Pressure is the force exerted in a given area. For a best portable air compressor, the pressure varies depends on the amount of compressed air and the force it exerted. It is the tons that the compressor produces and it is also known as the swept volume or displacement which can be expressed in cubic feet per minute (FCM), cubic feet per hour (CFH) cubic meters per hour and etc. the actual useful volume is less than the value showed for the capacity.
Quick Content Navigation
- Top 5 Rated Air Compressors Comparison
- Porter-Cable PCFP02003 3.5-Gallon 135 Psi Best Air Compressor
- DeWalt D55140 1-Gallon 135 Psi Max Trim Compressor
- Makita MAC700 Big Bore 2.0 HP Air Compressor
- Senco PC1010 1-Horsepower Peak, 1/2 hp running 1-Gallon Compressor
- Ingersoll Rand P1IU-A9 Hand Carry Twinstack 2-HP Compressor
- Buyer’s Guide
What are the differences between pressure and capacity?
As explained, pressure is the amount of air or the force exerted by the air in an area while the capacity is the displacement of air.
How to choose the right pressure and capacity for your job?
First you must know the required pressure and capacity for your task add 1.5 bars to the minimum required pressure and make sure that the capacity is within the range or higher. If you are looking for a replacement and you think that your old equipment is sufficient then you can buy the same pressure and capacity as your old compressor. If you have a reciprocating compressor but you need a higher capacity then take into account the future expansion, don’t bother with the pressure since it is much higher than the actual pressure needed and buy a compressor that has the right capacity. But if you have a rotary screw and you need more capacity, you can just purchase another compressor with the same capacity and use it as a backup for the other.
The Scroll Air Compressor
It uses two interleaving scrolls to pump, compress or pressurize air. It features a better liquid handling; the axial and radial compliance allow the scroll to separate that protects from liquid damage, greater efficiency and high reliability. Pros of this includes, low maintenance which means that the product is durable, it is very quiet so you won’t worry about waking up everyone if you work at night, the scroll compressor is very small so it is portable and oil free. The cons include low capacity, it is expensive than other compressor available, when the product fails there is a big chance that you have to purchase a new one and the compressed air gets very hot. It is mostly applicable in air conditioning equipment, automobile supercharger and as a vacuum pump.
Top 5 Rated Air Compressors Comparison
*Results Are Based On Amazon.com Portable Air Compressors For Home Consumer Reports & Reviews*
PORTER-CABLE PCFP02003 3.5-Gallon 135 PSI
4.5 out of 5 stars
540+ customer reviews
DEWALT D55140 1-Gallon 135 PSI
4.4 out of 5 stars
200+ customer reviews
Makita MAC700 Big Bore 2.0 HP
4.7 out of 5 stars
700+ customer reviews
Senco PC1010 1-Horsepower Peak
4.4 out of 5 stars
470+ customer reviews
Ingersoll Rand P1IU-A9 2-HP Compressor
4.2 out of 5 stars
70+ customer reviews
What do you think is the basis for a compressor to be considered as portable?
A 10 pound pancake compressor and a 60 pounds wheelbarrow compressor are both considered as portable. Portability may rang form 10 to 75 pounds but also depends and the design. Some portable good air compressors have handle bars for easy transportation and also include wheels. Most portable ones nowadays has less noise than others. The advantage in having it, is that in case of emergency for example changing a flat tire or repairing damages and repairing materials and other equipments. You don’t have to worry anymore about waking up somebody or damaging your ear drums because of the reduced in the noise it produces. The draw back of purchasing one is that it may not be applicable for heavy equipments and other apparatus.
Summing this whole review up, before purchasing the best compressor you must first analyze the required minimum and maximum for your convenience. Some of the products may be a little expensive but it will surely guarantee your money’s worth.
Porter-Cable PCFP02003 3.5-Gallon 135 Psi Best Air Compressor
There are several great features that users can enjoy while using the Porter-Cable PCFP02003 3.5-Gallon 135 PSI Pancake Compressor. The product contains a 2.0 SCFM air delivery feature that works with 90 PSI pump. Buyers can also discover a unique 3.5 gallon tank used for storage. In case you are looking for quicker delivery at the long run, the product displays a 135 max PSI feature that works effectively.
Nonetheless, users can also discover a durable oil free pump feature for longevity reason. Based on the presence of the durable oil free pump, you will not require further maintenance of the product. It contains a reduced 120V amp that operates easily in cold environment. The motor found in the 135 PSI Pancake Compressor also display an extension cord that accounts for long life. For quick access and regulated air process, the product offers an industry installed easy coupler feature. Research has shown that the total weight of the product is usually 26 lbs. This simply means that the product is a lightweight machine with great capability of operation.
Nevertheless, the 135 PSI Pancake Compressor is highly portable. Among some stunning features that help the product operate effectively are 2 guages system, 82dBA decibel level, 1 Quick-Connect coupler just to mention a few. It assists different trim finishing nailers. Nonetheless, the product can assist in other aspect of clients need. This can be found in the likes of general inflation purpose, roofing jobs, blowing, framing and many more. It also contains a small SCFM air unit. With these features, the Porter-Cable Pancake Compressor will offer clients the best of time.
- Product Weight – The product is only 26 lbs. This account for easy portability. You are free to carry the product to anywhere of your choice.
- 2.0 SCFM – This feature is always delivered at 90 PSI pump. It also accounts for the speed and movement of the product.
- Durable Oil-Free Pump – This feature accounts for the longevity of the product. It is important to know that the presence of the durable oil-free pump does not allow further maintenance.
- Rudeced Amp 120V Motor – This is another feature that sounds highly important. It accounts for the perfect operation of the entire product.
- Product Dimensions – The 135 PSI Pancake Compressor1 comes with a dimension of 8.1 x 17.2 x 18.5 inches.
- It is portable
- It is easy to use
- It is light to handle
- The quality of the product remains excellent
- It works slowly
- The product operates with loud noise
The overall rating of this product remains 4.5 out of 5.0. This simply account for the functionality and quality of the product. It is lightweight and can help users move from one place to another. It is easy to use. One of the best qualities of buying a compressor is based on its ability for easy use. It has a long lifespan. You can use the product even above the guaranteed years of operation. You are free to move the product from one destination to another. Price is never a barrier when thinking of the Porter-Cable 135 PSI Pancake Compressor.
DeWalt D55140 1-Gallon 135 Psi Max Trim Compressor
The DEWALT D55140 1-Gallon 135 PSI Max Trim Compressor was specifically created to be an easy to carry yet efficient machine. Although it can be used in other ways, the compressor reviews claim that it’s the perfect tool to rely on when it comes to woodwork and carpentry. This innovation is the product of DEWALT, a company that was founded by a man who valued satisfaction when purchasing any type of machinery. The company specializes in electric power tools.
- One-gallon tank – The DEWALT D55140 Compressor includes a one-gallon tank.
- 2.6 amp motor – It’s powered by a 2.6 amp motor that’s capable of producing 0.75 SCFM at 90 PSI and 135 PSI max.
- Oil-free pump – It features an oil-free pump that’s conveniently durable.
The DEWALT D55140 is an air-powered compressor that weighs a measly 30 pounds, which makes it perfect for transport.
It has a dimension of 21.2 by 19 by 10.5 inches. It’s very compact when compared to its competitors. Combine this with its weight and it’s fairly easy to see why it’s being marketed as a portable air compressor that most people can rely on.
A plus to the D55140 is that it’s quite silent for a compressor. With a noise level of 69 decibels, it’s more forgiving to the ears when it’s pitted against other models available in the market.
In terms of durability, the 135 PSI Max Trim Compressor is protected by a roll cage and frame design. These components were installed to shield the machine from much of the damage that can be caused through frequent use.
This compressor allows for other conveniences as well. For one, it contains a ball drain valve that allows the user to drain the tank without much hassle.
Also, the DEWALT D55140 features a cord-wrap that can be used for quick safekeeping.
There are a lot of reasons as to why the DEWALT D55140 135 PSI Max Trim Air Compressor would be most people’s perfect compressor of choice. It’s fairly easy to take it wherever work is needed. Also, it doesn’t occupy so much space because of its compact design.
Although this machine features a myriad of pros, like all things, it has its share of cons.
One example cited, would be the limitations that are inevitably present in small compressors. Due to the tank size of the Trim Compressor, there are constraints when it comes to the use of tools. The users have stated that they cannot be used for long periods of time.
It also has some setbacks, because it was observed that the tank is unable to hold in much of the air. According to users reviews, there is a tendency for the air to escape from the tank.
Most compressor reviews claim that, overall, the D55140 does serve its purpose. It may be more fitted for home-use as well as small jobs because of its limitations. If you are looking for a basic compressor, then this would be the best choice. It’s a nice machine to rely on considering the fact that it’s quite small. Apart from some of the limitations that can arise, this top compressor machine would serve most people well enough.
Makita MAC700 Big Bore 2.0 HP Air Compressor
Makita’s Big Bore series is certainly not the air compressors to beat because of their enormous industrial powers that do not back out against the toughest of jobs in job sites. Heavy-duty industrial tasks are meant to be handled by nothing but real heavy-duty power tools, and that is why Makita MAC700 Big Bore 2.0 HP is the best air compressor for the money. The best news is, it is very affordable for its capacity.
Its big bore pump is something that many brands try hard to copy but only the original can deliver. It is not only mechanically enhanced to deliver maximum performance but is also strengthened to last longer and stand extreme jobs as well.
Made with cast iron, it is certainly more durable than the pumps of any brands today. It can also deliver better strokes and bores but still recover faster even after a long job. With a maximum motor rotation of 1,720, air pressure is also maximized and the compression power is released at a full capacity of 2.0 horsepower.
Compared to other top rated air compressors running at 2.0 horsepower, the 1,720 RPM of MAC700 is normally low. The performance, nonetheless, is far from compromised, and in fact, is still impressively powerful at lower RPM.
Fast Cooling Motor
This mechanism by Makita MAC700 also helps in protecting the motor from fast wearing that is a normal case for heavy-duty industrial compressors. Additionally, it also keeps the motor cooler under overtime work so the lifespan of the compressor is extended significantly. The fast cooling feature of the pump also does not only mean fast recovery but longer operating hours as well.
Since the pump can be easily lubricated by oil, going back to a tough job after just a few minutes of break will not cause any long-term damages.
Quiet Motor Pump
Despite the impressive power its small built possesses, many users find Makita Air Compressor surprisingly quiet and less shaky, making it an ideal power tool for homes as well.
Low AMP Energy
Like any compressor that belongs to the Makita Big Bore series, it is also devised with low AMP capacity that can protect the motor from voltage drops and electrical instabilities. Without this, the motor will prematurely stop working efficiently. Low AMP also makes this powerful compressor a power saver.
Automotive-Style Air Filter
To keep up with its compression power, Makita MAC700 uses automotive-size air filters for optimum air intake. This is then well pressured using its 2.6 gallon tank that works at 130 PSI, delivering 90 and 40 PSI.
High Mobility Design
It seems that the MAC700 Big Bore is the most portable among all Big Bore compressors because of its perfect and great design that makes carrying easily. Its roll bar is conveniently protected by a no-slip grip rubber handle while the base feet also effectively protected the tank from any potential damages.
As additional convenience, Makita MAC700 also has an oil drain and oil slight glass for easier oil removal. Its tank drain valve is innovative while the tubing can be used for discharging heat every after use.
- Like other Big Bore compressors, MAC700 boasts of extra power when it comes to stroking and boring.
- It is relatively cheaper for a 2.0 HP compressor.
- The motor is protected against voltage drop, wear and tear and mechanical failures.
- Due to its size and weight, some users find it uncomfortable for home use.
- The advance features are not easily handled by amateurs.
Makita Bore Air Compressor is well liked by consumers just like the whole Big Bore series. Because they are the real tough guys, users love using them for a wide range of industrial works to home improvement tasks. Many people also say that the simple operation of it is the best feature.
Senco PC1010 1-Horsepower Peak, 1/2 hp running 1-Gallon Compressor
Senco PC1010 1-Horsepower Peak is the ultimate and best solution for amateur hobbyists who want an affordable compressor for home use yet is efficient and reliable enough to maintain a professional-level work. Priced at $115 to no more than $150, it certainly is a decent option for budget-saving consumers.
Senco PC1010 is light enough to be moved around the house and is small enough to be stored under cabinets, in a cluttered basement or in a small-spaced garage. Aside from the compressor unit of Senco PC1010, you will also receive in the package a regulator, an air filter, pressure gauges and a ¼-inch coupler.
Senco has been in the business for more than five decades already. They continue to be a favorite brand in the power tool market because of their efficiency and high standards on all industrial equipment and accessories they sell. Senco 1-Horsepower Compressor is undeniably a product of extensive years of expertise.
Perfect Tank Capacity for Home Use
The air tank has one gallon capacity – very low for real industrial use but a perfect fit for home use. Normally, a one-gallon tank compressor runs at 0.5 horsepower, which is the same case here. But what separates it from the rest is its maximum power shift to one full horsepower for heavy duties and tough jobs requiring tough performances.
From the size to the weight to the shape and built, it oozes with comfort when used even in extended hours. This is highly recommended for people who eye on doing some home renovations and improvements. As its output is from 20 to 44 drives every minute, you can get the job done fast enough to take care of other tasks.
If you are a starting work hobbyist,the PC1010 is the best compressor you can start with.
Incredibly Quiet Motor
Home power tools are meant to be extra quiet to guarantee smooth-going works in the garage, basement or backyard, any time of the day, whether the whole family is in there or not.
Most models that are said to be quiet still fail to please the sensitive ears of nagging housewives. This will surely meet the whole family’s standard when it comes to noise management because it is guaranteed quiet and easy to use.
Matching Design for Pneumatic Tools
Whether it is nailing, finishing or trimming tasks, you will surely find the perfect match because it is manufactured to be specifically highly efficient with pneumatic tools. The lowered pressure power is perfectly adjusted for sensitive home improvement tasks to ensure precision and accuracy even when done by amateur DIY enthusiasts.
- It only weighs 20 pounds, incredibly light for its kind.
- It runs with 0.5 HP motor pump with maximum power of 1 HP.
- It has one-gallon tank.
- It is very compact at 10 inches tall.
- It is easy to carry. This lightweight compressor has a sturdy metal bar protected with soft rubber grip handle for comfortable carrying from workplace to workplace. The rubber-cushioned base feet are also very stable for floor and table placements even when the motor is running at full power.
- It is one of the smallest and most lightweight air compressors in the market today.
- Great noise reduction feature
- It is undeniably the best option for budget-conscious consumers.
- The small air tank may not work proficiently for full industrial tasks.
- The motor pump needs to be warmed up first before working efficiently.
- It falls short of expectation when used with large-sized spray paints and blow guns
Users of Senco PC1010 can’t help but fall in love with its compact size that is easy to carry around the house. Even mothers love to use this top compressor for finishing touches. The disadvantages are obvious, but for home use, it definitely works well.
Ingersoll Rand P1IU-A9 Hand Carry Twinstack 2-HP Compressor
If you are looking for the best mini air compressor, but are having a difficult time choosing from the many models available on the market, these reviews would surely help you in making the right choice.
The Ingersoll Rand P1IU-A9 was made in order to give quality performance while being both portable and long-lasting due to its features. It can be used anywhere—whether at work or at home. The Ingersoll Rand P1IU-A9 is perfect for jobs that are similar to framing, roofing and decking.
The creator behind this innovation is Ingersoll Rand, a company that prides in encouraging progress through innovation. The company has been producing compressors for over a century. They boast of the creation of products that are efficient, reliable and built to last.
It has an oil-lube pump that’s guaranteed to last longer than similar pumps.
Quick Disconnect Couplers
The Ingersoll P1IU-A9 allows the use of two tools at once through its quick disconnect couplers. The consumer can increase productivity through simultaneously using two tools with this. Through this, time is saved and consumed efficiently.
Time isn’t the only resource that’s saved, but space as well. Since the Ingersoll Rand Compressor features a compact frame, it definitely does not take up a lot of space.
- The compressor contains a 4.5 gallon twin tank and it has a maximum PSI of 135.
- Within its compact and durable frame is a two-horsepower motor.
- It weighs 77 pounds and has a dimension of 19 inches by 19 inches by 19 inches.
- In terms of performance, the Ingersoll Rand P1IU-A9 is run by a two-horsepower motor that puts it above its competitors. A bonus to this feature is the crankshaft that aids in minimizing vibrations.
- In terms of noise, the Ingersoll Rand 2-HP Compressor produces about 80 decibels which makes it quieter than most, according to some user reviews. If the noise level of a compressor serves as a cause for concern, then this model might be a good choice.
- Also, it pressures up quite quickly.
- The reviews also pointed out the downsides of the P1IU-A9. Although the Ingersoll Rand P1IU-A9 is advertised as being portable, it’s still a bit heavy for some.
- It does make up for this through a handle for ease of transport, though the presence of wheels would’ve served such a purpose better. In order to solve this setback, a dolly or cart should be used.
- Looking at it in a brighter perspective, its weight is caused by its heavy duty frame. You can rest assured that this compressor is on the durable side. After all, the Ingersoll is built with quality cast iron.
Customers’ Review Summary
There are a number of cheaper compressors in the market yet they aren’t able to compete with the performance and durability of the Ingersoll Rand P1IU-A9. The users say that it’s worth purchasing if you are willing to look beyond the weight issues. After all, Ingersoll Rand is quite known for producing products that are worth the investment. The company was able to follow through with this reputation through the creation of the Ingersoll Rand. It’s one of the best choices if you value performance and durability over weight.
Otherwise, you can be better off with a lower-priced compressor that doesn’t have a promising performance like that of the Ingersoll Rand. Most of the users recommend this compressor for those who are looking for equipment that could serve them on a long-term basis.
What type of air compressor do you need?
Before purchasing an air compressor, there are things that you should take into account first. You must know the requirements needed and be familiar with its functions and applications. Don’t worry! I will help you select the best air compressor for you following my guide below and top air compressor reviews. There are different that are available in the market. There are basic 2 types, the reciprocating and the rotary screw compressor.
Reciprocating Air Compressor
It is a positive displacement compressor that uses pistons drive by crankshaft to deliver gases at a high pressure. It increases the pressure of the air while decreasing its volume with the use of the piston within the cylinder. During compression, if one side only is used then it is known as single acting. If both of the sides, top and underside are operates then it is known as double acting. The versatility of the piston compressors has no limits. It compresses fluids with small alterations and it is the only design capable of compressing air or gas to high pressure.Reciprocating compressors are proficient in giving large pressure ratios but the only drawback is that the mass handling capacity is limited or small. The pressure ranges depends on the type of the reciprocating compressor which will be further explained below. The same applies to the capacity of the compressor; it depends on the type of reciprocating compressor. Reciprocating applications are usually include oil refineries, gas pipelines, chemical plants, refrigerator plants and etc.
Single Stage Reciprocating Compressor
In a single stage reciprocating air compressor, a single cylinder is used to carry out the total compression. It completes this by a piston within a cylinder as the compressing and displacing element.It is fully functional and convenient to use. No need to worry, it is portable and is thermally protected. It is a quality product that can be utilized for housework but it is not applicable especially in large industrial work. A single stage compressor is generally utilized for pressure ranges from 50 psi to 150 psi depending on the model. The capacity ranges from 4.5 up to 65 CFM. Single stage air compressor is applicable for tire vulcanizing and retreading, spray painting, service station equipments, hydraulic pressure tanks, reservoir tanks and etc.
Two Stage Reciprocating Compressor
It consists of two or more cylinders. There is a low pressure (LP) cylinder which is always larger in diameter than the high pressure (HP) cylinder in the second stage. Atmospheric air enters the LP through inlet filters and valves to pass the HP through inter cooler and HP inlet valves.The two stage reciprocating compressor features a tank drain, discharge valve, high durability, high efficiency and precision engineered components for high reliability. It is designed for heavy machinery and industrial use, the only drawback is that this product would be expensive and out of the budget for other consumers.
The pressure ranges from 150 psi to 215 psi and has a capacity range of 7.75 CFM up to 55 CFM. The two stage reciprocating compressor applications include automotive service and body shops, fleet maintenance, machine shops, construction, wood working, dry cleaners, car washer and maintenance or repair shops and farms.When there are varying demand levels during a process, it is best to use a duplex compressor. It features an automatic duplexing; it is the alternation of compressors which depends on the compressed air required. It also has a totally enclosed belt guard. The duplex design decreases the electrical cost and prevents downtime but the drawback is that you need oil to function the compressor. The specifications of the duplex compressor include the maximum pressure of 175 psi, and it had the capacity range of 13.2 CFM up to 200 CFM. The duplex compressor is applicable where power does not allow a single larger compressor.
Rotary Screw Air Compressor
It is a positive displacement mechanism that uses a rotary type. They replaced piston compressors when large volumes of high pressure are needed. It is designed to meet the highest requirements that the modern work environment needs. Rotary screw compressors are highly energy efficient, quiet and reliable; the only drawback for this product is the price that comes with the amazing and great features it holds. The pressure can reach up to 217 psi and it has the capacity from 9 CFM up to 3044 CFM. It is usually applicable to construction sites and to power construction equipments.
Oil Free Rotary Screw Compressor
Without the assistance of an oil seal, air is compressed entirely through the action of the screws. It features compact designs with direct coupling of drive and compressor block, low speed operation that ensures high durability and the air receiver is fully coated.
Pros for this product is that it is 100% oil free air but it is more expensive, the maintenance and repairing is more difficult and noisier than other best air compressor. The pressure ranges from 100 up to 150 psi and has the capacity range of 427 to 800 CFM. Applicable where entrained oil carry-over is not acceptable, instances like in medical research, hospitals, pharmaceuticals, food industry and semiconductor manufacturing.
Oil Injected Rotary Screw Compressor
To help in sealing and provide cooling sink for the gas charge, oil is injected in the compression cavities. Oil is removed after by the oil separator which produces clean compressed air. The small oil carry-over of the best portable air compressor helps in preventing rust inside the compressed air system and aid in running the machine smoothly. The pros of the Best Air Compressor include quiet operation, a high volume of air in a steady state, lower energy cost compared to the piston type and it is applicable in continuous operation. The drawback to this type is that, it is more expensive than other compressors, not suitable for long stand stills and it has oil carry-over. The pressure usually ranges from 100 psi up to 190 psi and has a capacity of 5.4 to 45.5 CFM. Mostly used for industrial purposes.
Last update on 2017-09-22 / Affiliate links / Images from Amazon Product Advertising API