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Air Compressor Piping Diagrams and Tips

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When you attach a compressor to an end-user device through the use of a pipe, you have created your very own air compressor piping diagram. All very simple when we speak about it in such terms, but it can be rather more complicated to create. To create your own air compressor piping diagram you need to be aware of the requirements your project needs. For example, if you are creating your own paint spraying station, you will need to create your work in close relation to an outside wall because a large amount of ventilation is required.

This is similar for the majority of end-use pieces of equipment, most of which need an outside wall, so be aware that there will be large expenses for your compressed air to travel. This is often the biggest challenge when it comes to creating air compressor piping diagrams at home. Use the following tips to help you to create the best air compressor piping diagrams possible.

Think About the Layout

It is common for people to focus on connectors when they are in the process of designing their air compressor piping system diagrams because they think that this will prevent the most damage from occurring. It is actually more important to ensure that your system is efficient by creating a fail-proof pressure than taking leaks into consideration. This can be done by:
• Removing as many sharp angles from your air compressor piping diagrams as possible;
• Eradicating as much moisture from the system as you can;
• Making sure that obstructions and blockages are kept under control or checked thoroughly.

These are the three main points when creating an air compressor piping diagram and so are going to be discussed further in this article using top tips.

Get the Right Angle

When there are lots of sharp angles in an air compressor piping diagram, the following happens:
• The speed of air slows down;
• The flow of air is interrupted;
• The pressure is decreased.

Just like when you are driving, if you need to make a sharp turn, to do so you must decrease your speed. The same applies to air in an air compressor pipe system. To speed up again, it ricochets around the pipe which wastes energy. It is a common mistake that people include sharp angles within their air compressor piping diagrams, so much so that the energy wasted when the air is speeding up again has been given a name: laminar. The most effective, efficient and energy conscious pathway is a straight pathway. Always keep this in mind.


Moisture, unfortunately, is unavoidable in the world of air compressors. All air has a certain amount of moisture within it but we can try and regulate the levels of humidity, and therefore moisture, when it is in close proximity to an air compressor. This is a good idea because water is very detrimental to piping, as it corrodes many different types of pipes and the rust caused then flakes off and causes obstructions in the system. Moisture and rust together clog the equipment nozzle and can contaminate other materials.

An internal problem that we cannot see is the damage that moisture causes to the internal pipes, and this is through the corrosion or rusting. Surfaces become rough and so this, in turn, reduces the air pressure within the piping system. Reduce the moisture within your air compressor piping diagrams by changing the supply inlet of which you are taking air from. This helps because water is heavier than air and drops to the bottom of the tank.

Taking air from the top of a compressor means that the amount of moisture taken with it too is reduced. It is also recommended that you have an aftercooler fitted with your piping system which will remove at least 60% of the liquid from an air compressor piping diagram system. Eradicating all moisture is impossible, but you should try to decrease the moisture as much as possible so that your piping is not damaged and your air compressor does not suffer the consequences of moisture either.

Obstruction Destruction

The most common cause of obstruction is pipe corrosion. Pipes are most commonly restricted in the areas where there are valves, connectors or additional devices, like sensors or dryers. These are all necessary to have within the system but constrict the pipe width and reduce the area which the air has to flow through. To aid this process and to prevent air pressure from being badly decreased, make sure that you have effective air filters to eradicate specific particles that could clog up your air compressor or piping system. You will know almost immediately if you have an obstruction within your piping and it is not difficult to find out where the obstruction lies.

There is a very high-pressure present before the obstruction and a lack of pressure after the obstruction. To reduce the amount of obstructions caused by corrosion or rust, be sure to find pipes that are made from a non-corrosive material because this will automatically enable obstructions to be removed with little to no assistance required from you, no time will be wasted and no secondary problems will occur from pressure building to a great level.

Top Tips for your Air Compressor Piping Diagrams

By following the top tips in this article, you will ensure that your air compressor, piping and you, the user, are all kept safe, and you are able to utilize your air compressor to the best of its ability to get the job done well, effectively and fast.

If you need more information on compressed air system piping, do not hesitate to contact All Air Compressors today!

Source: Best of Machinery