Frequency Air Compressor

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Good Air Compressor Company is a professional inverter frequency air compressor manufacturer located in China. We can provide you various air compressors for you to choose from.

Features of Frequency Air Compressor
1. Our inverter frequency air compressor uses pressure sensor to sense actual pressure and compressed air consumption. It sustains a stable pressure valve by the accuracy control of electric appliance and frequency, so as to achieve required output of high quality air.
2. It can satisfy any demands of factories towards compressed air consumption, as its drive motor's speed is adjustable. So users don't need to frequently stop and restart the machine, and also there is no need for machine load. This can save 30% operating cost.
3. The inverter frequency air compressor has intelligent protection system, so its maintenance period can reach 4000 hours.
4. Its transmission mode is belt driven, and its starting mode is frequency converter start.
5. In addition to inverter frequency air compressor, we also provide oil free air compressor and rotary screw air compressor.

Technical Parameters of Frequency Air Compressor
1. Bolaite Frequency Converter Start Screw Compressor

Model BLT-25 AVFC BLT-30 AVFC BLT-40 AVFC BLT-50 AVFC BLT-60 AVFC BLT-75 A/WVFC BLT-100 A/WVFC
Air Discharge/ Pressure Discharge       m³/min/Mpa     3.20/0.7 3.80/0.7 4.75/0.7 6.80/0.7 7.80/0.7 10.50/0.7 13.50/0.7
3.00/0.8 3.60/0.8 4.50/0.8 6.28/0.8 7.30/0.8 9.80/0.8 13.00/0.8
2.70/1.0 3.20/1.0 4.25/1.0 5.60/1.0 6.60/1.0 8.80/1.0 11.80/1.0
2.30/1.2 2.80/1.2 3.75/1.2 4.60/1.2 5.70/1.2 8.00/1.2 10.00/1.2
No. of Compression Stage Single stage compression
Cooling Model A-Air cooling, W-Water cooling
Discharge Temperature ≤ the environment temperature+15℃ (air cooling) ≤ 40℃ (water cooling)
Noise Level dB(A) 65±2  65±2  65±2  65±2  65±2  682  65±2
Transmission Mode   Belt drive
Power Supply V/Ph/Hz 380/3/50, can be customized.
Motor Power KW 18.5 22 30 37 45 55 75
Starting Model Frequency Converter Start
External Dimension L mm  1050  1050  1050  1200  1200  1585  1585
W mm  900  900  900  1060  1060  1170  1170
H mm  1120  1120  1120  1400  1400  1800  1800
Net Weight Kg  433  438  485  810  860  1210  1290
Air Out Pipe Diameter Inch  G1"  G1"  G1"  G1 1/2"  G1 1/2"  G2"  G2"
Volume of Lubricant Oil L 9 9 11 15 15 35 35

Note: the above data is just for reference.

2. We Frequency Converter Start Screw Compressor

Model GV-22A GV-30A GV-37A GV-45A GV-55A GV-75A
Air Discharge/ Pressure Discharge       m³/min/Mpa     3.80/0.7 5.20/0.7 6.82/0.7 7.42/0.7 10.83/0.7 11.41/0.7
3.62/0.8 5.01/0.8 6.24/0.8 7.11/0.8 9.20/0.8 13.20/0.8
3.21/1.0 4.52/1.0 5.74/1.0 6.22/1.0 8.61/1.0 12.04/1.0
2.80/1.2 3.83/1.2 4.93/1.2 5.65/1.2 7.71/1.2 10.06/1.2
No. of Compression Stage Single stage compression
Cooling Model A-Air cooling, W-Water cooling
Discharge Temperature ≤ the environment temperature +15℃ (air cooling)≤40℃ (water cooling)
Noise Level dB(A)  65±2  65±2  65±2  68±2  68±82  72±2
Transmission Mode   Belt drive
Power Supply V/Ph/Hz 380/3/50, can be customized.
Motor Power KW 22 30 37 45 55 75
Starting Model Frequency converter start
External Dimension L mm  1725  1725  1915  1915  2350  2350
W mm  930  930  1090  1090  1230  1230
H mm  1555  1555  1635  1635  1820  1820
Net Weight Kg  1020  1070  1350  1420  2050  2120
Air Out Pipe Diameter Inch G1 1/4" G1 1/4" G1 1/2" G1 1/2"  G2"  G2"
Volume of Lubricant Oil L 15 22 22 22 50 50
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