A Competitive Price Guide To Air Compressors In Singapore 2023
Author:
15 Jan 2024

How to choose the right air compressor
1) Find out the air pressure you need to get the job done and make sure the air compressor is compatible with your pneumatic tool. To do that, you must familiarize yourself with the specifications indicated in these machines.Term | Definition |
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Standard Cubic Feet per Minute (SCFM) | The average air consumption of an air/pneumatic tool or the rate at which air flows in and out of a compressor tank. Different tools require a specific SCFM to function optimally. |
Pound per Square Inch (PSI) | The measure of how dense air is inside the compressor tank. Make sure that the PSI is enough to support all the pneumatic tools you intend to use. The recommended PSI range is 60 to 130 depending on the tool being used. |
Horsepower (HP) | The power needed for the air compressor’s motor to operate. The size of the air compressor generally corresponds to the motor’s size. |
Electric-powered Air Compressors | Gas-powered Air Compressors | |
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Power Source | Electricity from a 120-volt outlet | Fuel like gasoline or oil |
Recommended Use | Home or indoor use | Heavy-duty and industrial tasks |
Portability | More portable due to smaller size and weight | Heavier and harder to transport |
Noise | Quieter than gas-powered compressors | Motor tends to be loud, but less disruptive in outdoor settings |
Maintenance | Simple to use and maintain | May require more frequent maintenance |
Air Quality | Better air quality as they do not emit fumes | May emit fumes that can be a health hazard in confined spaces with limited ventilation |
Oil-lubricated air compressors | Oil-free air compressors | |
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Lubrication | Use oil as a lubricant | Pre-lubricated in a material like Teflon |
Maintenance of Parts | Need periodic oil changes to prevent irreversible damage to motor and parts | Require less maintenance due to fewer parts |
Application | Better suited for industrial use with longer lifespan and more heavy-duty | More compact and provide higher air purity, suitable for home use or clinical settings |
Noise | Usually more quiet as they are consistently lubricated | Can be louder with a range of 60-80 dBA or above |
Weight | Heavier due to more parts and lubrication system | Lighter and more portable due to fewer parts |
Air Quality | Higher risk of contamination | Preferred by spray painters and in clinical settings due to higher air purity |
Belt-drive air compressors | Direct-drive air compressors | |
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Price guide for air compressors in Singapore
The price of an air compressor will mainly depend on its type, brand, power source, size, specifications, and features such as its capacity to run quietly or absorb shock. Below are the most common types of air compressors for sale and their usual price range in Singapore.Air Compressor Type | Price (S$) | Motor (HP) | Air Pressure (PSI) | Tank Size (L) |
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Belt-driven piston air compressors | 800 – 1,900 | 2 – 3 | 115 / 8 BAR | 30 – 100 |
Oil-free air compressors | 170 – 4,000 | 1.5 – 5 | 115 – 130 | 9 – 230 |
Oil-lubricated air compressors | 500 – 9,950 | 2.5 – 15 | 130 | 24 – 250 |
Direct-drive rotary screw air compressors | 700 – 6,000 | 2 – 4 | 115 – 145 | 24 – 150 |
Electric screw air compressors | 8,000 – 17,000 | 10 – 50 | 145 | Not Included |