Industries have air tools and industrial air compressors
that drive them saves the user time and money for the application. Generally,
compressed air tools are more powerful and lightweight than standard electric
tools or battery powered cordless tools. Even if there are several types of
industrial air compressors, they essentially work on the same principle that
when air is forced into a smaller space, pressure increases and this pressure
is used to drive motion. The ability to choose the right kind of industrial air
compressor is an important part of maximizing efficiency while reducing costs.
Establishing the
power requirements from the industrial air compressors
It would be relatively easy to choose the right air
compressor if you know your power requirements but if you don’t it has to come
in the form of pressure and airflow rating.
-
Pressure rating – is either in pounds per square
inch (psi) or bar which is the number of atmospheres. These figures denote the
recommended pressure that the air is delivered from the compressor to the tool
being used for optimal performance.
-
Airflow rating – is either in cubic feet per
minute (cfm) or liters per minute. These are the measurements of how quickly
compressed air needs to be delivered so as to ensure continuous operation.
After establishing the power requirements of all your tools
and machinery, you should determine which tools you will be using concurrently
and then add all their respective airflow ratings. The total amount will be
bare minimum airflow capacity that the industrial air compressor needs in order
to run all your tools together. As to the pressure requirements, you need to
ensure that the tool which requires the highest operational pressure will be
satisfied with your choice for air compressor.
Assessing quality
requirements
Ensuring the quality
of air
It is not only pressure and airflow that has to be
considered in industrial air compressors but the quality of air that will be
delivered so as to meet certain requirements. For example, oil is important in
order to lubricate the parts of the air compressor so it is not uncommon for
compressed air to have small traces of oil which is unacceptable when used for
medical applications. If you are only powering pneumatic tools, there needn’t
be an issue but if clean air is required by the application, you have the
option of using filter for the industrial air compressors or buy what is known
as the oil-free air compressor.
Reducing damage due
to moisture
Water vapor is always present in the atmosphere and when
ambient air is compressed, water vapor will often condensate into water
droplets that can cause severe damage to the industrial air compressors
particularly when there is prolonged exposure. You can opt for an additional
dryer that is purchased separately and fitted to the air compressor.
Minimizing common
temperature-related problems
When gas expands, it becomes cool but when it is compressed,
it becomes hot. The use of compressed air will always be affected by
temperature fluctuations which can be solved by a cooler that functions the
same way as an air conditioner.
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