NAPA Auto Parts NAPA Montréal
2085 AV HAIG
MONTRÉAL,  QC  H1N 3E2
(514) 351-4210
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Air Compressors & Accessories

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AIR COMPRESSORS AND ACCESSORIES

WHAT IS AN AIR COMPRESSOR?

When painting your vehicle, spray paint guns increase your work efficiency and lead to a smoother final result. This tool relies on an air compressor to function - the air compressor's role is to inject air into the paint which causes it to atomize (or break up). This allows the paint to be sprayed evenly and consistently on a variety of surfaces to achieve a professional looking paint job. Air compressors can be used for a variety of tools ranging from impact wrenches to pneumatic tools, making them a versatile must-have for car enthusiasts.

BENEFITS OF USING AN AIR COMPRESSOR FOR AUTO PAINT JOBS

Understanding the benefits of using an automotive air compressor for car painting projects is essential for anyone looking to upgrade their shop tools and equipment. From improving efficiency to eliminating streaks or brush marks, this versatile tool offers numerous advantages that will enhance your painting experience.

  • Using an air regulator, air compressors are able regulate the pressure at which paint is sprayed onto your vehicle, leading to a consistent and even spray. This gives you greater control over the thickness and coverage of the paint, ensuring that you achieve your desired results.
  • The adjustable pressure makes it possible to work with different types of paints and surfaces, making it versatile for any project requirement.
  • Its high-pressure output leads to faster paint application compared to manual methods using a brush or spray paint can, reducing both time and effort required.
  • Air compressors minimize paint wastage as the atomization of the paint particles leads to even adhesion to surfaces, leading to cost savings by reducing material consumption.

CHOOSING THE RIGHT AIR COMPRESSOR

  • Air pressure - You must first determine the pressure requirements of your tools to ensure adequate output. Your air compressor must be able to deliver the required spray pressure PSI (pounds per square inch.) Most spray guns require a minimum operating pressure of 30 to 50 PSI. However, some guns may even require a lower pressure - high-volume low-pressure (HVLP) guns have lower requirements than most regular guns. HVLPs are a game changer - they are designed to optimize paint transfer while minimizing overspray. This means that the technology can deliver a high volume of air at low pressure.
  • Air flow - Another important measurement is the volume capacity of your air compressor. This is usually expressed in terms of CFM (cubic feet per metre). If you have a very powerful spray paint gun, your tool will likely require a high CFM rating, and therefore you must consider this requirement when selecting an air tool.
  • Horsepower - The horsepower (HP) rating of an air compressor refers to its power output and its ability to deliver a consistent stream of air. A higher HP rating may be necessary for large projects or shop work, while a lower rating is more appropriate for smaller tasks.

Other considerations when purchasing an air tool are the necessary accessories and equipment that you must have when using it. Some spray paint guns may need additional filtration systems installed on the compressed air line, such as air line filters or air dryers and water eliminators, while others may require specific fittings or connectors. For any air compressor tools, accessories or replacement parts, NAPA Auto Parts has all you need.