We have been using compressed air in industry for many years and there are a number of different types of air compressors available today. Of course, it very much depends on what you plan to do with the compressed air as to which type is best, and with that in mind, here is some information about the various types of air compressors on the market.
Dynamic Air Compressor
The dynamic air compressor creates compressed air by using an impeller to make centrifugal force, which, in turn, creates kinetic energy that is funnelled into a special compartment where is it stored for use. This type of compressor is ideal for a business that requires constant high-pressure air, while the impeller needs oil lubrication. All compressors do require regular servicing; talk to the supplier when ordering a compressor and they can include a maintenance schedule to ensure the equipment is always working.
Positive Displacement Compressor
These come in both piston and rotary type, with each having its own properties and the type you choose would depend on the intended use.
- Piston Compressor – The piston compressor forces air into a chamber until the air pressure reaches the required PSI. One-way valves are used to prevent escape and when the piston is on its down motion, it sucks air into the chamber, while the upstroke forces the air into the big chamber for storage. This type of compressor is either single or double phase, with the latter having two pistons and the best deals on Domnick Hunter’s reciprocating compressors can easily be found with an online search.
- Rotary Compressor – The rotary compressor uses two helical screws that turn to force air into a chamber and this type of compressor is favoured in heavy industry, as it provides a much higher volume of compressed air. There is less vibration with a rotary screw compressor, plus it is quieter than the piston variety, which is a bonus.
The benefits of using nitrogen gas include more efficient compression and less heat and the majority of industrial compressors would use nitrogen gas. If you would like to browse a selection of air compressors, a Google search will bring up a list of established suppliers and you can order the ideal unit for your needs. If your needs are small scale, a double phase piston air compressor provides on demand air for as long as you need it, while a larger industrial operation would require something more robust and indeed complex. Talking of technology, every business needs to have a cyber-security system in place, click here for a few cyber-security tips in 2021.
Common Uses for Compressed Air in Industry
There are many ways that compressed air is used across a wide range of industries, which would include the following:
- Engineering shop – To clean around lathes and other machinery.
- Abrasive blasting – Compressed air and a solid medium like sand are blended to strip paint, dirt and grease from all forms of metal. This process is used prior to applying protective coatings.
- Pneumatic Tools – Some power tools run with compressed air and a tradesman might have his own portable compressor, which is very handy.
- Chemical Applications – Devices like separators are sometimes powered by compressed air.
- Aerospace Industry – Compressed air tools are used in the fabrication of aircraft.
- Automotive Industry – Air tools are regularly used when making vehicles.
Compressors have been developed throughout the years and they are more efficient than ever and if you are unsure about the type of compressor you need, search online for a reputable supplier and they would be happy to advise you. If you choose wisely, you will have a reliable source of compressed air in order to carry out your business.
If you are not sure what type of air compressor to buy, talk to a leading supplier who can advise you accordingly. A lot depends on what you need the compressed air for and when buying a compressor, it is always best to buy well-known brands, as the quality is high. There isn’t much that you can’t buy on the Internet and with Google in your corner, you can quickly locate a compressor supplier in Thailand, or anywhere else for that matter. Another good reason to shop online is the low prices; the online trader does not have the expense of running a retail outlet and this is reflected in the lower-than-normal prices.
When you shop online, you have exactly the same consumer rights as if you purchased the item in a retail score and always read the terms and conditions when buying anything online. All suppliers have a returns policy, which clearly states the process to follow if you have any issues.