Types of air compressor
There are different types of air compressors but they all perform the same functions of increasing pressure while reducing the volume of air. The common type of air compressors Toronto is the positive displacement compressors that include the reciprocating, rotary vane and rotary screw air compressors. Among the different types of positive displacement compressors, the reciprocating compressors are the most common in the market because they easily range from fractional to very high horsepower. The rotary compressors (screw and vane) are popular for industrial and commercial applications because they have higher horsepower and air flow rates. They are also relatively more expensive to buy and operate because they have the capability to provide power to several air tools in an industrial environment.
The reciprocating compressor has two primary configurations: single-stage and two-stage. Single stage air compressors work differently from the two-stage because they can draw in air and subsequently compress the air to its final pressure in a single piston stroke. Single stage air compressors can attain pressure up to about 150 PSI with a higher CFM (cubic feet per minute) rating compared to the two-stage compressor. Every cylinder of the single stage air compressor Toronto is drawing in air and compressing air in during each rotation. On the contrary, the two-stage compressor compresses air in two stages. In the first stage, air is drawn in and compressed to an intermediate pressure. After the compression in the first stage, the air is piped by means on an intercooler where air is allowed to cool before the secondary stage of compression. Both of these compressors have pressures of up to 200 PSI although the two-stage air compressor Toronto is more efficient at high pressure because of the cooling step after the first compression.
Factors to consider in the choice of air compressor
Air flow is one of the more important factors because it corresponds to the amount of power that is needed. The amount of power can be measured using different types of units but the most common is through CFM. The choice for air compressor means you have to determine the CFM requirements of your tools. Air compressors come in portable or stationary form. Portable air compressors allow you the flexibility of compressed air anywhere you need it. If your air compressor runs on gasoline, it can be used in environments where there is no electrical source. However, the stationary compressors have more power, higher horsepower, higher CFM and higher PSI that is required for industrial applications.