Air Compressors

Single Stage vs Two-Stage Air Compressor | Buying Guide 2020

Are you confused and unclear and still wandering for the right selection of an air compressor? Do you have puzzles and doubts about single stage vs two stage air compressor until now?

Don’t worry! All your doubts and question marks will wash out automatically once you get complete information about types of air compressors.

Before getting your hands on what is better; single-stage or two-stage air compressor, you should know the major points of differences to ensure the best air compressor for your job.

What do their names Indicate

Single-stage air compressors get this name because they compress the air only once prior to its storage.

On the other hand, two-stage air compressors, YES, you guessed it right. It compresses the air twice thus appearing to be more powerful with a major difference of 200PSI to 100PSI.

Its the Pump that brings the Difference

The mechanism rotates all around the pump. Its the pump that determines how many stages the air will go through till its availability.

These air compressor pumps come in various shapes and sizes along with distinct piston insertion. Without making it more complex for you, we will simply consider a single-stage and two-stage pumps (belt driven) having two pistons.

The mainline of distinction lies in the dimensions of the cylinder where pistons are inserted.

In a single-stage air compressor pump, both pistons are of an identical size so the cylinder is the same in dimensions from both sides.

In a two-stage pump, the cylinder has two pistons at different pressure levels. So one side of the cylinder is small for low pressure and the other side is large for higher pressure.

Comparison of Pressure Output

There is a visible difference in pressure outputs between these two. A single-stage air compressor produces less power. So it can be used in most small tools otherwise it will run out of energy.

A two-stage air compressor is sufficient in power production. It can also be utilized for small hand tools but it can benefit you in challenging tasks as well.

Size and Portability

A single-stage air compressor is smaller in size and more portable as it has low-pressure production and designed for small hand devices. If you are working on a small project or some DIY task, then it is best to perform your work.

Two-stage air compressors are heavier and bulkier, more suitable for industrial and extended chores.

If your concern for air compressors is on a large scale with respect to its size, must review this Guide.

How much Price Difference

Single-stage air compressors are easily affordable as compared to two-stage air compressors.

If you are an occasional user of air compressor and you don’t demand much power output, then a single-stage air compressor is the one that fits you the best.

If you are using it on a commercial and industrial basis then a two-stage air compressor will cost you more but will satisfy your demands on a larger scale.

Comparison of Uses Between Single-stage and Two-stage

Two-stage air compressors have an increased power production rate which makes them excellent for industrial and commercial use.

For an individual user, a single-stage air compressor can handle power delivery up to 100PSI to small tools and machines.

Auto shops and other setups where high powered air compressors are utilized, dual-stage air compressors are the most advantageous ones.

Uses of single-stage air compressor

Below are some of the crafts in which you will need a single-stage air compressor.

Wood Crafting

There were times when a lot of mechanical effort was required to cut and shape a single piece of raw wood in a useful form. Woodcutting is itself stamina requiring activity that may exhaust you physically.

Nowadays this physical effort has been replaced by an electrical device that crafts your wood flawlessly in the desired form. You can now easily cut each wood and drill in each hole within a second; all this becomes possible due to saws and drills that are air powered.

All you have to do is to hold the saw or drill in proper position and the air compressor will do the rest of the work. No physical exertion and fatigue of each joint in the hand. Also, there are minimum chances that you will exploit your work. Every single task is accomplished at its best.

A single-stage air compressor can easily power your wood cutting tool and provide spontaneous outcomes as compared to mechanically operated tools that take hours and days.

Whether it’s your furniture making task or cutting, drilling, and nailing; you can easily get your hand on a single-stage air compressor that will make it possible in seconds with best-expected outcomes.

Best for Sawing and Nailing

Once you get any wood cutting task, the first thing you going to do is to cut the raw board of wood and shape it. In the past, this wood cutting was a referral to an energetic and skilled man. But now its a piece of cake for aloof us.

You can easily cut the wood slice with the help of air-powered saw within a fraction of seconds. These pneumatic saws can be adjusted with different blades and shapes according to your demand.

Nailing is something that requires eye coordination along with a powerful hit. Still not guarantee that you will hit the nail exactly on its head. Sometimes the nails get twisted or bend which creates a mess. For your bad luck, the nail sometimes does not penetrate deeply in the wood.

To overcome all these troubles, an air-powered nailer is available that not only penetrates the nail straight into the wood but also saves your energy and time.

Easy Drilling and Sanding

Drilling is somewhat similar to nailing and it requires too skilled and eye coordination. All the nuts and bolts have specific sizes and require holes according to their sizes. A little bit of movement in your wrist or elbow can deviate hole dimensions causing it to widen.

An air-powered drill is used to create holes for nuts and bolts and a faster pace and more accurately without a fuss.

The final step in wood crafting is to smoothen the molded edges and to transform raw corners into polished ones. You may be using sandpapers for this purpose but sand usually leaves lines and strips of markings that leave the look of your furniture plain and pleasing.

Air-powered sander is here for you to minimize the chances of streaks and lines on your wood and give it a shiny modernist appearance.

MetalWorking

Wood is something that can be molded and crafted using hand power and skills. When it comes to metals, they are harder to break and more resistant to drill in with manpower.

If woodworking has been made easy with the help of pneumatic tools, then metal crafting is something beyond man capabilities and power. To put it in simple words, metals require electric and pneumatic tools to be drilled, cut, and molded.

Single-stage air compressors can serve the best whether it is metal shaping and grinding, fixing, and ratcheting.

There is a rotatory cutter that cuts and molds the metal piece with a pneumatic tool. You can easily determine the power of this pneumatic tool.

Wooden bars can easily be ground and cut but when it comes to metal sheets then cutting becomes some serious fuss. There is an air-powered grinder that can make your effort minimum by cutting long metal tubes nad bars and shape aluminum plates.

You can join two metal plates together to transform it into a structure we intend to. There are pneumatic rivets that fasten your metal pieces and give you a firm structure.

Not only in assembling but these air-powered tools have got their role in opening and loosening up tightened screws. Within a fraction of seconds, it can open up a structure that will otherwise be impossible.

Uses of two-stage Air Compressor

Now, we will look over some of the jobs in which we can use two-stage air compressors.

Apart from small scale setups of cutting and molding wood and iron, pneumatic tools are highly in demand at industrial and commercial purposes. A single-stage air compressor can provide your machine power up to 100 PSI.

Power demand that exceeds 100PSI is usually accomplished by a dual-stage air compressor.

Find out more details about other air compressors that make an easy buying decision for you.

Auto Maintenance and Food Manufacturing

Vehicles need to be lifted from one place to another. Each part of your vehicle to be assembled is too heavy to be lifted with manpower. A stronger force is provided by a two or three-stage air compressor to lift the assembled auto from one place to accomplish the final finishing.

Screwing,  greasing, and painting of vehicle parts that are difficult to handle and hot to touch is easily monitored within seconds.

Two and three-stage air compressors are also used in industries where there is food packaging, beverage production. Sealing and frosting, chopping, and powdering and final packaging are all achieved through the pneumatic dual-stage air compressor.

Reliability

The reliability factor all depends upon how you plan to use your air compressor. Single-stage air compressors are used for occasional use. A dual-stage air compressor is perfectly used for continuous and nonstop operations.

If you want an air compressor to operate tools at home, then a single-stage air compressor is your go-to option. They are cheaper and more easily portable.

If you want an air compressor for your industry or factory, then your go-to option should be a two-stage air compressor. It is adequate in power output for your commercial purposes.

Which One to Buy

Which type will suit you the best depends upon how you plan to use it. Single-stage air compressors will cost you less, are lighter in weight. They can also consume lesser amps in power. They are the elite choice for individual crews as roofing or trim work.

Two-stage air compressors will provide air for an extended period of time, thus a top priority for those who use it in a factory or a larger crew setup.

Conclusion

If you want an air compressor to operate tools at home, then a single-stage air compressor is your go-to option. They are cheaper and more easily portable.

If you want an air compressor for your industry or factory, then your go-to option should be a two-stage air compressor. It is adequate in power output for your commercial purposes. Review our Guide on oil and oil-free air compressors also.

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