Model: GA02 40L, 800W

Specification Value

Voltage     120V

Motor Power 800W

Rated Pressure  8 bar

Max. Air Flow  155 L/min

Tank Capacity  40 L

Noise Level  58 dB

Gross Weight 32 kg

Packing Size 440×440×685 mm

Silent Oil-Free Air Compressor for Dental Use

Product Overview

This oil-free air compressor is designed for dental applications, delivering clean, quiet, and reliable performance. Its advanced features include anti-rust and anti-microbial interior tank coating, ultra-low noise operation, and durable continuous-run capability.

Key Features

Clean Air Assurance:

Oil-free operation with anti-rust and anti-microbial interior tank coating.

Low Noise Design:

Optional silent cabinet reduces noise to just 50dB+(A).

Long Service Life:

Engineered for continuous operation with stable airflow output.

Components List

1.Host Unit

2.Air Tank

3.Emergency Stop Switch (Red Mushroom)

4.Motor Start Switch Equipment Control Box

5.Solenoid Valve

6.Pressure Gauge

7.Safety Valve

8.Compressed Air Output Valve

9.Wastewater & Exhaust Discharge Valve

Operation & Maintenance Guidelines

  The air compressor automatically stops filling when the air pressure in the tank reaches 0.8 MPa, During product use, when the pressure drops to 0.5MPa, the machine will automatically restart and continue operating until the pressure returns to 0.8 MPa. This cycle repeats automatically.

�� Emergency Stop Button

Press the red button to immediately stop the machine in emergencies.

Pull the button upward to reset after resolving the issue.

��️ Air Filter Maintenance

Clean the filter regularly to prevent dust entry and maintain suction efficiency.

Rinse the sound-damping sponge every 30-60 days.

�� Tank Drainage

Drain accumulated water every 3-5 days to maintain tank integrity.

⏱️ Inflation Time Test

Recommended frequency: Monthly

Procedure:

1.Turn off power.

2.Open drain and air outlet valves.

3.Close both valves.

4.Restart the machine and record the time to reach shutoff pressure.

Note:

Normal inflation time: 3–4 minutes.

If exceeding 5 minutes, contact after-sales service.