses the right type and size. That said, users should consider safety and energy requirements.
Q5. Why are industrial fans so loud?
A5. In most cases, noise production is a common characteristic of high-power motors. Since industrial fans are designed to serve large spaces, they have to run on high-power voltages, which tend to produce more noise. They can also be loud due to poor maintenance, inadequate lubrication, or loose parts.