Fans are available in different types but the common ones are axial and centrifugal fan. Selecting a centrifugal fan can look simple in the face, but when you get down to do the selection yourself, you can realize that there are a lot more things you need to learn about fans before you choose your preferred fan.
A centrifugal fan is sometimes called a blower, so it is necessary to know some of the terms used in relation to the products before you can buy one for your house of commercial building. First off, centrifugal fans are essential in applications where high pressure under lower volume is required. Since they are made simply by aluminum and plastic parts, they are suitable for general-purpose applications under low pressure.
To select the right centrifugal fan, it is important to be conversant with the terminologies used in the market. This can help you choose the right fan that can adequately serve your needs. For instance, centrifugal fans also double up as air conditioning systems, which can be installed in commercial buildings or industrial premises. Here are some of the terms that you need to know before buying mining ventilation fans or other types of industrial fans.
- CFM: it refers to Cubic Feet per Minute. It denotes the amount of air a fan is able to move. This is important to help you select a fan that can work based on the volume of air you intend to move. For example, large industrial and commercial premises require fans with a larger capacity to move bigger volumes of air. To calculate the cubic feet per minute, simply divide the mass flow by air density.
- Pressure: industrial air fans have different levels of pressure. The amount of pressure a fan generates is measured by a method referred to as ‘inches of water’. It is important to know the amount of pressure your fan can produce to help you choose the right size that cannot be overworked.
- RPM: this term denotes revolutions per minute, which is important in all applications where fans are needed. It simply refers to how fast the fan can spin in one minute to expel the air. Pressure and the volume of air that the fan can move determine the revolutions.
- Density: this is a combined term for flow, pressure, or head, which are affected by temperature and attitude. Based on your area of application, it is important to know a given density that your fan should have in order to work efficiently.
Armed with all the necessary terms, it is time to look for a dependable supplier that can give you genuine products. Just as any other product in the market, it is possible to find fans that are not genuine. For that reason, it is necessary to engage a certified supplier that works together with trusted manufacturers.
Only certified suppliers of industrial fans can give you products that can meet your expectations in all aspects. Their products are functional, durable, and exist in a wide variety to suit your selection. In Australia, the best supplier is Air Eng, recognized axial fans manufacturers serving customers across all Australia. Get in touch with them here for more details: http://www.aireng.com.au/