We are a technical Taiwan Oil Free Air Compressor manufacturer, factory, supplier and exporter. Depending on stable investment, superior competence and good after-sale service, we have made us as one of the leading manufacturers and exporters in the industry. We promise quality products and competitive price and on-time delivery for you. If you are interested in any model of our products, please be free to contact us.
Oil Free Air Compressor

Model: Rocker 440
Oil Free Air Compressor
Max. Power Consumption(w):
--110-120V/60Hz: 147
--220-240V/50Hz: 125
Max. Current(A):
--110-120V/60Hz: 1.51
--220-240V/50Hz: 0.6
Max. Pressure: 60psi=4.2kg/cm=4.1bar
Max. Pressure:
1. 0 PSI
--110-120V/60Hz: 27 l/min=0.95CFM
--220-240V/50Hz: 25 1/min=0.88CFM
2. 20 PSI
--110-120V/60Hz: 23 l/min=0.81CFM
--220-240V/50Hz: 23 l/min=0.81CFM
3. 30 PSI:
--110-120V/60Hz: 22 l/min=0.78CFM
--220-240V/50Hz: 18 l/min=0.64CFM
4. 40 PSI:
--110-120V/60Hz: 20 l/min=0.7CFM
--220-240V/50Hz: 16 l/min=0.57CFM
Motor speed:
--110-120V/60Hz: 1700RPM
--220-240V/50Hz: 1400RPM
Capacitor:
--110-120V/60Hz: 10uf/250v
--220-240V/50Hz: 3uf/450v
Horse Power: 1/6HP
1.Pole: 4P
2.Neight weight: 8.4kg
3.Gross weight: 9.4kg
4.Port thread: 5/16"
5.Noise level: 50db
--110-120V/60Hz: 147
--220-240V/50Hz: 125
Max. Current(A):
--110-120V/60Hz: 1.51
--220-240V/50Hz: 0.6
Max. Pressure: 60psi=4.2kg/cm=4.1bar
Max. Pressure:
1. 0 PSI
--110-120V/60Hz: 27 l/min=0.95CFM
--220-240V/50Hz: 25 1/min=0.88CFM
2. 20 PSI
--110-120V/60Hz: 23 l/min=0.81CFM
--220-240V/50Hz: 23 l/min=0.81CFM
3. 30 PSI:
--110-120V/60Hz: 22 l/min=0.78CFM
--220-240V/50Hz: 18 l/min=0.64CFM
4. 40 PSI:
--110-120V/60Hz: 20 l/min=0.7CFM
--220-240V/50Hz: 16 l/min=0.57CFM
Motor speed:
--110-120V/60Hz: 1700RPM
--220-240V/50Hz: 1400RPM
Capacitor:
--110-120V/60Hz: 10uf/250v
--220-240V/50Hz: 3uf/450v
Horse Power: 1/6HP
1.Pole: 4P
2.Neight weight: 8.4kg
3.Gross weight: 9.4kg
4.Port thread: 5/16"
5.Noise level: 50db
Products List
- Home -> Lab Vacuum Pump Manufacturer -> Oil Free Vacuum Pump : Rocker 300
- Home -> Lab Vacuum Pump Manufacturer -> Oil Free Vacuum Pumps : Rocker 400
- Home -> Lab Vacuum Pump Manufacturer -> Laboratory Pump : Rocker 410
- Home -> Lab Vacuum Pump Manufacturer -> Lab Vacuum Pump : Rocker 600
- Home -> Lab Vacuum Pump Manufacturer -> Lab Pumps : Rocker 610
- Home -> Lab Vacuum Pump Manufacturer -> DC Power Vacuum Pump : Rocker 300DC
- Home -> Lab Vacuum Pump Manufacturer -> Laboratory Vacuum Pump : Chemker 300
- Home -> Lab Vacuum Pump Manufacturer -> Vacuum Pump : Chemker 400
- Home -> Lab Vacuum Pump Manufacturer -> Chemically Resistant Vacuum Pump : Chemker410
- Home -> Lab Vacuum Pump Manufacturer -> Diaphragm Pump : Chemker411
- Home -> Lab Vacuum Pump Manufacturer -> Rotary Vacuum Pump : Tanker150
- Home -> Lab Vacuum Pump Manufacturer -> Rotary Vane Pump : Tanker215
- Home -> Lab Vacuum Pump Manufacturer -> Rotary Vane Vacuum Pump : Tanker230
- Home -> Lab Vacuum Pump Manufacturer -> Oil Free Compressor : Rocker 320
- Home -> Lab Vacuum Pump Manufacturer -> Oil Free Compressors : Rocker 420
- Home -> Lab Vacuum Pump Manufacturer -> Oil Free Air Compressor : Rocker 440
With advanced science and technology, our company develops and manufactures various kinds of









