Oil-free (dry) VSD screw compressor

100% Dry Oil-Free Air – Oil-Free VSD Air Compressors

ISO 8573-1 Class 0 oil free（dry）screw compressor, in ISO,TUV,CE certificates with GHH oil-free air end made in germany , patented unique design, more energy-saving , 100% Pure oil free Air compressor system for projects need oil free discharging air.

Why our Oil free VSD screw compressor?

Oil-free (dry) screw compressors prevent oil contamination of the process gas. They can rotate at high speeds and are suitable for applications with large airflows and high compression ratios.

Airera offers 100% clean oil-free air compressors, can be manufactured air-cooled and water-cooled, we can customize to special requirements and provide customized services.

The Features of AIRERA (dry) oil-free VSD screw compressor：

GHH Oil-free screw air end ,made in Germany

1. IP55, SF1.1-1.2, IE3/4 high-efficiency PM-VSD motors save your electricity bills and are more suitable for harsh environments such as dusty and high temperature.

2. German KTR coupling connection, more durable and stable;

3. Multi-level noise reduction design, calculated according to noise theory, contains special flame-retardant and noise-absorbing cotton to reduce unit noise and make the environment quieter.

4. Independent high-efficiency two-stage air intake system, reducing air intake resistance, multi-functional air intake valve group, no-load start, and high-efficiency filter to effectively filter particulate matter in the air;

5. Centrifugal fan with plate-fin cooler, high wind pressure, low noise, external independent air suction, and upward discharge air through specially designed air duct to prevent hot air from flowing back; cooler modular design, vertical installation, effectively eliminate Thermal stress, more stable operation, long service life;

6. Optimized shock absorber to reduce vibration and noise;

7. The daily maintenance parts adopt the openable door panel, the installation position is easy to replace, and the maintenance is more convenient

8. Motor overload protection

9. The pipeline system is designed according to the design pressure, and the reasonable pipeline is selected to reduce the pressure loss of the pipeline and improve the energy efficiency of the unit

10. All 304 stainless steel pipes are used, which will not rust and corrode even under high temperature and high humidity conditions, and have a longer service life

11. Separate design of cold and hot areas, no hot area inside the unit, electrical components are in the low temperature area, and the service life is longer

12. Adopt frequency conversion system, more energy-saving, dedicated control system, multi-channel pressure sensor and multi-channel temperature sensor, comprehensively detect the operating status of the unit; more friendly user interface, more accurate and reliable control

13. The unit is equipped with the Internet, which can monitor the status of the machine on the mobile phone.

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