Description
California Air Tools 20040DCADC Ultra-Quiet Air Compressor – Maximum Performance with Ultra-Dry Air
The California Air Tools 20040DCADC Air Compressor delivers powerful, ultra-quiet performance while providing exceptionally dry air with its advanced 98% air drying system. Operating at only 75 decibels, this 4.0 HP compressor is ideal for sensitive work environments, such as dental, surgical, or clean room applications.
Powered by two 2.0 HP motors running at 1680 RPM, the oil-free dual-piston pump system ensures durability, minimal maintenance, and clean, oil-free air. Designed for longevity, the pump offers a life cycle of over 3,000 hours before wear, while the large 20-gallon steel tank provides reliable air storage for extended tasks.
Equipped with an aftercooler and a high-performance air dryer, this unit removes up to 98% of water vapor, delivering ISO 8573 Class 2.3.1 compliant air. The EZ-1 automatic drain valve eliminates manual draining by allowing customizable frequency and duration, keeping the system running efficiently.
Compact yet powerful, the 20040DCADC is the ultimate solution for users who demand clean, dry air, quiet operation, and minimal maintenance for their shop, garage, or specialized workspace.
Features
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Ultra-Quiet Operation: Operates at only 75 decibels, perfect for noise-sensitive environments
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Powerful 4.0 HP Dual Motors: Two 2.0 HP motors deliver strong airflow and reliable performance
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98% Air Drying System: Removes water vapor for ISO 8573 Class 2.3.1 compliant dry air
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Oil-Free Dual Piston Pump: Requires minimal maintenance and ensures clean, oil-free air
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Automatic Drain Valve: EZ-1 timer-based valve allows frequency and duration customization
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High-Performance Aftercooler: Cools discharge air, condenses water vapor, and directs it to the air dryer
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Fast Tank Fill and Recovery: Fills from empty in 150 seconds and recovers from 95 PSI to 125 PSI in 40 seconds
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Low Amp Draw: Operates efficiently at 14 amps on a 220V power supply
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Compact and Portable: Measures 37.1" L x 22" W x 30.5" H and weighs 170 lbs
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Thermal Overload Protection: Prevents overheating for increased safety and reliability
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Air Dryer Cartridge: High-temperature molecular sieve desiccant lasts up to 2 years before replacement
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Plug Compatibility: Includes Nema 6-15P plug for flexible power connections
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Includes Air Filters: Comes complete with four air filters for optimal performance
Specifications
Specification |
Details |
Capacity |
4.0 HP |
Noise Level |
75 dB |
Tank Size |
20 Gallons (Steel) |
CFM @ 40 PSI |
12.80 |
CFM @ 90 PSI |
10.60 |
Power Supply |
220V, 60Hz, Single Phase |
Low Amp Draw |
14 Amps |
Tank Fill Time |
150 Seconds |
Recovery Time |
40 Seconds (95 PSI to 125 PSI) |
Maximum Pressure |
125 PSI |
Dimensions |
37.1" L x 22" W x 30.5" H |
Weight |
170 lbs. |
Plug Type |
Nema 6-15P |
Warranty |
1 Year Limited |
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