Zhejiang Ride Gas Equipment Co. ltd

hangzhou, zhejiang, China

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

We are offering medical psa oxygen generator. 1. Working principles: rd series oxygen generators are based on the psa principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

We are offering psa nitrogen generator.rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

We are offering industrial nitrogen concentrator.rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

We are offering oxygen generators. 1. Working principles: rd series oxygen generators are based on the psa principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

We are offering high purity industrial nitrogen plant.rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• simple operation and maintenanceshort installation period and small ground treatment workload
• quick and convenient start and stoplow investment and energy consumption

We are offering psa making oxygen generator.1. Working principles: rd series oxygen generators are based on the psa principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

We are offering nitrogen generator.rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

we are offering psa chemical nitrogen plant etc.we are offering psa chemical nitrogen plant.rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. the compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. and then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. the whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

We are offering oxygen machine. 1. Working principles: rd series oxygen generators are based on the psa principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

We are offering oxygen plant.1. Working principles: rd series oxygen generators are based on the psa principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

We are offering psa oxygen equipment. 1. Working principles: rd series oxygen generators are based on the psa principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

We are offering psa nitrogen generator.rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

We are offering large nitrogen generators. rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

We are offering nitrogen gas generator.rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

We are offering psa oxygen machine.1. Working principles: rd series oxygen generators are based on the psa principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

We are offering movable industrial nitrogen generator. rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

We are offering high purity industrial nitrogen station. rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

We are offering air separation plant.1. Working principles: rd series oxygen generators are based on the psa principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

We are offering psa nitrogen gas generator.rd series nitrogen generators are based on the psa principles using high quality carbon sieve as adsorbent to get nitrogen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, oxygen in the carbon molecular sieve pore diffuse more quickly than nitrogen, oxygen is adsorbed by carbon molecular sieve priority, nitrogen enrichment in gas phase to form nitrogen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of oxygen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce nitrogen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality nitrogen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, nitrogen buffer tank.

• MOQ 1 Set(s)
• quick and convenient start and stoplow investment and energy consumption
• high automationsimple operation and maintenance

We are offering oxygen generator. 1. Working principles: rd series oxygen generators are based on the psa principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank technical index: oxygen capacity: 3-300n3/h purity: 91%-96% outlet pressure: 0.2-0.3mpa (adjustable) features: quick and convenient start and stop low investment and energy consumption high automation simple operation and maintenance short installation period and small ground treatment workload

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

We are offering psa oxygen generator. 1. Working principles: rd series oxygen generators are based on the psa principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the plc controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank

• MOQ 1 Set(s)
• high automationsimple operation and maintenance
• quick and convenient start and stoplow investment and energy consumption

We are offering gas generator RD series oxygen generators are based on the PSA principles using high quality zeolite molecular sieve as adsorbent to get oxygen from the air in certain pressure. The compressed air is pressed and Decompressed desorption in the absorber adsorption after purifying and drying. Due to the aerodynamics effect, nitrogen in the zeolite molecular sieve pore diffuse more quickly than oxygen, oxygen is adsorbed by zeolite molecular sieve priority, oxygen enrichment in gas phase to form oxygen products. And then after decompression to atmospheric pressure, sorbents achieve regeneration by adsorption and desorption of nitrogen and other impurities. Usually there are two adsorption Towers in the system, one is used to adsorb and produce oxygen the other is used to adsorb and regenerate. Through the PLC controller controls the pneumatic valve open and close to keep alternating between the two towers, then we can achieve the purpose of getting continuous production of high-quality oxygen. The whole system consists of the following parts: compressed air components, air tanks, oxygen and nitrogen separator, oxygen buffer tank