Who do you turn to when you need to buy another industrial air compressor? A group of mechanical engineers? An air compressor technician? Or an industrial air compressor expert? Talking to the wrong person might give you the wrong option. Keep in mind that the most important machine in your business operations should never cause you problems in the future. While it may help to consider the brand, price, type and horse power ratings, you don’t buy an air compressor based on these factors only.
The 3 basic questions below will help you determine if your choice is right.
1.What type of air compressor do I need?
Basically, different industries perform different processes. To perform each process, one would require an air compressor that can help achieve the desired output. For instance, oil-free scroll air compressors deliver 100% oil-free compressed air making it the best option for pharmaceuticals, bio/lab research, food and beverage industries where oil contamination is not allowed. Needless to say, an expert can give you the right option for your applications.
2.How much pressure (psig) do I need?
Do you want to purchase an air compressor for applications having to do with energy and its related industries? You might want to consider a high-pressure screw compressor which can deliver more than 150 psig. This type of compressor is widely used on offshore drilling rigs to start motors and engines as well as in power plants to power generators.
Talk to an expert to help you determine your psig requirements.
3.What should be my compressor’s capacity (cfm)?
Right after considering the air compressor’s pressure, think about the capacity you need from your air compressor. In layman’s terms, capacity is the air compressor’s delivery rate and is measured in cubic feet per minute (cfm). It is the amount of air your air compressor can produce at a given period.
Rotary screw air compressors which can deliver 210 cfm at 100 psig are the best options for construction, sand-blasting, and other site work applications.
Interestingly, a high-pressure screw compressor can have a low capacity, while a high capacity compressor can only power pneumatic hand tools.
You may want to call a reliable supplier to help you decide if you need a high capacity or a low capacity air compressor for the type of business you have.
After answering the questions above, you might want to look for a local industrial air compressor supplier to help narrow down your choices. Now, you are sure you’ve got everything covered.