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An Introduction to Industrial Air Compressors

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Category: Blog
Published on Monday, 29 September 2014 09:29
Written by Super User
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air-compressorIndustrial air compressors are heavy duty machines that are used by many industries to supply power to run tools and machinery.  These machines feature an airend that compresses air which can be used to supply the energy needed to move machinery such as construction or fabrication equipment. 

What Should You Know About Purchasing an Air Compressor?

A big component of purchasing an industrial air compressor is knowing the right amount of air that is needed to run machinery or other tools.  Compressors vary in the amount of air they supply and because of this those wishing to purchase one should research their needs first.  There are also different products on the market which compress air in different ways.  Most of the types are affixed to a trailer and are designed to be towed behind a vehicle. 

What are Issues with Air Compressors?

There are some maintenance tasks that are essential for making sure that an industrial air compressor lasts for as long as possible.  The tanks that are used to hold air should be drained regularly.  Water may accumulate in these tanks and draining them ensures that the tank lasts.  Filters are also another concerned because these should be changed on a regular basis.  Changing filters prevents dirt and other debris from ruining the parts that are used to compress the air.

For all of your air compressor needs Air Center, Inc. will be able to help.  Air Center stocks many air compressor parts and filters for major manufacturers, designs and installs compressed air systems, and employs technicians who are able to service any compressed air equipment.

Advantages of Centrifugal Air Compressors

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Category: Blog
Published on Monday, 06 October 2014 09:32
Written by Super User
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air-compressor3When choosing an air compressor it is important to pick one that is powerful enough to meet your needs or those of your business.  To do this you should take into account and air compressor’s airflow and pressure.

What are the Three Main Types of Air Compressors?

  • Rotary Screw
  • Reciprocating and Centrifugal
  • Dynamic Compressors

What is a Centrifugal Air Compressor?

A centrifugal air compressor is a dynamic system.  A dynamic compressor increases air pressure using impellers (rotating disks) as well as a diffused to convert velocity energy to pressure energy.  It has the advantage of being an oil-free air compressing system.  Stages are used to increase the pressurization of the air to the desired level, driven by an electric motor or a steam or gas turbine.  The use of stages means that the compressed air stays cooler and that the air compressor is more efficient.  These compressors usually operate at a high minimum speed and are capable of running continuously for long periods of time.  Centrifugal air compressors are often found in manufacturing plants, automobiles, and in gas, oil, and refining industries.  These systems are a great fit for industrial settings.  They also tend to be low maintenance because they have few wearing parts.  These compressors initially have a high cost but the cost is generally made up for over time.

For all of your air compressor needs Air Center, Inc. should be able to help.  Air Center stocks many air compressor parts and filters for major manufacturers, designs and installs compressed air systems, and employs technicians who are able to service any compressed air equipment.

Refrigerated Air Dryers

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Category: Blog
Published on Monday, 13 October 2014 09:42
Written by Super User
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refrigerated-dryers2It is important for any compressed air system to be able to rid itself of moisture and water vapor inside the unit. Areas of the air compressed system such as the inlet air filter are common entry points for moisture. As standard air compressors often convert and magnify air to psig, the same can occur with water vapor. Failure to rid moisture from a compressed air system can result in damage to the system and costly repairs. In order to keep an air compressed system in working order, install an appropriately sized refrigerated air dryer.

  • The process of the refrigerated air dryer begins via use of an air-to-air heat exchanger
  • The air-to-air heat exchanger first cools the compressed air
  • The heat exchanger then pre-cools incoming air, which condenses the moisture and sends it to an air-to-refrigerant exchanger
  • Liquid refrigerant further cools any incoming air
  • Any remaining moisture is condensed into liquid and drained out of the system
  • Lastly, air is heated within the heat exchanger to prevent the hose pipe from sweating

When searching for the right refrigerated air dryer, keep the pressure dew point in mind. The pressure dew point is the temperature needed for water mist or vapor to condense into liquid. To assess temperature requirements and the pressure dew point class, be sure to have an equipment test performed.
For all of your air compressor needs Air Center, Inc. will be able to help.  Air Center stocks many air compressor parts and filters for major manufacturers, designs and installs compressed air systems, and employs technicians who are able to service any compressed air equipment.

Why you need an Air Demand Analysis

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Category: Blog
Published on Monday, 20 October 2014 09:43
Written by Super User
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air-compressor2 Professional engineers can help you design a new compressed air system according to your needs. In order to have a professional engineer design the system you need, an air demand analysis is crucial in ensuring you have a system that features optimal performance and efficiency. The air demand analysis consists of several steps.

  • Air demand and other data is collected
  • The data is used to produce an air consumption profile, which will determine which system is best suited for your operation
  • Each system is tested to determine its power consumption and overall efficiency

Through this data the professional engineer will be able to determine the best system for you. Everything, including the layout and type of the compressor, is completely designed and tailored case by case. There are several advantages to having a customized system, which includes:

  • Reduced energy costs
  • Reduced financial costs in the long run as a result of energy savings
  • Maximum performance
  • Optimized reliability
  • More efficient


Speak with a professional demand and have him or her conduct an air demand analysis today. In the long run, you will have a system that can minimize the energy and financial costs while maximizing performance and efficiency.

For all your installation needs Air Center, Inc. can help.  Air Center stocks many air compressor parts and filters for major manufacturers, designs and installs compressed air systems, and employs technicians who are able to service any compressed air equipment.