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Ningbo, Zhejiang, China
Product description
AUGUST 37KW 50HP variable frequency air cooled screw air compressor frequency drive
SFG37-TD 37KW/50HP 8 BAR AUGUST variable frequency air cooled screw air compressor frequency drive
Model | SFG37T-A | SFG37T-B | SFG37T-C | SFG37T-D |
Free air delivery(m3/min) | 6.70 | 5.70 | 4.80 | 6.20 |
cfm | 237 | 201 | 170 | 219 |
l/s | 112 | 95 | 80 | 103 |
Discharge pressure(MPa) | 0.70 | 1.00 | 1.30 | 0.80 |
bar | 7.00 | 10.00 | 13.00 | 8.00 |
psig | 101.50 | 145.00 | 188.50 | 116.00 |
Ambient temperature(℃) | -5~+40 | |||
Cooling method | Air cooling | |||
Air supply temperature (℃) | Less Than Ambient temperature +15℃ | |||
Drive method | Direct Coupling Drive | |||
Start method | Star delta start | |||
Noise dB(A)±3 | 73 | |||
Power (kW/HP) | 37/50 | |||
Overall dimension (mm) | 1880×910×1680 | |||
Weight (kg) | 1020.00 | |||
Air pipe (Inch) | 1″ | |||
Air supply out (Inch) |
1-1/2′ |
IE3 Version Compliance: |
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Motor Power (kw) |
15 | 18.5 | 22 | 30 | 37 | 55 | 75 | 90 | 110 | 132 | 160 | 185 | 200 | 220 | 250 |
Efficiency
|
92.1 | 92.6 | 93 | 93.6 | 93.7 | 94.3 | 94.7 | 95.2 | 95.4 | 95.6 | 95.8 | 95.7 | 95.8 | 95.8 | 95.8 |
High efficiency, energy saving and noise reduction elements are standard aspects in development and
production. The main product line reaches the standard of national Class 2 high efficiency requirements.
Furthermore Heat recovery systems, permanent magnet motor technology and VSD Inverter applications
are available to provide an even higher efficiency of the compressors. We combine the advanced
German technologies with the latest research achievement and rely on the core technology we own,
to establish our leading position in the industry and provide advanced solution to compressed air system
for customers in and outside China.
Ningbo, Zhejiang, China
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