Description
1. Features of Sollant Two-stage compressor:
（1）Two-stage compression host
The core component host is provided by the company, using advanced rotor technology, special profile, optimal line speed, always in an efficient operating state, high-rigidity rotor design, eliminate internal leakage, ensure long-life reliable operation.
（2）High-quality permanent magnet motor
High-quality and efficient energy-saving design, F-class insulation grade, IP54 fully enclosed dust-proof motor, can operate safely in harsh working environments.
2. Advantages of Sollant Two-stage compressor:
(1). Customized energy-saving two-stage compression main engine design
The two-stage compression permanent magnet variable frequency screw compressor adopts a customized energy-saving two-stage compression main engine design, and the main engine is more efficient than the traditional single-stage compressor. Through the two-stage compression design, the compressor can perform high-efficiency compression at a lower working pressure, effectively reducing the energy loss during the compression process. The two-stage compression technology enables the air to be output at a higher efficiency after the first and second stages of compression, further improving the energy efficiency of the overall system.
(2). Interstage oil mist spray cooling to improve insulation efficiency
The two-stage compression screw compressor adopts advanced interstage oil mist spray cooling technology, which not only effectively reduces the heat generated during the compression process, but also improves the insulation efficiency. The oil mist spray system can fully cool the gas during the compression process, reduce heat loss, ensure that the temperature of each component of the compressor is controlled within the appropriate range, and prevent efficiency loss or equipment damage due to overheating. This efficient cooling method can also extend the service life of the equipment and reduce the frequency of maintenance.
(3). Increase exhaust volume, save space and energy
Under the same power, the exhaust volume of the two-stage compression screw machine is more than 15% higher than that of the traditional single-stage compressor. This means that the screw machine using two-stage compression technology can provide more compressed air at the same power consumption, thereby improving production efficiency. In addition, due to the increase in exhaust volume, users can meet higher air volume requirements in a smaller space, further saving installation space and energy costs.
(4). Low speed design, quieter operation
Low speed design is another important advantage of the two-stage compression permanent magnet variable frequency screw machine. Low speed operation greatly reduces the noise generated by the equipment during operation, and the overall operation is smoother and quieter. This is especially important for industries that require a quiet working environment, such as medical and food processing. In addition, low speed also helps reduce mechanical wear, thereby extending the service life of the compressor.
(5). Permanent magnet variable frequency technology, maintaining high efficiency
Permanent magnet variable frequency technology is a core advantage of the two-stage compression screw machine. Through the application of permanent magnet synchronous motors, variable frequency technology can automatically adjust the operating speed of the compressor according to actual needs, and can maintain efficient operation regardless of full load operation or gas volume fluctuations. Compared with traditional fixed-speed air compressors, variable frequency technology makes the energy utilization of the compressor more flexible and precise, avoids unnecessary energy waste, and significantly improves the overall energy efficiency of the system.
(6). Variable frequency starting to avoid grid shock
Traditional compressors usually need to drive the motor through direct start (DOL), which will generate a large current shock to the grid during startup, causing grid burden. The two-stage compression permanent magnet variable frequency screw machine adopts variable frequency starting technology, which can start smoothly and avoid impact on the grid. Variable frequency starting not only reduces the burden on the grid, but also effectively extends the service life of the equipment and reduces the mechanical loss caused by frequent starting.
(7). Stability and reliability
The permanent magnet variable frequency screw machine is equipped with an advanced intelligent control system that can monitor the equipment operation status in real time, automatically adjust the compressor’s operating parameters, and ensure that the compressor always operates under the best working conditions. This intelligent control system not only improves the operating efficiency of the equipment, but also can detect potential faults in time, conduct early warning and maintenance, and further enhance the stability and reliability of the system.
(8). Reduce environmental impact
Due to efficient energy conversion and low energy consumption, the use of two-stage compression permanent magnet variable frequency screw compressor can significantly reduce carbon emissions and energy consumption in industrial production. For modern enterprises, the use of this efficient and environmentally friendly compressor not only helps to reduce operating costs, but also meets the goals of green production and sustainable development.
3. Technical Parameters:
