oil free rotary screw compressor

1.Optional setting pressure, and maintain a constant water pressure.

2.Save energy.

3.High efficiency and power-saving.

4.Energy conservation and environmental protection, equipment in place, enabling immediately.

5.To reduce the noise of the air compressor.

The screw compression components in the screw air compressor are manufactured in-house by the latest CNC grinder and combined with online laser technology to ensure extremely precise manufacturing tolerances. Its reliability and performance can ensure that the operating cost of the compressor has been extremely low during the service life. Adjustable compressors, integrated compressors and desiccant series are all new products in the L/LS series compressors. oil free rotary screw compressor

Air compressor equipment-screw air compressor adopts high-capacity compression components, its rotor outer speed is low and the best oil injection is achieved, achieving high efficiency and high reliability. The latest design ensures that the system temperature and compressed air temperature are extremely low. Ensure that all components achieve the best cooling effect and maximum service life.

1. Screw air compressor has the advantages of high stability, high efficiency, low vibration and low noise.

2. The male and female rotors and the matching of the rotor and the casing are set, so that the gas return leakage is small, and there is no excess clearance volume, so the efficiency is high.

3. The injected lubricating oil has the functions of sealing, cooling, noise reduction and lubrication

4. Compared with the piston machine, it has fewer wearing parts and lower failure rate.

5. The screw compression working curve is smooth, with less vibration and low noise than the piston machine.

6. Cooling methods are generally divided into: water cooling and air cooling.

7. Heat dissipation system: adopts plate-fin structure and high-quality materials to ensure the cooler withstand voltage, high heat dissipation efficiency and good corrosion resistance.

8. Air filter: heavy-duty, multi-stage air inlet filter, dust removal accuracy of 1um (98% is filtered), large working surface, relatively long service life.

9. Oil/Gas Separator: The new generation of separator adopts brand-new filter material, which has higher efficiency, and the oil content of air is lower than 2ppm.

10. Intelligent controller: All operations and related data of the air compressor are displayed on the control panel, which is controlled by your fingers, easy, convenient and accurate.

Air compressor equipment-Screw type air compressor drives the compression components at the best speed suitable for the application through the high-efficiency transmission system. No maintenance is required during normal operation. oil free rotary screw compressor

Air compressor equipment-screw air compressor original compressor design saves unnecessary maintenance costs. All parts are designed for long life, and the large-size inlet filter, oil filter and fine separator ensure the best compressed air quality. All oil filters and separator components of all models within 22kW (30hp) are centrifugal opening and closing, and maintenance time is further reduced. "Quick Repair Point" enables repair work to be completed within a few minutes, reducing downtime and repair costs.

(1) Inhalation process: The motor drives the rotor. When the tooth groove space of the main and slave rotors is turned to the opening of the inlet end wall, the space is large, and the outside air is filled with it. When the inlet side end surface of the rotor turns away from the shell When the air inlet is used, the air between the tooth grooves is enclosed between the master and slave rotors and the casing to complete the suction process.

(2) Compression process: At the end of suction, the enclosed volume formed by the main and slave rotor tooth peaks and the casing decreases with the change of the rotor angle and moves in a spiral shape. This is the "compression process". oil free rotary screw compressor

(3) Compressed gas and fuel injection process: During the transportation process, the volume is continuously reduced, the gas is continuously compressed, the pressure increases, and the temperature rises. At the same time, the lubrication that becomes mist due to the pressure difference is sprayed into the compression chamber, thereby To achieve compression, reduce temperature, seal and lubricate.

(4) Exhaust process: When the closed tooth crest of the rotor rotates to meet the exhaust port of the casing, the compressed air begins to discharge until the coincidence surface of the tooth crest and the tooth groove moves to the exhaust end surface, at this time the tooth groove When the space is zero, the exhaust process is completed. At the same time, the other pair of tooth grooves of the master and slave rotors have rotated to the inlet end to form the largest space, and the suction process begins, thus starting a new compression cycle. oil free rotary screw compressor

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