Last Update: 10 Jan 2021

Dewalt 20 Gallon Air Compressor Review

James Kelly
James Kelly

Hi! This is James. I'm a professional writer and working on this field for a long time. Basically I love to write about everything related to tools, diy and home improvement. All my writings speak for itself as I'm passionate about this. I love to explore new things as well as new places whenever I get free time. You'll never find me free for this reason!

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Expected for troublesome undertaking site commitments, the DEWALT air blowers are worked with a staggering quality turn of events and execution for the master. The DEWALT DXCMPA1982054 is a 20-gallon electric controlled business commitment blower. It’s fused with adaptable authoritative specialist units, high volume, high breaking point wheeled impermanent laborer units to oblige the most prominence.

It comes with a high-performance, dual-voltage pump made of superior components. Well adaptable with any workplace. The whole compressor is easy to relocate and suitable for various job sites, thanks to its low-footprint pneumatic tires. Convenient horizontal cylinder design adds to its comfortable usage. Made for long hauls to get things done.

Dewalt 20 gallon air compressor review below focuses on its various useful aspects in detail. So keep scrolling to learn more.

Dewalt 20 Gallon Air Compressor Review at a Glance

DEWALT DXCMPA1982054 20-Gallon Portable Air Compressor

DEWALT DXCMPA1982054 20-Gallon Portable Air Compressor

Strong, Dual-Voltage Pump

DEWALT’s 20 Gallon Air Compressor features a cast iron made, twin-chamber, oil-greased, heavy-duty pump. This incorporates a 1-piece cast iron crankcase, cast iron cylinder body which is thermally stabilized, aluminum head, and valve plate, car style metal rollers. It also has automotive style ball bearings, solid Swedish tempered steel reed valves, oil level sight glass, effectively available oil fill, and a 12 in. cast iron adjusted flywheel.

The rock-solid V-twin cast iron enlistment pump is built for most extreme execution and proficiency with 1.9 RHP. This double voltage engine is wired for a standard 120-volt outlet and can likewise be changed over for 240-volt applications.

High Flow Regulation

This Dewalt air compressor pump can generate up to 155 psi power with a peak HP of 1.9. All that power needs control and distribution. Luckily, the controller includes a high-flow regulator. This regulator controls and channels the required volume smoothly into your work apparatus. A high stream controller gives more air to the instrument when required for difficult tasks, such as releasing a rusted nut.

Large Capacity Horizontal Cylinder

The 20-gallon portable cylinder comes with pre-attached pneumatic tires. The cylinder itself is made of cast iron. Such large capacity is required to generate all that pressure. The exterior is painted with the Dewalt trademark yellow and black. All the cylinders are soundness checked. So they are leakproof. The body can withstand a harsh work environment where lots of debris and particles are flying around. Great impact resistance. No chance of uncharted depressions.

The horizontal design is meant to assist easy carriage, pulling, and storing. You can store the pump under workbenches, low shelves, etc. Swiftly pick it up and take on your pickup with ease.

The exterior color coating protects from rust and prolongs its service life. Dewalt offers a 1-year warranty on the cylinder. Regular servicing is advised.

Pneumatic Tires

The whole air-compressor has two pre-attached pneumatic tires. To begin with, pneumatic tires are like your customary vehicle or truck tires and are most regularly utilized outside. There are two sorts, solid pneumatics, and air pneumatics. The air pneumatics are loaded up with air, while the solid pneumatic tires are made of elastic and more puncture-proof materials. If you have nails, rocks, or other sharp items around the yard or workspace, you might need to lean more towards the solid pneumatic choice.

Perhaps the greatest advantage of utilizing pneumatic tires is their capacity to assimilate the unevenness of territory. This takes into consideration a smoother ride, and less knocking and shaking. They are likewise going to have a thicker thread, which gives a foothold to roll over a free and lopsided surface. Perfect for dragging the compressor through rough work environments.

Reliable Efficiency

The cast iron, twin-chamber siphon including an aluminum head and valve plate guarantees quicker heat disposal. The high stream controller supplies 20% more force for ventures like expelling obstinate stray pieces. The uncompromising double voltage enlistment engine can drive high siphon execution which assists with guaranteeing inconvenience free activity.

The steady power output throughout long shifts of work sets this pump apart from the convenient ones. Up to 155 psi pressure generation is ideal for most contract jobs and DIY projects. Compared to traditional craftsman pumps, the noise generation is significantly low. So you won’t be disturbing your neighbors while working in your workshop or backyard.

Operation and Maintenance

The on-board controls offer brisk control to high stream controller, tank and instrument pressure gauges, speedy interface air outlet, and on/off switch for ease of access. All you need is a sufficient power source. No additional geeking needed. Just plug and play.

The air compressor itself is designed smoothly and the integration of the components is remarkable. So minimum maintenance should keep it running for a long time. To top it all off, Dewalt offers 2 years warranty on the pump and 1 year for all other components.

Usage and Performance

The DEWALT 20 Gallon electric air compressor is a convenient air blower that conveys up to 155 PSI greatest working weight for longer air apparatus run times. Made for the genuine DIY client, expert, or contractual worker, this industry-driving air blower is ideal for high utilization air apparatuses; pneumatic nailers, paint sprayers, airbrushing, roof nailing, bolting, framing nailing, sanders, abrasive blasters, and the sky is the limit from there.

Completely amassed and connects to a standard 120-volt outlet and can be changed over for 240-volt applications, this DEWALT 20 gallon air blower is the ideal answer for an assortment of undertakings around the house and in the workshop.


Features and Specs – Quick Overview

Some other specs include:



Final Verdict

The Dewalt 20-gallon electric-powered portable compressor is infused with typical Dewalt durability and performance. Portable design makes it a convenient choice for working both indoors and outdoors. Electric powered design means there’ll be no smoke in the work environment. Has excellent noise control. Although this compressor can generate up to 155 psi pressure, conventional workshop compressor may be a better choice for heavier types of machinery. Even so, this could be a great asset for DIY projects and contract jobs.

Dewalt 20 Gallon Air Compressor Review: Reliable And Efficient 1