Having a good air filter when using compressed air with industrial equipment, such as a plasma cutter, is a basic necessity. In industries, clean and dry air is the essence of ensuring the machines in use work at optimum quality. The work of an air filter is to remove any form of dust or oil from the air. There are a number of air filters in the market. Some of the most common air filters include the high particulate filter, the vapor filter, and the coalescing filter. Here are the important factors to consider before purchasing an air filter.
To get a good air filter, you have to check out the quality. If it is your first time to purchase an air filter, it is wise to choose one with the best quality. This will save you from huge damage costs when your machine gets damage. According to industry professionals, getting good quality filters to determine the level of machinery maintenance needed. Furthermore, good quality air filters have a lower pressure drop. This implies that you will be able to cut your electricity costs. Apart from cheap filters having a high-pressure drop, they get stuck with dust which makes the drop even higher. The fact that good quality filter do not easily get stuck with dust makes the low-pressure drop experience to be long lasting.
If you are replacing an air filter, find out the brand of the filter that was previously installed. If you had a good experience with the previous one, go ahead and buy an identical brand. In cases where the previously installed one was not convenient, look for a compatible one.
The conditions of the industry have a major impact. Find out the temperature at which the air filter will work in. Selecting the high particulate filters for temperatures that range up to 450 degrees Celsius is advisable. Before achieving the perfectly cleaned air, you need to know your enemy. To achieve this, you will have to examine a sample of the dirty air. While examining the air, take note of its dust level, amount of organic or inorganic impurities and humidity. This examination is vital especially for industries that have an extremely low margin of error. To add on this, examine the amount of dust in the outdoor air. This is vital since the air will enter the work area and the compressor.
Consider the specifications of the air filter. Parameters and ratings play a vital role in the kind of air filter that you will purchase. Filter efficiency, dust holding capacity and resistance are some of the parameters to consider. Choosing one with high efficiency, minimum resistance, and average filtration velocity is the best choice. You should also ensure that the installation process of the air filter is easier.