In recent years, with the rapid development of the national economy, the demand for small and medium-sized oxygen equipment has increased year by year. Pioneer Pioneer seized the market opportunity and relied on its own advanced process technology and more than 100 sets of oxygen engineering experience to continuously develop and innovate for the majority of small and medium oxygen users The SPOX oxygen concentrator, a new type of skid-mounted stereotyped VPSA oxygen generator, has the significant advantages of being more stable, simpler, more efficient, and more energy efficient. The SPOX oxygen generator can be widely used in various fields such as water treatment, flue gas ozone denitration, furnace combustion, pulp bleaching, aquaculture, medical and other fields.
The blower is used to pressurize the raw material air into the adsorption tower, and the impurity gases such as nitrogen are preferentially adsorbed by the molecular sieve. After the oxygen is enriched at the top of the adsorption tower, it enters the pressure equalizing buffer tank to supply oxygen downstream.
After the molecular sieve adsorption is saturated, the valve is switched to reverse the action of the blower to evacuate to restore the adsorption capacity of the molecular sieve. At this stage, the pressure equalization buffer tank is continuously supplied with oxygen downstream.
Advanced single tower technology:
The internationally leading single tower technology effectively replaces the traditional two tower technology, with less equipment, more stable operation, more convenient operation and easier maintenance.
High-efficiency lithium-based molecular sieve:
The third generation of efficient lithium-based oxygen molecular sieve (PU-8), with a lithium ion exchange rate of over 99%, has the advantages of high strength, high nitrogen and oxygen selectivity, large bulk density, uniform particles, and long service life. The automatic filling technology effectively guarantees the stability of the molecular sieve bed.
Special oxygen valve:
The special valve for oxygen production is more suitable for the VPSA oxygen production process. It has the characteristics of good sealing, fast switching speed and stable performance.
Modular integration design:
Compared with the conventional two-tower process, the equipment is more compact, and the floor space can be saved by more than 20%.
Low operating costs:
The unit oxygen power consumption is as low as 0.35kwh / Nm3, the annual maintenance cost can be reduced by 30%, and the overall annual operating cost can be saved by more than 50% compared with ordinary oxygen generators or purchasing liquid oxygen.