Types of industrial air compressors
Portable air compressors
Portable air compressors are ideal for building and constructions sites to power all kinds of heavy pneumatic tools. The portability of these air compressors allows them to supply compressed air on construction sites where stationary air compressors are not applicable. Portable air compressors can also be used as backup compressor for production lines when the stationary compressor needs to be serviced. Generally, these portable air compressors are powered by diesel engines which are deemed safer when used in explosive and flammable environments like in oil refineries and chemical plants. However, laws in some countries require the portable air compressors to have spark arrestors fitted to the exhaust pipe to prevent any sparks from starting a fire.
Stationary air compressors
These air compressors are more suitable for manufacturing processes where there is typically greater need for power. Stationary air compressors have larger tanks that can store greater volume of air so that the compressor can maintain the psi and cfm requirements of the application. Stationary air compressors are also packed with other features like higher horsepower that allow them to take on more demanding jobs. These compressors are generally powered by electric motors since in enclosed spaces; gas engines can emit hazardous fumes that can compromise air quality in the workplace.
Other factors to consider in the choice for industrial air compressor Toronto
- ASME tanks – ASME or American Society of Mechanical Engineers publish codes and standards that include storage tanks for air compressors. ASME requires certain welding standards that must be adhered to before the storage can work with air tools.
- Oil free air compressors - are virtually maintenance-free and can perform the duties of the oil lubricated air compressors. Switching to oil-free air compressors reduces operating costs, eliminates the risks of contamination and minimizes environmental footprints. These stringent requirements usually apply to manufacturers whose end products come in direct contact with compressed air.
- Vertical vs. horizontal compressors – if the floor space in the manufacturing area is limited, a better option would be the horizontal air compressor. Vertical air compressors are typically stationary while the horizontal air compressors are better for portable applications such as the truck-mounted air compressor.
- Belt driven air compressors – generally have longer life with less vibration and heat transfer from the motor or engine to the pump.