Features: 
1, Large oxygen output, low energy consumption. Adjustable oxygen purity between 25%－95%. 
2, Low maintenance cost, blowing machine and vacuum pump as power equipment, simple maintenance. 
3, High device automation, one-finger operation, simple maintenance, no extra care. 
4, The unique hold-down gear guarantee the static operation of molecular sieve without powdering or adding. 
5, The internal and external surfaces of pressure-bearing components are derusted by sand blasting and degreased in order to extremely extend the service life of pneumatic components, detective components and vacuum pump.  
6, More suitable for large and middle-scale oxygen use.
Application Areas: 
1, Metallurgical Industry: Our products can provide electric-arc furnace steelmaking, oxygen-enriched blast-furnace iron-making, oxygen-enriched combustion-supporting.
2, Nonferrous Smelting: Our products can provide smelting of gold, silver, lead, copper, zinc and aluminum as well as various oxygen-enriched blast-furnace combustion-supporting.
3, Environmental protection: Our products are widely used in drinking water treatment, waste water treatment, paper pulp bleaching, pollutant biological treatment and waste incineration.
4, Chemical Industry: Our products are widely used in various oxidation reactions, ozone generation, coal gasification and medicine production.
5, Medical treatment and health care: Our products can provide medical oxygen, oxygen therapy and oxygen health care.
6, Aquaculture: Our products can serve in seaculture and freshwater aquaculture.
7, Others: Our products can serve in fermentation, welding cutting, glass furnace, air conditioning and waste incineration.