It goes without saying that an air compressor can serve as your trustworthy assistant in a variety of tasks. On the market, these machines come in all shapes and sizes. Still, today, we are just going to talk about the best 20-gallon air compressor (75.7 liters), which is a superb item for both your home and workshop.

But first thing first, what exactly is the best 20-gallon air compressor that has ever been made? Sure, there are guides and all, but even them will not be able to do much for you when the stores are teeming with promising options.

No biggies! We have gathered all the machines receiving the most praises from happy customers right here. And it is about time you give them a good look.

Best 20-gallon Air Compressor In 2020

Bestseller No. 1
California Air Tools 20020 Ultra Quiet & Oil-Free Air Compressor 2.0 Hp, 20.0 Gal. Steel Tank Air Compressor
Ultra Quiet only 70 Decibels; Oil-Free Pump for Less Maintenance & Costs; 20. 0 Gallon Steel Tank with Wheels
Bestseller No. 2
Pulsar PCE6200 Vertical Electrical Air Compressor, 20-Gallon
20 Gallon Vertical Air Tank; 4 HP/ 115 Max PSI; 6.2 CFM @ 40 PSI/ 5.2 CFM @ 90 PSI; Oil Lubricated
SaleBestseller No. 3
Porter Cable PXCMF220VW 20-Gallon Portable Air Compressor
5.0 CFM at 40 psi and 4.0 CFM at 90 psi with 1.5 RHP; 150 Max PSI; Running Horsepower: 1.5 ;Lubrication: Oil-Free Motor Typ
Bestseller No. 4
NorthStar Single-Stage Portable Electric Air Compressor - 2 HP, 20-Gallon Horizontal, 5.0 CFM
2 HP 115V/230V 15/7.5 Amp dual voltage induction motor; 2-cylinder cast iron single-stage pump
Bestseller No. 5
Stark Portable Quiet Air Compressor 10-Gallon Tank 3.5HP Air Compressor Ultra Quiet Compressor w/Wheel
Automatic shutoff stops pumping air when the object is fully inflated for safety
SaleBestseller No. 8
CRAFTSMAN Air Compressor, 6 Gallon, Pancake, Oil-Free with 13 Piece Accessory Kit (CMEC6150K)
6 gallon pancake maximizes portability and stored air; Durable, oil free pump for long life and no maintenance
SaleBestseller No. 9
DEWALT DXCMPA1982054 20-Gallon Portable Air Compressor
7.0 CFM at 40 psi and 5.7 CFM at 90 psi; 155 PSI max pressure for optimum tool performance
Bestseller No. 10
NorthStar Single-Stage Portable Electric Air Compressor - 2 HP, 20-Gallon Vertical, 5.0 CFM
2 HP 115V/230V 15/7.5 Amp dual voltage induction motor; 2-cylinder cast iron single-stage pump

1. Porter Cable PXCMF220VW – Best For An Affordable Budget

Porter Cable PXCMF220VWEditor Rating:

Porter Cable’s popularity is beyond question. When shopping for an air compressor, undoubtedly your eyes will land on this flashy and simple item first before everything else.
If you are in search for a powerful yet compact tool, Porter Cable PXCMF220VW and its 20-gallon steel tank will certainly do for you.

The gauge equipped can measure the pressure level of the air stored within its tank, which will be more than helpful in showing you how long it will be until the compressor is drained. The device’s capacity is 1.5 HP, a little bit higher than some models from the same product line.

Most of the time, motors of the induction type tend to last longer than those from the universal one. How come? Less intensity required per horsepower can result in just a limited amount of heat produced. This is the primary reason why this machine can retain its good condition for long.

As the manufacturers once said, the model’s pump can run over and over without stopping. However, if you plan to keep the machine functioning properly all the time, it is best to let the average duty cycle stay at just about 50% -75%. Keep it in mind that it would be a bad idea if the machine’s working period exceeds 45 minutes under any circumstances

The maximum pressure of this 120V machine is somewhere in the vicinity of 150 PSI. At 90 PSI, The air distribution would be 4.0 SCFM. PXCMF220VW comes with a range of punches which require 0-5 SCFM to work with compact-air tools, and 120 PSIG is the cutting compression. Meanwhile, so that the user has total control over the cycle of the compressor, the manufacturer has decided to add an automatic pressure switch. Quite thoughtful of them!

Pros:

  • Wallet-friendly
  • Compact-sized
  • Does not require daily maintenance
  • CSA certified

Cons:

  • Loud
  • Shut down
  • Shut down when the engine get too hot

2. Northstar Single-stage Portable Electric 2HP – Best Portable Compressor

NorthStar Single-StageEditor Rating:

Northstar compressors for heavy-duty work are all produced with long-lasting cast iron V-Twin pumps as well as cast iron heads for superb heat dissipation. This 20-gallon upright tank is paired with a belt lubrication pump as well, this is how its engine works like a charm and and its pump life is guaranteed to last long.

In every case, when the need to get an air compressor arises, stable performance would be the factor that most people prioritize. That is why you are going to have an interest in NorthStar 2HP 20-gallon as it offers cutting-edge technology so that it can work smoothly without under all conditions. Durable cast iron V-Twin pump has oil lubrication and cast iron head, offering a long-time using life.

Located at ends of the crankshaft are bearings, supporting for superior and less wear. The result is a trustworthy operation of your Northstar air compressor by the year.

Besides, its belt lubrication pump runs smoothly and efficiently. That means you will have less compressor noise in your store or garage when you work on projects with air tools.

Northstar has equipped this air compressor with a kit of non-flat tires and steel ball wheels. The small footprint thanks to vertical design can save significant space. So, you can move this powerful compressor anywhere from the working area to the substantial scope for projects.

This quiet unit is great for home repairs and you can rest assured that your neighbors are not disturbed. The strong operating power also helps impact wheels, nails, wrenches, and other air tools.

Pros:

  • Very portable
  • Long-time using
  • Quiet operation
  • Strong and sturdy
  • Two cylinders

Cons:

  • Quite expensive
  • Maximum capacity only with small tools

Read More: Best Oil-Lubricated Air Compressor

3. Industrial Air Il1682066.MN – Best For Professional Needs

Industrial Air IL1682066 20-Gallon Air CompressorEditor Rating:

Industrial Air IL1682066.MN is a heavy-duty 20-gallon compressor designed to handle big tasks for both professional and personal needs. It can withstand harsh conditions, and the quick-set regulator helps manipulate easily. The price of this product is a bit high, but its performance is worth it.

With pneumatic tire, front handle, and small footprint, this ASME vertical compressor is designed for maximum mobility. You can use it wherever you want without any difficulties.

L-shaped cast iron and double cylinder lubrication pump are also equipped for durability, faster heat dissipation, and the increase of CFM. The aluminum head and the reed valve come with extra support for heat dissipation, making it thermally stable.

The heavy-duty engine is what gives this air compressor an overwhelming advantage over other competitors. And the control functions, including air outlets, pressure gauges, on/off buttons, and regulators, contribute to the maximum efficiency of the product.

Besides, IL1682066.MN can show the double performance after converting from 120 volts into 240 volts. It means this compressor is stable enough to power any kind of DIY projects. Overall, Industrial Air IL1682066.MN is a strong competitor in the 20-gallon segment since it has got several positive comments from buyers.

Pros:

  • Can use for both industrial and private demands
  • Assemble and use easily
  • Certified ASME cast iron tank

Cons:

  • The price!
  • Pretty heavyweight
  • Uneven aligned main belts

4. Campbell Hausfeld DC200000 – Best For Ease Of Use

Campbell Hausfeld DC200000Editor Rating:

Coming with a high-quality induction motor, Hausfeld DC200000 from Campbell is an ideal candidate for the ease of use and that you can aggregate. The oil-free design is one of the best features of this model, meaning that it requires no regular maintenance.

This air compressor is manufactured to cater to all types of users from large-scale customers to average users and to make sure the work is done professionally.

Campbell Hausfeld DC200000 has a 1.3 HP motor with 4CFM @ 90 psi at 150 PSI – a maximum pressure, enough to help you complete all of the DIY tasks. The oil-free design offers minimal maintenance in a stress-free operation that ensures quality performance and extended service life.

This 20-gallon equipment comes with a horizontal design, allowing smooth movement. The steel handles and large wheels are also installed for maximum mobility.

Moreover, the control panel is straightforward to learn since Campbell optimally shows and expresses the detailed management functions. All help you manipulate and fully control the entire compression process, allowing you to complete every job on time.

Pros:

  • Short time moving
  • Relatively quiet
  • Easy to maintain
  • An affordable choice for its capacity

Cons:

  • A quite low horsepower
  • Non-attractive packaging

See More: Campbell Hausfeld 20 Gallon Air Compressor

5. Dewalt Dxcmpa1982054 – Best For Difficult Tasks

Dewalt Dxcmpa1982054Editor Rating:

DeWalt DXCMPA1982054 is designed as an advanced tool for onerous duties. Thanks to the high flow regulator, this equipment boosts power and volume for professional quality and performance. It was created to hold pressure for hours, making it the right choice for prolonged use. Thanks to the horizontal tank installed, you do not have to worry about the space of your tight working place.

Like others 20-gallon compressors, this model has a valve and aluminum head installed in a cast iron pump supporting heat dissipation. With 20% more air supplied by flow regulator, DXCMPA1982054 can handle challenging tasks that need more air than usual. The gauge in a regulator allows you to set the right pressure level to reduce any damage to the equipment.

This dual-voltage motor is connected to a 120-volt outlet that can convert to fit 240-volt applications that deliver double performance, ensuring smooth and hassle-free operation. It features an onboard service that can manipulate tool pressure, tank pressure, airflow, and on/off switches that make it easy to control.

Pros:

  • Durable, sturdy and leak-proof design
  • Quiet enough for home places
  • Small footprint for easy mobility

Cons:

  • Not come with the accessory of water filter
  • Need more power for 15 A circuit

How To Choose The Best 20-gallon Air Compressor?

So, if choosing the best 20-gallon air compressor is quite difficult for you, have a look at our buyers’ guides below

Define the Main Functions You Need

Define the Main Functions You NeedFirstly, choose the right-sized compressor for your area and identify the level of mobility you need. A 20-gallon air compressor occupies an average range so that you can find models built for both.

If you need an air compressor for your car jobs in garage, look for a design that mostly suites for installation instead of a high-end model on big wheels and a dependable vehicle. If you want to move it around, a lighter with bigger wheels and a more solid carriage is a big deal.

Engine

The engine is an essential component of every air compressor. Depending on how quickly your tank is depleted, your engine can get pretty much used. Find an air compressor combined with real compressors with high-quality motors.

Minimal maintenance and repair also should be considered, such as taking a motor connected to the compressor via a belt. Be aware of any fluid requirements your engine will need and how much it will cost to fix if it is broken.

Noise

NoiseAs you know, the air compressor is not quiet equipment. It is designed to run regularly during operation to refill your tank. Gasoline motors might not smoother than electric engines.

The place you want to use it will also affect a lot. For the tasks at the garden and you need to move your air compressor around, stay away from a bulky air compressor as it will make a louder noise than a compact one. You should also note that the noise will increase if you operate it in an enclosed workshop or garage.

Price

Are you considering some similar models? Or if the budget is one of the things you are worried about, then the cost becomes an essential factor in getting the right air compressor for your workplace. Do not pay too much attention to the brand; if there are two models with the same functions and capacity, get a cheaper one. But have a look at its durability also.

FAQs Users Always Consider

FAQs Users Always Consider

How Often Should We Change The Oil In The Engine?

If you have a lubricated piston, screw, or rotor compressor, you will need to change the oil from time to time to keep it working correctly. The recommended schedule is usually three months, depending on the manufacturer’s recommendations. For screw air compressors, you will want to change the oil every 4,000 to 8,000 hours, depending on the type of fuel used.

Read More: Best Synthetic Air Compressor Oil

Can A 20-gallon Model Handle A Variety Of Tasks?

Yes, sure. From simple DIY projects to business purposes or used in retail stores, a 20-gallon air compressor can perform all of its functions.

Can A Tank Of 12-gallon Offer A Long Lifespan?

Long service life can last from 20 to 30 years, equivalent to 40,000 to 60,000 working hours. One thing you should keep in mind is whether the compressors come with any significant features; for example, some brands’ guarantee can last up to four times longer.

Is An Air-dryer Needed For An Air Compressor?

It does no harm to you to add an air dryer to your compressor system, as your air compressor can bring a large amount of water into the compressed air system. An air-dryer helps remove gallons of water daily.

Final Thoughts

With a series of models and designs on the market today, take note of our guidelines below to make sure that you will buy the best 20-Gallon Air Compressor for your demands.

If you know how to have an optimal usage of an air compressor, you will see that it is perfect for any kind of works, from small to big projects. For me, I choose Industrial Air Il1682066.MN thanks to its strong air capacity. With that, I can use it for most of my tools, even for professional tasks.

Though the article is quite long, we trust that you will scroll down to the end here since our reviews are reliable, helpful, and help expand your research. I hope you can find a suitable 20-Gallon Air Compressor on your own. Thanks for reading!