Air Compressor Buying Guide

Air Compressor Buying Guide

5 minute read

Hyundai Power Products / Category Buying Guides / Published: Jan-29-2024

Air Compressor Buying Guide: Find Your Perfect Match with Hyundai Power Products

Choosing the right air compressor can make all the difference in tackling your projects, whether you're a DIY enthusiast or a seasoned professional. With so many options available, it's easy to feel overwhelmed. But fear not! Hyundai Power Products is here to guide you through the process with this user-friendly buying guide and checklist.


Step 1: Know Your Need

Before diving into specifics, take a moment to understand your typical usage patterns. Are you an occasional tinkerer who needs an air compressor for inflating tires and blowing out the garage? Or are you a frequent woodworker who relies on air tools for heavy-duty tasks?

  • Occasional DIYers: You'll likely be fine with a compact, portable compressor with a smaller tank (around 50 liters) and a lower CFM (Cubic Feet per Minute) rating.
  • Frequent DIYers and Hobbyists: If you tackle projects more regularly, consider a slightly larger compressor with a tank capacity of 100 liters or more and a CFM rating in the 5-10 range. This will give you more power and flexibility for handling a wider variety of tasks.

  • Professionals: For heavy-duty work like sandblasting or running multiple air tools simultaneously, you'll need a serious compressor. Look for a belt-driven model with a large tank (200 liters+) and a high CFM rating (15+)

Hyundai Power Products offers a wide range of compressors to suit every need and budget. They even have handy compressor kits that bundle everything you need for specific tasks, like painting or tire inflation.

Step 2: CFM Power Up

CFM determines how much air your compressor can deliver per minute. It's crucial to choose a compressor with a CFM rating that meets or exceeds the requirements of your air tools. Otherwise, you'll experience poor performance and could even damage your tools.

  • Find the SCFM (Standard CFM) of your air tools. This information is usually listed in the tool's manual or on the manufacturer's website.
  • Multiply the SCFM by 1.2. This gives you a buffer to ensure your compressor can handle the demands of your tools.
  • For example, if your spray gun requires 6 SCFM, you'll need a compressor with at least a 7.2 CFM rating.

Step 3: Tank Size Matters

The tank size determines how much compressed air your compressor can store. A larger tank will allow you to work longer between refills, which is ideal for extended projects or situations where access to power is limited.

  • Use the following rule of thumb to determine the minimum tank size for your needs: Multiply the required SCFM of your air tools by 6.
  • For example, an impact wrench with an 8 SCFM requirement needs a compressor with at least a 48-liter tank.

Step 4: Hyundai's Top Picks

Once you have a better understanding of your CFM and tank size requirements, you can start browsing Hyundai's diverse range of compressors. Here are a few of their popular models:

50-Litre Air Compressors:

Compact and powerful, these compressors are perfect for DIY projects like painting, inflating tires, and operating air tools in the workshop or garage

100-Litre Air Compressors:

Similar to the 50-liter models but with a larger tank for extended use. They also come in both belt-drive and direct-drive options.

200-Litre Air Compressors:

These heavy-duty belt-driven compressors are ideal for professional workshops and garages. They offer ample power for demanding tasks like sandblasting and running multiple air tools simultaneously.

Step 5: Drive It Your Way

Hyundai compressors come in two main types: direct drive and belt drive. Each has its own advantages and disadvantages:

These compressors are quieter, more compact, and require less maintenance than belt-drive models. They're a good choice for occasional users and DIYers.

Belt-drive compressors are more powerful and durable than direct-drive models. They're a better option for professional users who need a compressor that can handle heavy-duty tasks.

Bonus Tip: Oil or No Oil?

Hyundai also offers oil-lubricated and oil-free compressors. Each has its own pros and cons to consider:

  • Oil-lubricated: These compressors deliver higher performance and quieter operation for heavy-duty tasks. However, they require regular oil changes and maintenance.

  • Oil-free: These compressors are low-maintenance and quieter than oil-lubricated models. They're ideal for sensitive environments like food production and medical facilities, as well as DIY use where oil could be messy or inconvenient.

Further Considerations:

  • Power Source: Hyundai compressors come in various power options, including electric, petrol, and even battery-powered models. Choose the one that best suits your needs and availability of power outlets.
  • Additional Features: Look for features like pressure gauges, quick-connect fittings, and wheels for portability.

  • Budget: Hyundai offers compressors at various price points to fit every budget.

Hyundai's Diverse Air Compressor Range:

Beyond the standard compressor types, Hyundai offers several specialty models to cater to specific needs:

Pro Tip: Level Up Your Setup:

  • Semi-Pro Direct Drive Compressors: Great value for home, hobbyists, and semi-professionals.
  • Professional Compressor Kits: Bundled with accessories like hoses, nozzles, and spray guns for specific tasks.


  • Match your compressor choice to your specific needs and tools.
  • Use the CFM and tank size guidelines for optimal performance.
  • Explore Hyundai's diverse range for the perfect compressor.
  • Consider factors like power source, features, and budget.

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