8bar Silent 220V Single Phase Oil Free Scroll Air Compressor for Medical

oil-free scroll compressor, because there is no metal contact between the compressed scrolls and there is no need for oil lubrication in the compressed chamber, fundamentally guarantees high quality oil-free compressed air.

The oil free scroll air compressor provides high quality oil free clean air.

The PSA oxygen production system is mainly composed of an air compressor, an activated carbon filter, an air cooler, an air buffer tank, an oxygen generator, and an oxygen compressor. After the raw material air passes through the suction filter to remove the dust particles, it is pressurized to 0.5Mpa by the air compressor, firstly, the activated carbon filter removes the small amount of oil entrained in the compressed air when the air compressor is just turned on, and then is condensed by the air cooler In addition to water, it enters an adsorber of the oxygen generator. The adsorber is filled with adsorbent, in which moisture, carbon dioxide and a small amount of other gas components are adsorbed by the activated alumina at the bottom of the adsorber, and then nitrogen is adsorbed by the molecular sieve filled on the upper part of the activated alumina. The oxygen is a non-adsorbed component and is discharged as product gas from the top outlet of the adsorber to the oxygen balance tank for storage. Suitable for hospitals, oxygen cylinder flushing, etc.

The oil-free oxygen compressor is especially suitable for medical oxygen compression and oxygen cylinder filling. The biggest advantage of this series is safety and reliability. 100% oil-free, that is, the whole machine is completely oil-free. No pollution to the compressed medium, simple control, automatic working system, no leakage, and convenient maintenance are the reasons why customers choose.

PSA is a new type of gas adsorption and separation technology, which has the following advantages: High product purity. It can work at room temperature and common pressure without heating during bed regeneration, which is energy-saving and economical. The equipment is easy to operate and maintain. Continuous cycle work can be fully automated. With 5A zeolite molecular sieve adsorbent, a two-bed PSA device is used to separate oxygen enrichment from the air and separate O2 and N2 in the air to obtain nitrogen. Carbon molecular sieve is a kind of ink-colored particles which are specially processed from coal powder. Its surface is covered with numerous micropores. The principle of air separation depends on the different diffusion speeds of oxygen and nitrogen in the pores of carbon molecular sieve. The diffusion speed of oxygen into the pores of molecular sieve is much faster than the diffusion speed of nitrogen, so that oxygen molecules are adsorbed in the pores of carbon molecular sieve. , And nitrogen molecules are enriched in the gas phase. At the same time, the capacity of carbon molecular sieve to adsorb oxygen increases due to its pressure increase, and decreases due to its pressure drop. In this way, the carbon molecular sieve adsorbs when pressurized, and desorbs the oxygen component under reduced pressure, forming a cycle operation to achieve the purpose of separating air. Referred to as PSA Nitrogen.

The Unique New Design of Permanent Magnet Motor and Speed-regulating Frequency Converter Is Directly Connected to the Durable High-quality Host, Showing Extremely Advanced Compressor Technology, Providing Unparalleled Energy-saving Effects and Super Reliability.

The principle of the compressed air filter of an air compressor: the compressed air passes through the filter element, and some solid particles are blocked by the filter element, so that the content of solid particles in the compressed air is reduced, and part of the water is concentrated and removed when it passes through the filter. The filter filters out impurities and oil in the gas to ensure the cleanliness of the incoming gas. The filter filters out solid dust and liquid moisture and oil droplets through the precise spatial network structure of the filter.

11kW-22kW 16bar 4 in 1 series of combined screw air compressor, it includes screw air compressor, air tank, air dryer and 4pcs precision filters.