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Silent Air Compressors: Is it a Myth?

Air compressors are notorious for being loud, heavy and hard to move around. Some are so loud that they can cause temporary hearing loss as they’re powered up. In a large industrial workplace, the noise can be quite tolerable as workers can wear ear mufflers to dampen the noise. It’s a different scenario for places like hospitals and dental surgeries or small workshops where loud noises are a big no-no.

There are currently several models of ‘silent’ air compressors available on the market. Some claim to be quiet enough not to disturb people working in offices, studios, laboratories, surgeries and small workshops. But how silent is a silent air compressor really? Let’s find out.

Noise Levels

The best way to test a silent air compressor is to measure the level of noise it makes. Noise is measured in decibels (dB). To give you a clear idea of the noise emitted by air compressors, let’s take a look at various standard noise levels:

  • 10 dB — breathing
  • 30 dB — the sound of a whispered conversation
  • 40 dB — normal conversation
  • 50 dB — quiet office
  • 55 dB — birds 10 feet away
  • 60 dB — electric shaver
  • 70 dB — normal speaking volume of a person 3 feet away
  • 80 dB — vacuum cleaner
  • 105 dB — motorcycle
  • 110 dB — power saw

Standard air compressors normally have a noise level of up to 95 dB. Silent air compressors, on the other hand, have noise levels that range from 40 to 60 dB.

What Silent Air Compressor Users Say

The best way to assess whether a silent air compressor really is as quiet as promised is by looking at reviews from its users.

Bambi has a range of silent air compressors from budget, portable models to those especially designed for dental and dental use. The brand is renowned for its exceptionally quiet silent air compressors, most of which operate at a noise level of 40 dB.

Jun Air is a big name in the silent air compressor industry. Its compressors are popular among dental surgeries and have a noise level lower than 45 dB. Reviews for Jun Air compressors are overwhelmingly positive, with many users expressing amazement at how quiet the compressors are.

Is There A Downside to Silent Air Compressors?

Silent air compressors are a wonderful change from the normal noise of standard air compressors. The only downside is that they are expensive compared to compressors with the same capacity. If you do decide to get one, make sure to buy a reliable brand that will last for years. This way, it will pay for itself eventually.

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