| Model | HD-37 | ||
| Working pressure: | 8bar | 10bar | 12bar |
| Air Delivery (m³/min) | 6.2 | 5.25 | 5 |
| Air Delivery (CFM) | 219 | 186 | 177 |
| Motor power | 37KW/50HP | ||
| Power voltage: | 380V/50hz/3phase (different voltage is available) | ||
| Compressor type: | Fixed Speed Rotary Screw Air Compressor | ||
| Cooling Mode | Air cooling | ||
| Starting mode | Star-delta Start | ||
| Ambient temperature | -5℃ ~ +45℃ | ||
| Discharge temperature | ≤ Ambient temperature+15℃ | ||
| Dimension (mm) | 1500*1000*1330 | ||
| Product display: |

| Product advantage: |
Model: HD-50, 37KW 50HP impact air compressor, fixed speed rotary screw air comprssor, pls feel free to contact us for inquiry. My email: carly@gdhdair.com
37KW 50HP impact air compressor performance:
These highly efficient compressors have an advanced structure with a high level of precision. This product operates steadily with a low noise level. In addition to such advantages, it also has a long service life with low maintenance costs and oil consumption, as well as high efficiency. Its air capacity control system is also stable and reliable with adjustable loads from 0 to 100. Subject to actual air consumption, the power consumption will be automatically adjusted.
Some news for reference.
What are the reasons for the unexpected shutdown of the air compressor at work?
The unexpected shutdown of air compressor mainly refers to the temporary shutdown caused by abnormal equipment, which is not the normal planned shutdown for maintenance. In order to improve production efficiency and safety, reducing the unexpected downtime of air compressor is the direction of air compressor equipment management workers. In general, the causes of unexpected shutdown of air compressor are mainly in the following aspects.
1、 High exhaust temperature: high exhaust temperature is a common fault of screw air compressor, its harmfulness. Generally, the working temperature of screw air compressor is between 65 ℃ and 85 ℃, and the * * exhaust temperature is set to 100 ℃. If the temperature exceeds this temperature, it will automatically stop and alarm. If the equipment is operated under the condition of high exhaust temperature for a long time, too high temperature will change the physical coefficient of rotor and bearing material, which will cause abnormal friction loss of bearing, and even cause bearing bead scattering accident.
2、 Thermal relay tripping: the working principle of the thermal relay is that the current flowing into the thermal element generates heat, which makes the bimetallic sheet with different expansion coefficient deform. When the deformation reaches a certain distance, the connecting rod will be pushed to open the control circuit, so that the contactor will lose power and the main circuit will be disconnected to realize the overload protection of the motor. As an overload protection component of motor, relay has been widely used in production because of its small size, simple structure and low cost.
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