6 Best Rotary Screw Air Compressor 2022 | Reviews & Guide

Best Rotary Screw Air CompressorWhen it comes down to performance and delivery, having the best rotary screw air compressor should be on the top of your list.

Elegant, smart, and built to handle heavy-duty work, this is a great way of making sure that you’re making the most out of your tools.

In this segment, we’ll be going over the best that the current market has to offer.

However, before diving into the crux of the matter, let’s practice some caution first.

Buyers Guide

When choosing the right type of model for yourself, you should keep in mind a handful of things at all times.

Here are my top tips and tricks that will help you out in the long run!


Though not necessary, I would recommend that you get a model that is easy to move around.

Not only does this make cleanup easier, but it will also allow you to renovate easily when the time comes.


If you’re planning to do the whole setup process yourself, get a user-friendly model with ample instructions and a simple interface. Trust me; it will make your life so much easier.


Most models these days don’t require frequent maintenance, but there is still a handful that does.

Keep an eye out for the former, and you’ll be fine; get the latter, and you’ll be knee-deep in repair work in no time!


I’m a huge advocate for getting models that don’t make much noise.

However, if you already work in a loud environment, I don’t think this should be a cutoff point.

Top 6 Rotary Screw Air Compressor

Getting to the heart of things, I have now compiled a brief review of the top six products.

As a small summarizing note to speed up things for you, I’ve also mentioned a few pros and cons to help you.

Without further ado, here are the top 6 rotary screw air compressors of 2021!

1. Ingersoll Rand Rotary Screw Compressor

Starting with my premium pick, the Ingersoll Rand Rotary Screw Compressor is a great choice for all types of users.

The best thing about this model includes it’s aftercooler features, which help reduce the overall temperature.

Another neat feature, on top of the automatic, on and stop, is its low sound operation, which I can vouch for.

There aren’t any considerable downsides to it since it’s my premium pick, so you’re definitely in for a good run.

More photo & price on amazon.com


  • Automatic control
  • Metal enclosure
  • Low sound
  • Air-cooled


  • None

2. Ingersoll Rand Rotary Screw Compressor

The second Ingersoll choice is the Ingersoll Model 48670905. Aesthetic and with an easy interface, this is a great choice for commercial use.

One notable feature it has is reduced emission, which is credited to its stacked design.

Another great is that it requires minimalistic maintenance, so once it’s set up, you’re virtually good to go.

However, there are two minor downsides to it. Along with the setup being a handful, this model is also a little on the loud end.

More photo & price on amazon.com


  • Reduced emission
  • Environmentally friendly
  • Saves space
  • Easy maintenance


  • Loudness
  • Tough setup

3. Chicago Pneumatic Rotary Screw Air Compressor

Good looking and functional, the Chicago Pneumatic Quiet Rotary Screw Air Compressor is the perfect choice for users who want something operational and a front to show for it.

Suitable for light industrial applications, this is a great model made famous for its lack of maintenance requirements.

Chicago is also noted for its no-noise operation and elegant engineering that prevents heat accumulation with higher efficiency.

However, the major downside is that this model isn’t for heavy-duty use and isn’t that durable either.

More photo & price on amazon.com


  • Elegance
  • Aesthetics
  • Low maintenance
  • Smart cooling


  • Not for heavy-duty use
  • Not durable

4. HPDMC Rotary Screw Air Compressor

Easy to use, easy to set up, and easy to maintain, the HPDMC Rotary Screw Air Compressor is a beginner’s best friend.

The noteworthy thing here is that his model has a smaller footprint but can still grind out just as much output.

Another great thing is that it also makes intuitive scheduling easier, so you can just let the machine handle the bulk of the work while you take a break.

However, it’s a little lacking on the aesthetics side, and you might need to keep tabs on maintenance.

More photo & price on amazon.com


  • Startup energy saving
  • High motor efficiency
  • Low noise
  • Easy setup


  • Requires frequent checkups
  • Lacks aesthetics

5. SPEEDAIRE 40HU52 Rotary Screw Air Compressor

Not too much on the pretty side, but it’s fair to say that the SPEEDAIRE 40HU52 Rotary Screw Air Compressor is a sturdy and reliable machine built for heavy-duty performance.

Since this model is reputed for its sturdiness, it’s also a little heavier to set up and might take more time.

Plus, it has one major downside, which is that it exposes the user to Styrene, which, as we all know, isn’t good for your health.

More photo & price on amazon.com


  • Very sturdy
  • Quite durable
  • Optimal for heavy-duty use
  • Large working capacity


  • Styrene exposure
  • Hard setup

6. PneuTech 20 HP Rotary Screw Air Compressor

Last but not least, I present to you the PneuTech 20 HP Rotary Screw Air Compressor. Coming in an all-blue configuration, this model catches the eye.

With a user-friendly interface and a special tab for maintenance checkups, this is a suitable choice for smaller work environments.

Other highlight features for this model also include its ambient filtration and easy diagnostics. Overall, it’s a must-have.

More photo & price on amazon.com


  • User friendly
  • Spin-on filtration
  • Removable panels
  • Alarm history diagnostics


  • Unappealing design
  • Too bulky

Frequently Asked Questions

What is a screw-type air compressor?

As the basic definition goes, an air compressor is a unit that provides pressurized air that can be quickly ejected through a nozzle.

This can serve various purposes, notably that of filling the wheels of your vehicle.

The rotary variety is noted for using a rotary type displacement mechanism when being used.

How do rotary screw air compressors work?

The main mechanism by which rotary compressors work is by trapping air between two meshed motors.

To increase the pressure, the volume is gradually decreased, and as that happens, the air is directed down through the motors.

This gradual reduction in volume and the subsequent flow is what produces pressurized air.

What’s the difference between rotary and screw compressors?

The main difference between rotary and screw compressors is that the mechanism employed for producing pressurized air is different.

The second difference is that both of these types can be employed for different types of jobs, with the former being able to virtually all the time.

What oil do I use for a screw compressor?

The oil that is used for screw compressors is mostly synthetic or semi-synthetic.

Contrary to popular belief, mineral oils are not a good choice for screw compressors and should be avoided.

What is a rotary screw compressor used for?

A rotary screw compressor is used for building up pressurized air that can be directed through a nozzle.

This burst of pressurized air can be used for a bulk of tasks in the industry, and are quite prevalent in the automotive industry.

Plus, they’re also reliable since their flow is very consistent.

Does a rotary screw compressor need a tank?

Yes, and no. Since rotary screw compressors don’t produce air pulses that are proficient in dealing large blows in a short period, it is not necessary to have a reservoir tank nearby.

So if you’re trying to save on cash, you’re all good, since this won’t affect the performance in any way.

Which compressor is better rotary or piston?

Generally speaking, I would advocate for the rotary compressor over the piston any day of the week.

This is because the working mechanism that they employ is more durable and efficient, and is also often easier to handle, as opposed to the latter.

These features, of course, are of the essence when you’re working in the industry.

How many types of rotary compressors are there?

There are four rotary compressor types these days that you can get your hands on.

Each type has its unique purpose, and I would highly recommend that you assess the task at hand before making the final call with any one of these types.

If you’re working in the vehicle industry, however, rotary screw air compressors are the best there is.

What is the air end in the screw compressor?

The air end in the screw compressor is the part of the machine where the actual compression of air takes place.

Is rotary compressor good?

Yes, without a doubt. A good rotary compressor is a great utility to have around that can help you tackle a wide variety of tasks.


A good air compressor is a must-have if you’re in the automotive industry, or virtually any business that can make use of them, so make sure to choose something reliable and worthy.

If you like any of the models above and have feedback, or have any general recommendations, do share them in the comments section down below!

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