Air dryers are critical components of air compressors. They keep moisture out of compressors and avoid condensate and rust problems.
Air compressors generate a significant volume of vapour. Although the water can be drained, the liquid is not totally eliminated from the environment. Water, in the form of vapour and aerosol, is the most difficult to extract from the compressor.
The accumulation of this moisture will do significant damage to the compressor over time. It has the ability to corrode cylinders, tubing, and even machinery controls.
Control malfunctions, in particular, will halt manufacturing processes or impair tools, resulting in extra money and time costs.As a result, air dryers must be granted due consideration.
How can you say whether an air compressor has an air dryer?
If one or more of the following problems occur with air compressors, an air dryer is required:
- According to the compressor maker, “Dry Air” is required.
- Pipelines tend to rust and corrode.
- Your hoses and lines are leaking liquid water.
- Your air tools have spray spots on them.
- Water vapour is spat out of the instrument exhaust.
Moisture buildup is the root cause of the majority of air compressor problems. As a result, it is important that air compressor consumers invest in high-quality air dryers. After all, what value is a piece of machinery if it necessitates regular servicing and repair?
Invest in a high-quality, appropriately sized air dryer to extend the life and efficiency of your air compressor.
What do you look for when purchasing an air dryer?
The most critical consideration when purchasing a compressed air dryer is that the optimum pressure and capability of the air dryer (litres per second of air) must be compatible with the compressor.
The type of air dryer, desiccant or refrigerated air dryer, is also an important consideration; but, in most situations, the latter is preferred due to the cost savings.
The initial costs of buying the air dryer and installing it are not the only costs accrued in total. Such costs, such as increased energy usage and the method by which the dryer is regenerated, must also be weighed (in case of desiccant air dryers).
For example, an additional decrease in pressure caused by an air dryer would necessitate operating the compressor at higher pressures, resulting in increased energy consumption.
In conclusion
Air compressors are not cheap; they need substantial investment. Furthermore, they are used to fuel a number of critical instruments.
As a consequence, sacrificing their performance and competitiveness would be unwise. Investing in a good air dryer will not only ensure that your compressor produces higher returns over a longer period of time, but it will also help improve your output levels by minimising equipment breakdown issues caused by moisture, reducing the loss suffered due to moisture-damaged equipment, and raising your business’s total profits. Overall, air dryers are well worth the money.
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