California Air Tools 20040SPCAD Ultra Quiet & Oil-Free 4.0 HP 20 Gallon Air Compressor with Automatic Drain Valve – Soundproof Cabinet, 220V

Product Description

The California Air Tools 20040SPCAD is a powerful 4.0 HP ultra-quiet and oil-free air compressor designed for professional environments where high airflow, low noise, and reduced maintenance are important. It features a 20-gallon steel air tank enclosed in a soundproof cabinet with a factory-installed automatic drain valve.

Powered by twin 2.0 HP motors operating at only 1,680 RPM, the 20040SPCAD delivers 12.80 CFM at 40 PSI and 10.60 CFM at 90 PSI while producing only 65 dB of operating noise. The oil-free dual-piston pump is engineered for high performance, durability, and a minimum pump life of 3,000 hours before service.

The soundproof cabinet helps reduce operating noise and vibration while its three exhaust fans help remove heat from the cabinet. Four caster wheels provide convenient mobility, while two latching cabinet doors provide easy access to the compressor and internal components.

The factory-installed EZ-1 automatic drain valve helps eliminate the need for manual tank draining. Its adjustable timer controls the frequency and duration of the draining process.

Key Features

• 4.0 HP rated/running power
• Twin 2.0 HP motors operating at 1,680 RPM
• Oil-free dual-piston pump system
• 20-gallon steel air tank
• Soundproof cabinet with acoustic insulation
• Ultra-quiet 65 dB operating noise level
• 12.80 CFM at 40 PSI
• 10.60 CFM at 90 PSI
• 125 PSI maximum pressure
• Factory-installed EZ-1 automatic drain valve
• Adjustable automatic drain frequency and duration
• Three cabinet exhaust fans for heat removal
• Four caster wheels for easier movement
• Two latching cabinet doors for convenient access
• Two pressure control gauges
• Female industrial push-to-connect quick connector
• Easy Start Valve for reduced starting amperage
• Condor pressure switch
• Thermal overload protection
• 70/30 duty cycle
• Low 14-amp draw
• Non-ASME steel air tank

Specifications

• Brand: California Air Tools
• Model: 20040SPCAD
• SKU: 20040SPCAD-2
• Motor Power: 4.0 HP Rated/Running
• Motor Configuration: Twin 2.0 HP Motors
• Motor Speed: 1,680 RPM
• Pump Type: Oil-Free Dual Piston
• Tank Capacity: 20 Gallons
• Tank Material: Steel
• Tank Orientation: Horizontal
• CFM at 40 PSI: 12.80 CFM
• CFM at 90 PSI: 10.60 CFM
• Maximum Pressure: 125 PSI
• Noise Level: 65 dB
• Voltage: 220V
• Frequency: 60 Hz
• Phase: Single Phase
• Current Draw: 14 Amps
• Plug Type: NEMA 6-15P
• Tank Fill Time: Approximately 150 Seconds
• Recovery Time: Approximately 40 Seconds from 95 to 125 PSI
• Duty Cycle: 70/30
• Cabinet: Soundproof Cabinet
• Cabinet Ventilation: Three Exhaust Fans
• Dimensions: 19 × 38 × 33 Inches
• Weight: 230 lbs
• Tank Rating: Non-ASME
• Warranty: 1-Year Limited Manufacturer Warranty

What's Included

• California Air Tools 20040SPCAD Air Compressor
• 20-Gallon Steel Air Tank
• Twin 2.0 HP Motor System
• Oil-Free Dual-Piston Pump System
• Soundproof Cabinet
• Three Cabinet Exhaust Fans
• Factory-Installed EZ-1 Automatic Drain Valve
• Two Pressure Control Gauges
• Female Industrial Push-to-Connect Quick Connector
• Easy Start Valve
• Condor Pressure Switch
• Thermal Overload Protector
• Four Air Filters
• Four Caster Wheels

Applications

The California Air Tools 20040SPCAD is designed for professional and commercial environments where quiet operation and reliable compressed air are important.

• Professional workshops
• Machine shops
• Garages
• Dental offices and laboratories
• CNC and machining applications
• Milling applications
• General engineering
• Manufacturing environments
• Commercial spaces
• General pneumatic tools and equipment
• Applications requiring reduced operating noise

Maintenance

The oil-free dual-piston pump eliminates the need for compressor oil and reduces routine lubrication requirements. The pump is tested for a minimum life of approximately 3,000 hours before service.

The two air filters attached to the motor-pump should be replaced every two years under normal operating conditions or annually when the compressor is exposed to dirty or dusty environments. Replacement air filter part number is 90260.

The EZ-1 automatic drain valve reduces the need for manual tank draining. Its manually adjustable timer controls both the frequency and duration of the draining process.

Regularly inspect the cabinet ventilation, air filters, tank, fittings, hoses, and electrical connections to maintain safe and reliable operation.