AC21 Silent Oilless, 1 for 1

Rated Voltage: 220VAC 50Hz 
Current: 2.4A 
Power: 545W 
Volume flow: 70L/min 
Actuating pressure: 0.5Mpa 
Rated exhaust pressure: 0.77Mpa 
Gas holder volume: 32L 
Noise: 55-62dB 
Weight: 32kg 
Packing dimensions: 42*42*68 cm

AC22 Silent Oilless, 1 for 2 

Rated Voltage: 220VAC 50Hz 
Current: 3.7A 
Power: 840W 
Volume flow: 105L/min 
Actuating pressure: 0.5Mpa 
Rated exhaust pressure: 0.77Mpa 
Gas holder volume: 32L 
Noise: 58-64dB 
Weight: 32kg 
Packing dimensions: 42*42*70 cm

 AC23 Silent Oilless, 1 for 3

Rated Voltage: 220VAC 50Hz 
Current: 5A 
Power: 1090W 
Volume flow: 140L/min 
Actuating pressure: 0.5Mpa 
Rated exhaust pressure: 0.77Mpa 
Gas holder volume: 60L 
Noise: 65-70dB 
Weight: 67kg 
Packing dimensions: 88*48*77 cm