An air compressor is a tool that packs the air, increases its pressure, and forcefully lets the air out from its tube. Air compressors are multi-functional–from inflating the kids’ indoor pool to powering paint sprayers, staplers and other pneumatic tools, an air compressor makes the task easy. Because more jobs are accomplished through the use of this tool, air compressor is regarded as a wise investment.
Before purchasing an air compressor, determine first if it will be used in simple jobs at home or will it be used in the workshop or factory to power multiple tools. Because not all air compressors are created equal, users must determine which one meets their requirements and needs. If used at home, consumer-grade air compressors fit the job just right. Consumer-grade air compressors are ideal for home use when inflating tires, inflatable beds, sport balls and other sport equipments. For occasional powering of pneumatic tools, this kind of compressor is suitable as well. However, when it comes to complex jobs that require frequent use of an air compressor for powering multiple tools and pneumatic tools, professional-grade air compressor fits the job. Professional-grade air compressor makes use of a double tank or a single yet bigger tank. This kind of air compressor has a price higher than the consumer-grade, but definitely more powerful and durable.
When buying air compressor, the user must also determine which size best suits him. For contractors who go from one project to the next, the best air compressor would be the portable ones that come in compact size. Meanwhile, for woodworks and automotive repairs workshops, the best air compressor would be the stationary ones. Remember, an air compressor that is too small may not get the job done, while one that is too big may be too much for the task, not to mention that it is more expensive and requires extensive maintenance that results to higher cost. Usually, the size of the air compressor tells its capacity and power.
According to Air compressor spy, there are many types of air compressors such as rotary vane, turbo and scroll, but the most popular types are the reciprocating air compressor and the rotary screw air compressor. The reciprocating air compressor makes use of a single or multiple pistons to compress air, a relatively small compressor that runs in 10 HP and gives out 7 – 1000 bar pressure. The reciprocating air compressor works fine in non-complex jobs, entry-level businesses, small do-it-yourself projects and simple construction work. The rotary screw air compressor, on the other hand, compresses air using two screws, turning in opposite direction inside its housing. Because of the rotary screw air compressor’s power that goes up to 1000 HP, this tool is the perfect type for industrial jobs. The rotary screw’s high capacity is designed for non-stop, 24-hour use. For users who have a large workshop or factory that requires frequent using of compressed air with high pressure, the rotary screw type of air compressor suits the job.