Air Compressor Noise Reduction

Air Compressor Noise Reduction

(Sep 11 2021 - Views: 558)

Screw-type air compressors are noisy, this is a datum that should not be unheeded. The noise can get so loud to the point where it becomes unbearable for people close to the compressor. Thankfully, there are ways to reduce the noise levels of these types of compressors. In this blog, we will discuss tips and tricks that you can use to reduce the noise in screw-type air compressors, saving your ears as well as your hearing aids from an onslaught of screeching noises every day.

Effective Tips To Reduce The Noise In Screw Type Air Compressor

Reducing the noise is a challenge. The noise is a result of air being compressed and released through an enclosed space, like in a screw-type compressor. So, reducing noise in air compressors is very compulsory. For this, we are going to discuss some noise-reducing tips that you can use for your air compressor.

Place Compressor in Ventilate Area

It is advised to place the compressor in a well-ventilated area (away from other machines) and put it on an elevated surface such as concrete or bricks so that warm, moist air will not come into contact with it.

Use Properly Directed Exhaust Pipes

Make sure exhaust pipes are properly directed out of any buildings and attached securely to minimize leakage. Properly maintained compressors should not be excessively noisy but if they do become too loud consult a qualified individual immediately.

Save The Ears

Noise reduction is very obligatory when dealing with screw-type air compressors because their noise levels could potentially get up to unbearable volumes quickly. If you’ve noticed this problem, we recommend using these steps

  • Wear earplugs when you are using a compressor. It is one of the reasons for hearing damage even if this sounds like a small problem. Use ear protection when your ears are exposed to noise more than 90 dBA over 8 hours.
  • Mount a silencer on the air ingesting pipe. This will stop the noise level from increasing with increased pressure.
  • Use an acoustical muffler to reduce sound levels further and direct them away from you. Mufflers are especially useful if your compressor is near people, buildings, or other sources of sound that can amplify its output (i.e., welder)

Isolate The Compressor

To reduce the noise levels, it is necessary to isolate them from other sources of sound and heat sources. For instance, if you need a compressor in your garage or near your shop’s entrance, make sure that no one can be exposed to extreme volumes of this machine.

You should also put it on a raised surface so that warm air does not come in contact with the machine and if possible, you should also make sure that the exhaust pipes are properly directed out of any buildings.

Use High-Quality Fans

If your compressor is still too noisy, then you should use high-quality fans to reduce the noise levels. For instance, if it’s inside a building with a lot of machines running, this will help keep the sound from reverberating and getting amplified.

 It also helps to direct air away from people nearby or sources that can amplify its output such as a welder.

Use High-Quality Air Filters

Cheap or low-quality air filters will just clog up and cause more work for the screw-type air compressor as it tries to maintain higher pressures without enough airflow. That’s why you should invest in high-quality ones that are easy to clean, durable, and resistant to dust particles.

Use Pure Lubricating Oil

When dealing with screw-type air compressors that have a lubrication system, you should use pure lubricating oil. This will help keep the machine running smoothly and reduce noise levels as well. It is also important to maintain your compressor by keeping it clean and properly maintained at all times

Use Grease

If you’re just looking for a quick fix for noise reduction, then you can use grease. This acts as a substitute for oil and reduces the amount of air that passes through your compressor. It’s not an ideal solution but it does provide some relief until you have time or money to invest in permanent solutions

Place the Compressor In Soundproof Enclosure

An alternative approach that some people take is to use a sound enclosure. This will keep the machine isolated and provide an extra layer of protection for those who are exposed to its output. You can also make this structure into your workspace with shelving, other storage space, or even windows.

Install Sound Insulation Cover

Another commonly overlooked noise reduction solution is to install a sound insulation cover. Some people may find this useful when they need a compressor in their garage or near their shop’s entrance and want to reduce the amount of noise that it produces. 

This can be especially helpful if you are using your screw-type air compressors without hearing protection because this will at least help to reduce the noise levels.

Adopt Permanent Magnet Motor Technology

The noise reduction tips and tricks that we’ve discussed are great, but they can’t compare to the benefits of adopting permanent magnet motor technology for your air compressor.

 This will dramatically reduce its sound levels, making it a much more friendly device for those around it. All you have to do is put in an order with your local distributor or supplier today.

Shock Absorbing Base

If your screw-type air compressor has been making too much noise, then this could be because it’s on an old or worn-out surface. You can combat this problem by installing a shock-absorbing pad. This may look counterintuitive at first, but it can help to reduce the noise levels by up to 30%

Perform Maintenance At Regular Interval

To keep your air compressor running smoothly and reduce noise levels, you must perform maintenance at regular intervals. This will help detect small problems before they become big ones.

Consult with Professionals

If you still have any questions about how to reduce noise in screw-type air compressors, then please consult with professionals. They can provide the advice and guidance that’s needed for effective long-term solutions.

Wrap Up

We hope that this article has been helpful and provided you with some actionable items to reduce noise levels in your screw-type air compressors. There are many steps, tips, and tricks but the best solution is to invest in a high-quality machine. Investing in permanent magnet motor technology can be a great investment for any company or individual looking to reduce noise levels in their air compressor.

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