1500Nm3/h large Six-tower PSA Nitrogen Generator Plant

    Product Description   Sepcification 1)model No. :FDA-1500
2)Capacity: 1500Nm3/h
3)Purity: 99.5%
4)Delivery pressure: 0.5-0.8MPa 
5)certificate:ISO9001      

TYPE	gas quantity	compressed air	purity	weight
FDA-1200	1200	67.6	99.5	21000
FDA-1500	1500	84.5	99.5	24500
FDA-2000	2000	112.6	99.5	29000
FDA-3000	3000	165	99.5	38000
FDA-4000	4000	225.2	99.5	48000

    Applications:
1. Metallurgy: Used in metal heating treatment, powder metallurgy, magnetic, copper process, metallic mesh, galvanized wire and semiconductor.
2. Chemical and new material industry: Used in chemicals, rubber, plastic, tyre, polyurethane, biological technology, intermediate and so on.
3. Electronic industry: Used in peak welding, circumfluence welding, crystal, piezoelectricity, electronic copper tape, battery, electronic alloy material and so on.   If you have more questions please kindly contact with us. We are looking forward to cooperate with you in the near future.   Principle  

Pressure Swing Adsorption (PSA) echnology

A PSA system can separate the gas compounds by using the difference of adsorption force of the various chemical compounds (adsorbent) to each gas. In the gas separation process, the compressed air passes through the molecular sieve layer composed of crystals with small pores and the gases are adsorbed to the sieve by the adsorbent while the gas to be separated is freely passed through the layer. In the PSA nitrogen generator, the moisture controlled, compressed air is charged to two or more adsorption towers packed with the adsorbent called CMS (Carbon Molecular Sieve). Then compression →adsorption → decompression → purge steps are repeated to continuously produce the high purity nitrogen

CMS is made of the bark of palm tree and has many pores of 4A. Since the outer diameter of the oxygen molecule is 3.8A and that of nitrogen molecule is around 4.2A, the system uses the principle of oxygen quickly being adsorbed first due to the difference in diameter. Therefore it is important to select the product that maintains a certain compression temperature and has the uniform sized pores in order to produce high purity nitrogen.

  Company Information               Our Services   Our service department is formed by a skilled team of engineers. There are more than 20 of them, whose average age is about 38. We always adhere to the general principle of "good faith, high quality,  innovation, and development ", and follow the idea of giving customers the maximum of satisfaction, which laid a good foundation to ensure that the service quality. We obtained loads of compliments for we not only guarantee the service quality, but also the benefits of customers.     After Sales Service Commitment Free warranty for the equipments during the promised period 1. The nitrogen generator,1 year warranty, maintenance responding time is less than eight hours.
2. Ancillary equipment ,1 year warranty, maintance responding time is less than 8 hours.
3. Lifelong maintance service in a timely manner, the responding time is less than 8 hours.
4.Provide 24-hour hotline service.
5.Return visit every six months (callback or on the spot). 6. General failure:within 2 hours of repair
7. Serious failure:within 12 hours of repair
8. Supply accessories in a timely manner, the delivery time is generally 1-7 days. 9.Free repair at the expiry time of warranty