3 Best Air Compressor For Car Painting Reviews, Tips & Guides
- 1 3 Best Air Compressor For Car Painting Reviews, Tips & Guides
- 2 Buying Guides – How To Choose The Best Air Compressor For Car Painting?
- 3 Frequently Asked Questions
- 3.1 What is an Air Compressor?
- 3.2 How to use an Air Compressor?
- 3.3 What CFM is required for auto body car painting?
- 3.4 Do I get a constant or stop-and-start air compressor?
- 3.5 What is the best air pressure and CFM to spray a medium-sized car?
- 3.6 How powerful should the compressor be?
- 3.7 How do you remove water from an air compressor?
- 3.8 How often should an air compressor’s oil be changed?
- 3.9 Which paint sprayer do you need to use with an air compressor for body-painting?
- 4 Final Verdict
Does painting cars is your work of living? Feel interested in painting your personal vehicle based on your desire and wish without paying a ton of money? Then, it is time to get yourself informed about Air Compressor For Car Painting. Along with patience and attention to detail, you must invest in the best model so that your work becomes as perfect as possible.
That’s why we are here to help! Today, you will have a chance to get a better understanding of the world of air compressors. Because not all of the compressors are built the same, it is important to know what to look for and how to operate them effectively.
Today, we have put together a list of the best air compressors available for those who are finding the one for their car painting work. The aim of this list is to make your search easier as well as helping you to purchase the perfect model in absolutely no time!
Top 3 Best Air Compressor For Car Painting Reviews in 2021
1. California Air Tools 8010 Ultra Quiet & Oil-Free 1.0 hp Steel Tank Air CompressorB00WM1VPKE
It is hard to believe, but this model is best for those who are on a tight budget to invest in. The amazing thing is that though it comes with the low price, it still owns the same quality, in comparison with hundreds of expensive models out there on the market.
First of all, this California Air Tools 8010 Ultra Quiet & Oil-Free 1.0 hp Steel Tank Air Compressor has an oil-free pump included. That’s why you get cleaner air and it also requires no maintenance. Thanks to a maximum 120PSI pressure, the pump helps you to get a fabulous paint coverage on your car. Along with increasing the run time, the product also operates very quietly. This means that you are totally able to have better conversations with partners as the compressor does its great job. As a result, there is no need to worry about its longevity and noise.
Additionally, the compressor is also light in weight, which is easy to carry around. With the average price, this air compressor is really suited to newbies and hobbyists. But, if you expect more modern features, it is sure that you should consider the more expensive models.
- Gives the fast results at just one horsepower.
- Comes with 2 PSI settings
- Don’t need oil to run.
- Runs very quietly.
- Easy to transport, thanks to its two wheels.
- Light weight for easy carrying.
- Lower price means lower quality of materials.
2. Industrial Air IL1682066.MN 20-Gallon Belt Driven Air CompressorB002MKP5IS
When it comes to the best Air Compressor For Car Painting, it seems a big pity to skip this Industrial Air IL1682066 Air Compressor. While a full-size air compressor is hard to carry as well as hold to paint, this product becomes one of the decent options at a lower price. Thanks to the compact and maneuverable design, you are easily able to move it from one side of the car to the other.
Delivering up to 6.2 CFM at 40 PSI does gives the superb performance. The only limit is that the tank is only 20 gallons. Hence, it is better to work a little slower to complete the job in one pass. Nevertheless, this seems a perfect solution for those who want to save money or who work with the limited space.
What else? The heat sink by the motor goes beyond expectation because this does help to reduce the overall wear and tear. Hence, you are freely able to work longer without ruining any delicate component. Finally, the 2-year limited warranty is also included in the compressor air kit.
- Has the durable steel construction
- Comes with the maximum of 6.2 CFM at 40 PSI
- Easier to use for smaller jobs
- Includes the 2-year limited warranty
- Comes with the large 20-gallon reserve tank
- Has the belt-driven motor
- Fast heat dissipation for less damage
- Comes with the quick-set regulator and gauges
- Needs an oil filter to clean the air
3. Rolair VT25BIG 2.5 HP Wheeled CompressorB004PZABIC
Your eyebrows can be raised with the fun fact that the Rolair VT25BIG is one of the best options for those who want to make money from painting. In general, the model may handle 6 trim guns and 4 framing guns effectively as well as running 110 PSI without any error at all.
The existence of the splash lubrication ensures a longer pump life while a 5.3-gallon tank capacity means very big for an air compressor. Furthermore, its cylinder is made from cast-iron, making sure that it is highly durable and lasts a long time! The model’s handle permits for easy mobility as well as helping you to change the location of the cylinder easily.
The only drawback is that it is relatively more expensive than others. But, the product’s quality is worth paying money for sure.
- Easily to be folded into a compact size
- The sturdy legs prevents falling over.
- Easy to be transported, thanks to its two wheels.
- Has 2.5 horsepower which may go at 6.5 CFM at 90 PSI.
- Comes with an appealing design.
- A little expensive
Buying Guides – How To Choose The Best Air Compressor For Car Painting?
CFM & PSI
CFM and PSI are important factors to be aware of. CFM, or cubic feet per hour, is the rate at which the compressor produces air at a given pressure. PSI stands to represent pound per square inch. A compressor with a good PSI is necessary to power an airless sprayer. Higher CFM is preferable, but it must be higher than the spray gun’s requirements. It won’t work efficiently, and it might splatter, leading to uneven coating.
There are two types of air compressors: stationary and portable.
Stationary tanks are larger and heavier because they are designed to be stored in one location, such as a workshop. These tanks can withstand higher pressures and have larger capacities.
Portable ones, on the other hand, are lighter and can be easily moved around.
Motor capacity is the first thing that defines a high-quality air compressor. You will have seen that many air compressors come with a variety of motor capacities. Some have 1HP, others 1.6HP and some even 2HP of power. A machine with a high power rating is essential to ensure consistent, high-quality airflow. You need an air compressor that has high horsepower, as the motor drives the pump.
PSI (pounds per sq inch) is the value of all air compressor units. This determines the amount of air force that the pressure tank can produce. Airless sprayers are more powerful than HVLP paint sprayers.
If you use an airless sprayer for most of your painting, ensure that the compressor unit can provide enough PSI to paint cars.
A compressor with low PSI is best if you use HVLP sprayers.
Most people use the compressor unit to also power other air tools. If you’re planning to do the same, and have already planned to use the compressor unit to power a secondary tool as well, make sure you check the PSI requirements for that tool.
This will allow you to perform multiple tasks with the same compressor, without having to compromise on the compressor’s performance. These tasks will be handled by most air compressors of higher capacity. You can save money by choosing a smaller capacity unit.
Oiled, or oil-free
Oiled air compressors used to be the only option. What is the difference between running the compressor oil or not?
Pre-oiled compressors are lighter but more durable. However, they make more noise.
They are lighter and require less maintenance than oil-less ones. They may not last for long if something goes wrong.
Tank size is another important consideration. Why?
Think about it. It can take a lot of time to paint. It would take you a lot of time to spray paint large pieces of furniture or a car. If you have a small tank, it will take longer.
Which size compressor is best for painting?
If you’re not going to be doing only touch-ups, it is a good idea to invest in an air compressor that has a large tank. What size tank? There are many factors that can affect the size of your compressor. I would recommend investing in an air compressor that has at least a 60- or 80-gallon tank. While you could get by with 30 gallons of water, 80 gallons would be the best.
It may seem like a lot, but it is worth it in the end. You won’t have your tank full of paint and have to stop every so often to finish a job.
It won’t matter if you keep the car in one place and attach long cords to it. To paint your car properly, however, you will need to move it around and maybe lift it.
It is important to consider the compressor’s dimensions as it would be more difficult to transport a large compressor than a taller one. It would be easier to carry the portable compressor around. The lighter the better. For large-scale painting jobs, however, the soft equipment is not suitable. You need to be able to accommodate both. You can transport your equipment with ease if it comes with rubber feet or a wheel kit. To ensure portability, the corded power source must be able to be used in multiple power outlets.
An air compressor is a machine. Generally, all machines make a lot of noise. You should choose an air compressor that makes less noise, such as less than 70dB. This will allow you to have a more peaceful environment.
Use earplugs whenever you use an industrial compressor.
Frequently Asked Questions
What is an Air Compressor?
An air compressor is used to create pressurized air for a spray gun. It uses a power source. The pressurized air can be used in many applications such as spray painting. You should pay attention to the specifications of each compressor when you buy.
Air compressors typically use a high volume, low-pressure delivery system. It is important to ensure that your compressor spray gun delivers a consistent flow of paint for a flawless finish.
How to use an Air Compressor?
It’s easy. Simply plug the cord into a power outlet. The tank stores the potential energy converted to electric power. The tank is pressurized to compress the atmosphere. It is regulated by connectors, hoses and other means to be able to escape the tank when necessary. The energy that is building up becomes kinetic energy, which helps to increase the work. The power stored within it can be used to inflate tires or spray paint with spray guns. The air pressure can be controlled and directed to use with a hose outlet, or any other device depending on the job.
What is the recommended HP for painting a car with an air compressor?
For DIY and non-industrial compressors, 1-2 HP suffices with spray guns that are rated at 40-50 PSI or 6 CPM. There are now compressors available with motors of 2HP. It’s fine if the compressor produces at least 8 CFM at 40 PSI.
What CFM is required for auto body car painting?
CFM ratings for car body painting are largely dependent on the tools and their number. You will need 0.1-5 CFM at 70-90 PSI for general use. Your compressor’s minimum CFM requirement will be 1.5 times the CFM total.
Do I get a constant or stop-and-start air compressor?
Air compressors can be categorized by their size, type, and operation mode. These technical terms can be confusing for people who are not familiar with the machines. You might find yourself in a dilemma when you have to choose between a constant compressor or a stop-and start type.
A constant-air compressor is best if you are buying it for commercial use, such as to power your garage. A stop-and-start compressor will work well if the compressor is being used for light painting tasks.
What is the best air pressure and CFM to spray a medium-sized car?
A professional paint job requires a well-finished, smooth finish. A CFM rating of 12 CFM is ideal for painting an entire car. If you are using a HVLP sprayer, an air pressure of 10-15 PSI will suffice.
You can paint a car using a 30-gallon compressor.
If the PSI or CFM ratings are lower, it is difficult to use a compressor that can hold 30 gallons or less to paint cars. It will be difficult to paint all of the car with a smaller tank.
If you are able to adjust some things and counter the pressure drop it is possible to paint with lower PSI or CFM ratings. In the previous section, I mentioned one method to use for smaller compressor units.
How powerful should the compressor be?
HP is one of the primary parameters for an air compressor. I am referring to the horsepower. It is used to measure the motor’s power. One horsepower equals 745.7 watts, or 550 foot pounds per second. The horsepower is the actual amount of work that the compressor can do.
The motor’s power is proportional to its physical size. This means that the motor can fill up the tank faster with condensed gasoline. The motor must be strong enough to fill the tank with condensed gas before it runs out. A compressor with between 4-6 horsepower is recommended.
How do you remove water from an air compressor?
Turn off the compressor and unplug the power supply.
Lower the internal pressure to 10 PSI. To reduce the pressure, you can pull the safety valve on the tank.
Find the tank drain valve. They are usually located at bottom of tank. Next, open the tank and let it dry.
How often should an air compressor’s oil be changed?
You will need to change the oil in your compressor every 90 days, just like you would for a car. They should be changed every 90 day for reciprocating compressors. They can last 7,000 to 8,000 hours before oil needs to be changed.
Which paint sprayer do you need to use with an air compressor for body-painting?
The type of spray paint and the compressor used should be determined by the surface to which it is being applied. Sprayers and compressors that use less force are better suited for delicate surfaces such as clothing or skin. A sprayer for painting houses or cars could require more force.
After all, we would suggest the best model to consider is the Rolair VT25BIG 2.5 HP Wheeled Compressor, since it has the positive reviews in the list of Air Compressor For Car Painting out there. Regardless of the higher priced side, it is still a good quality product that can satisfy your need! Hope that the list above has helped you choose your ideal air compressor.
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