Sandblasting is one of the techniques to remove the old paint off the surfaces. In this process, compressed air is used to ensure the effectiveness of the whole process. But, you must be confused; which air compressor you should choose? his article will be helpful to you if you are having trouble selecting the best air compressor for sandblasting.
We will talk about the top 10 air compressors for sandblasting available in the market to help you do your sandblasting project with satisfaction. We’ve enlisted these products based on customer reviews and keeping the budget in mind.Â
We will discuss industrial compressors as well as household air compressors. To get an idea about what air compressor is good for you, make sure to read this article.
Related:
Best Air Compressor for Sanding (Top 8 Picks Reviewed)
10 Best Air Compressor For Automotive Painting – Buying Guide Ahead!
Contents
- 1 10 Best Air Compressor for Sandblasting (Complete Review)
- 1.1 1. CRAFTSMAN Air Compressors, 6 Gallon, Pancake, Oil-Free
- 1.2 2. BOSTITCH Pancake Air Compressor, Oil-Free, 6 Gallon
- 1.3 3. PORTER-CABLE Air Compressor, 6-Gallon, Pancake, Oil-Free
- 1.4 4. DEWALT Pancake Air Compressor, 6 Gallon, 165 PSI
- 1.5 5. Makita MAC2400 2.5 HP Big Bore Air Compressor
- 1.6 6. Makita MAC5200 3.0 HP Big Bore Air Compressor
- 1.7 7. Quincy QT-54 Splash Lubricated Reciprocating Air Compressor
- 1.8 8. Ingersoll-Rand SS3J5.5GH-WB
- 1.9 9. DEWALT DXCMV5048055 Two-Stage Cast Iron Industrial Air Compressor
- 1.10 10. Powermate Vx PLA4708065 80-Gallon Electric Air Compressor
- 2 What Size Air Compressor for Sandblasting?
- 3 What are the Parameters You Should Consider while Getting an Air Compressor for Sandblasting?
- 4 Can I do Sandblasting Myself?
- 5 What is the Working Principle of a Sandblaster?
- 6 Types of Sandblasters
- 7 Conclusion
10 Best Air Compressor for Sandblasting (Complete Review)
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1. CRAFTSMAN Air Compressors, 6 Gallon, Pancake, Oil-Free
Craftsman is one of the brands that you will often hear about whenever you talk about the best air compressors. However, are craftsman’s air compressors reliable?
The craftsmen’s air compressors are lightweight with low-maintaining factors. They do not need regular maintenance. The model is durable and portable. These air compressors have high resistance to wear and tear. Also, they run relatively to other air compressors for a long time.
Despite humid conditions or extreme cold or heat, the product will still work. They serve in home renovation, brad nailing, roof nailing, framing, and bolting.
You can clean the tank after every use to avoid rust using drain valves. The compressor is 40@ PSI with 3.5 and 90@ PSI with 2.6 and 10 amps, with two couplers.
In the case of the craftsman air compressor, it is oil-free, and the good thing is it’s smaller and easily moveable. The compressor has rubber feet that protect the surface from any damage. You cannot move the large ones.
2. BOSTITCH Pancake Air Compressor, Oil-Free, 6 Gallon
The compressor of BOSTITCH is low-maintenance and oil-free and can run for a long time and have an effect on recovery.
The BOSTITCH has oil-free compressors, the compressors with 6-Gallon have the storage capacity of 150 PSI in tanks, and the pumps are 90 PSI. It can operate in cold or hot weather.
The compressor has a 78.5dBA which is suitable in quiet work environments. There are regulators and two couplers in the compressor with two universals by which two people can use it. The compressor is portable, and you can change the air tool performance.
The pump is oil-free, which is why it does not need oil to work. However, the pump is not included with the compressor, and you must purchase it separately.
3. PORTER-CABLE Air Compressor, 6-Gallon, Pancake, Oil-Free
Compressors from PORTER-CABLE are oil-free and require little maintenance. They are high efficiency and durability compressors. The Porter compressors are portable. They are oil-free, which means they do not need regular maintenance of oil to work.
These compressors are the ideal choice for finishing nailers, wrenches, and nailer framing. They have a maximum capacity to go to 150 PSI. Before you start to operate, you need to open the pressure valve for 15 minutes before actually using it. It will help in pressure building up fastly.
The compressor has a feature in which it shuts down when it reaches 150 PSI, and works on 0.8 HP and 120V. It has two couplers. The compressor’s features are a valve for releasing pressure, and draining water, and a shroud for protecting it.
Compressors are lightweight, making them easier to carry around and less painful to hold. And a handle and rubber feet to protect the surface.
4. DEWALT Pancake Air Compressor, 6 Gallon, 165 PSI
DEWALT compressors are the best option if you prefer portable compressors but do not like small tanks. The compressor is usable at home or in offices. It has 165 PSI of capacity in the tank.
It weighs 30 LBS, making it easier for the owner to carry it anywhere and store it when not in use. You can use the compressor for many purposes. However, you will experience limitations if you want to use it for large projects.
Although the compressor can be utilized for nailers, woodworking, framing, and floors, it is not recommended for heavy-duty or blowing leaves and debris. Neither is it designed for this. It has rubber feet that prevent vibration and scratching surfaces.
You can use a sandblaster to create heavy-duty compressors for heavy-duty applications or projects.
5. Makita MAC2400 2.5 HP Big Bore Air Compressor
The Makita air compressor has a cast-iron pump and a cylinder. These compressors last a very long time and are durable. This compressor is very famous because of its lower amp. There is never an issue of tripping.
The air compressor of Makita has larger filters to make the system’s systematic function possible. It draws more air into it. It is lubricated, which works in keeping the unit cool, and this is how it keeps working.
The compressor has a roll cage which makes it possible for it to bear the intensive working. Because of its removable oil sight glass and iron cast, it is easier to maintain it.
6. Makita MAC5200 3.0 HP Big Bore Air Compressor
The Makita Mac 5200 is the better version of the Makita Mac 2400. It has been on the market since 2004 but still is trending in the market.
They entered a new era of compressors with this version, which today is called the poster child of standard compressors. The compressor can serve for all the works that fall under flooring, roofing, woodworking, or carpentry.
This compressor has the capability of handling two nailers at the same time; however, your tank and compressor level should be adequate. If you want to do several tasks simultaneously, then this compressor can be the ideal choice for you.
The compressor is 5.2 gallons, with 88 pounds of weight, and 3HP also, 140 PSI. It runs on 120 volts.
7. Quincy QT-54 Splash Lubricated Reciprocating Air Compressor
If you want a vertical air compressor, then you can go for Quincy air compressors. Depending on your requirements, the Quincy QT-54 may be the ideal compressor for you. This compressor is a standard industrial compressor. It is a compact compressor.
The compressor provides 5HP, which is a lot more than a small compressor could handle. You have a 60-gallon tank with which you can work. That makes it possible for you to work a lot in a limited time. It will be helpful if you work in a busy workshop.
The Quincy compressor is not portable. It is necessary to install the mounts in their appropriate locations.
The compressor is durable and versatile. One can use this air compressor for a lot of engineering purposes. Most of all, the compressor has a long-lasting life.
8. Ingersoll-Rand SS3J5.5GH-WB
The Ingersoll compressor has the best air compressors, and this specific compressor is ideal for heavy-duty work. The compressor is used for industrial purposes. This compressor has portability with its wheelbarrow design which makes it versatile. It is ideal for both construction and households. You can perform multiple tasks simultaneously with its dual 8-Gallon tank and two couplers.
Ingersoll compressor has a 5.5HP engine with 135 PS. The compressor has a cast-iron body that is durable, with a weight of 175 LBS. The compressor is lightweight and has a low-profile design.
The compressor has a wheelbarrow design which means it has a wheel that makes it easier to move it around. The compressor’s instructions are simple to follow, so you’ll be able to operate it effortlessly. It comes with a manual switch on and off, which makes it easier to use.
The hose can be the best choice to attach the couplers. The compressor has safety valves which makes it easier to maintain. It is designed for the safety of people.
9. DEWALT DXCMV5048055 Two-Stage Cast Iron Industrial Air Compressor
The Dewalt offers many great models. One of them is a two-stage iron model. The compressor has 5 HP motors. The compressor is an outstanding high-capacity unit.
If your job requires heavy-duty performance, then the compressor is the best choice. The compressor is of industrial grade. It is a dual-stage compressor.
The compressor delivers 100 PSI and 175PSI at 17.9 and 17 CFM. A compressor with this diameter can easily handle loads of jobs.
The compressor is durable and has a long life span. A panel with pressure gauges, couplers, an air regulator, and a valve to release pressure. The compressor can support many other tools without any tripping. It is pricey but worth it.
10. Powermate Vx PLA4708065 80-Gallon Electric Air Compressor
PowerMate comes with the best compressors and an 80-gallon tank. The compressor can run a lot of pneumatic tools.
The compressor can work for the house or complete heavy-duty projects. The compressor is heavy, which is why it is not for households or is not moveable. The size of the compressor is so big that at least 3-4 people are required to move it.
The compressor has 4.7HP with a single-stage. The compressor has three eclectic cylinders, making it capable of doing 90 PSI for a long time. The capacity of the tank is large.
The compressor is oil-lubricated, but you do not have to change the oil regularly, and the oil filling is very close to your reach. The compressor has the loudest noise at 80dBa.
What Size Air Compressor for Sandblasting?
Your air compressor’s size for sandblasting depends upon three factors: Nozzle size, the CFM volume, and PSI.
More complex works requiring a #2 nozzle 2/4 take 80 to 120 F. Heavy duty operations that use #-6 nozzle or larger require 175 to 140cfm and higher at 90 PSI.
Sandblasting requires a continuous flow of air, and therefore tank capacity is also essential.
What are the Parameters You Should Consider while Getting an Air Compressor for Sandblasting?
Whenever we choose a product, we always look for the things it offers. The same goes for compressors while choosing an air compressor for your blast cabinet. There are some factors you need to consider. Those factors are:
CFM
CFM stands for cubic feet per minute. CFM works for the compressor to provide it with pressure. It tells how much power an air compressor gives. The more the compressor has the CFM rating, it means it offers or produces more air. The higher CFM makes the compressor eligible for heavy-duty work.
Tank
The size of the tank is the most significant factor to be considered. It depends on how much work you want to do with the compressor. If your workload is continuous, then you need to select the larger size tanks. Larger size tanks can hold a high amount of compressed air or air volume.
You can apply any tank size unless you run your compressor for hours.
Nozzle
Under nozzle, it is defined where the direction of the airflow will be. It covers the pressure into flow by controlling the direction of the airflow. It is the amplifier for point application. The nozzle works to control rates or speed, mass, flow, shapes, or pressure.
PSI (Air Pressure)
A PSI is a pressure per square inch, and the dependency is the same as for CFM, depending on your needs. The PSI and CFM make the unit work. The air compressor’s rating should be more than the level of tools.
RPM
Comparatively to the faster motors, the slower RPM produces less heat and wear and tear, which is why it has more value.
Safety Measures
When deciding on air compressors, you should always check their safety measures. Do not use a gas air compressor indoors.
You must inspect the valves, couplers, hoses, and air pressures of the unit before choosing or even using the compressor.
Horsepower
The compressors have to be plugged in, whether it is in the garage, house, factory, office, or anywhere. You should check the HP of the compressor before choosing it.
Can I do Sandblasting Myself?
Yes, you can do blasting by yourself. However, if you want to do sandblasting by yourself, then firstly you need an air compressor.
Make sure to use some safety equipment first. The sand can go into your eyes, nose, ears, face, and skin which can damage your health. Use a proper mask to cover yourself.
With the air compressor, you also need a blast pot, hoses, and nozzles. According to your requirements, decide the size of the tank of the compressor. There is a blasting media you can purchase in which there is sand and soda.
To select the amount of media, you need to consider some factors. They are HP, nozzles, media size, project size, and speed.
What is the Working Principle of a Sandblaster?
How do sandblasters work? Sandblasters’ process of working is quite simple.
In the blasting process, blasting agents are mixed with the air created. Special compressors work to generate the air that is required.
In addition, there is a powder-like abrasive that mixes with warm water through a container. With a hose and nozzle, a high-speed blast applies to the surface that needs treatment.
After that, the surface is cleaned of impurities or rust. It depends on how much cleaning is required, and the process is dependent.
Types of Sandblasters
Sandblasters work in the same way: ground silica sand and glass beads are used to clean surfaces. It would be metal, rust or paint, or any other material. There are two types of sandblasters, and those are:
Pressure Blaster
These blasters have a great deal of energy that even small compressors can use. There is a large canister that has silica under high pressures. A port built to withstand the effects of sand connects the sandblasting gun to a hose at the bottom of the canister.
Upon pulling the trigger, air and sand shoot out of a single source. Blasting takes place in open areas, so it is not possible to collect and reuse the sand.
Siphon Cabinets
This method is standard in handyman’s possessions. It has three parts, two hoses, one connected to the bottom of the handle and one to the barrel. To operate it, you need a larger air compressor.
In the cabinet, there are loose grains of sand. Each grain of sand resembles a funnel. One hose connects to the compressor and the other one to the barrel. It is a relatively affordable method.
Conclusion
When choosing the best air compressor for sandblasting, you can always count on brands such as DEWALT, Ingersoll, Quincy, PowerMate, Porter, Makita, Craftsman, and Bostitch.
Some brands provide the best and ideal air compressor, which is ideal not just for sandblasting but also for many other purposes.
The quality of the compressors changes the quality of the results you will get. Your workplace does not matter if you have the right kind of compressor to do your job. The compressor for heavy-duty projects or households is different.
We have given a comprehensive air compressor review that can assist you in choosing the best compressor for your sandblasting jobs.
There are some essential parameters that you need to consider before choosing an air compressor for your blast cabinet: PSI, CFM, RPM, the nozzle, and the size of the tank. We’ve explained every parameter in this article for your convenience.
Hamza is a founder of Compressors Insights. He is an Electrical Engineer having strong experience in Technical and Power tools. He has been helping electricians, and HVAC technicians regarding tool selection, and how to use power tools (Compressors, Pressure Washers, Multimeters, etc)