What You Need to Know Before Buying an Air Compressor
Whether you're a contractor, mechanic, manufacturer, or DIYer, choosing the right air compressor is critical to your productivity. At CompressorPros.com, we help customers across the country find the perfect solution—from small portable units to industrial rotary screw compressors. But before you buy, there are a few key things you need to know.
What Is an Air Compressor?
An air compressor converts power (from an electric motor, gas engine, or diesel engine) into pressurized air that can be used to power tools, inflate tires, and operate machinery. Common types include:
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Reciprocating (piston) compressors – Great for garages, shops, and small businesses
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Rotary screw compressors – Ideal for continuous use in industrial environments
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Portable air compressors – Easy to transport and perfect for jobsites
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Oil-free compressors – Cleaner operation for medical or food-grade applications
How to Choose the Right Air Compressor
When shopping for an air compressor, consider the following:
1. CFM (Cubic Feet per Minute)
This measures airflow. Make sure your compressor can handle the CFM requirements of your tools with some margin for efficiency.
2. PSI (Pounds per Square Inch)
Different tools require different pressures. Look for a compressor that meets or exceeds your highest PSI need.
3. Tank Size
Larger tanks store more air, which is ideal for extended use. Smaller tanks are better for portability and light-duty work.
4. Power Source
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Electric: Clean and quiet—ideal for indoor use
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Gas/Diesel: Powerful and Optimal for outdoor or remote jobsites
Popular Air Compressor Brands at CompressorPros.com
We offer trusted, durable brands like:
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Quincy
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Chicago Pneumatic
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ConX
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Schulz
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Jenny
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Elgi, and Many More
All units are backed by factory warranties and fast shipping nationwide.
Applications of Air Compressors
Air compressors are used across dozens of industries:
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Construction – Powering nail guns, jackhammers, and sandblasters
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Automotive – Tire inflation, impact wrenches, paint spraying
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Manufacturing – Assembly lines, CNC equipment, robotics
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Agriculture – Irrigation systems, grain handling, sprayers
Why Buy from CompressorPros.com?
We don’t just sell air compressors—we help you find the right one:
- Competitive prices
- Expert support with real industry experience
- Many Units in Factory Stock - Ready to Ship
- Honest, no-pressure advice
Final Thoughts: Get the Right Air Compressor Today
Whether you're replacing an aging unit or upgrading your shop, CompressorPros.com has the knowledge, selection, and service you need. We’ve been helping professionals and businesses get the most from their equipment for over 30 years.
? Call us at 803-339-0445 or e-mail Sales@CompressorPros.com