KL team attend the sales training course

The one days sales training was successfully finished.The lecturer with wealth of experience gave us a wonderful way of teaching, it include the PSA gas generator technical knowledge, export traning ,communication skills and so on. All of us enjoyed and feel real benefit from the training.

Iraq Customers Visit Our Factory

Yesterday our Iraq customers visited our PSA gas generator factory, we accompanied them to visit our production department,then we have a meeting to discuss all technical parts of the PSA oxygen generator project.
Hope we will cooperate in the near future.

Container type PSA gas generator for oil industry

Our factory according to our customers requirement, design the container type PSA gas generator.

It is very easy to mobile and very convenient. The container type project have high requirement about the pipeline, design and installation. Thanks all of our factory workers, engineers and also thanks for our customer suggestion. 

We will improve our products gradually and supply better and better service for our customers.

CONGRATULATIONS!

Our PSA nitrogen generator machine finished installation and commissioning in Bolivia. We hope our customer will be successful in the gas generator market though our machine, we promise we will service you, support you as initial forever.

The application of PSA nitrogen generator

The PSA nitrogen generator can be used in various fields as below:

Food and beverage industries

The moment food or beverages are produced, or fruits and vegetables harvested, an aging process kicks in until the complete decay of the products. This is caused by bacteria and other organisms. Generators are used to flood the products with N2 that takes out the oxygen and prolongs the product lifetime significantly because these organisms cannot develop. Furthermore, chemical degradation of food caused by oxidation can be eliminated or stopped.

Analytical chemistry

Nitrogen generators are required for various forms of Analytical chemistry such as Liquid chromatography–mass spectrometry and Gas Chromatography where a stable and continuous supply of Nitrogen is necessary.

Aircraft & motor vehicle tires

Although air is 78% Nitrogen. Most aircraft tires are filled with nitrogen, and there are many tire and automotive shops with nitrogen generators to fill tires, the advantage is that nitrogen in a tank is dry. Often a compressed air tank will have water in it that comes from atmospheric water vapor condensing in the tank after leaving the air compressor. Also, nitrogen maintains a more stable pressure when heated and cooled and is said to be a larger molecule so doesn't permeate the tire as easily as O2 and Argon.

Chemical and petrochemical industries

The primary and very important application of nitrogen in chemical and petrochemical industries is the provision of inert environment aimed at ensuring general industrial safety during cleaning and protection of process vessels. Besides, nitrogen is used for pipelines pressure testing, chemical agents transportation, and regeneration of used catalysts in technological processes.

Electronics

In electronics, nitrogen serves as an antioxidant in the manufacture of semi-conductors and electric circuits, heat treatment of finished products, as well as in blowing and cleaning.

Glass industry

In the glass production, nitrogen proves efficient as a cooling agent for bow oven electrodes, oxidation inhibitor during process procedures, as well as air cooler.

Metallurgy

The metal industry generally utilizes nitrogen as a means of protecting ferrous and non-ferrous metals during annealing. Also, nitrogen is helpful in such standard industry processes as neutral tempering, cementing, hard brazing, stress relieving, cyanide hardening, metal-powder sintering and extrusion die cooling.

Paint-and-varnish industry

Paint and varnish production uses nitrogen for the creation of an inert environment in process vessels to ensure safety, as well as for oxygen displacement during packing in order to prevent polymerization of drying oils.

Are there how many ways for gas separation?

Gas separation can refer to any of a number of techniques used to separate gases, either to give multiple products or to purify a single product.

Pressure swing adsorption

Pressure swing adsorption (PSA) pressurizes and depressurizes gas around an adsorbent media to selectively adsorb certain components of a gas, allowing others to be selectively discarded.

Vacuum swing adsorptionVacuum

swing adsorption (VSA) uses the same principle as PSA but swings between vacuum pressures and atmospheric pressure.

The two techniques may be combined and are called "vacuum pressure swing adsorption" (VPSA) in this case.

Temperature swing adsorption

Temperature swing adsorption (TSA) uses a similar technique to other swing adsorption techniques but cycles temperature instead of pressure.

Cryogenic distillation

Cryogenic distillation is typically only used for very high volumes because of its nonlinear cost-scale relationship, which makes the process more economical at larger scales. Because of this it is typically only used for air separation.

Membrane gas separation

Membrane technologies are not as well developed as other gas separation techniques and as a result they are less widely used. Manufacturing challenges mean the units are better suited for small to mid scale operations.The use partially permeable membranes which allow "fast" gases to pass through and be removed, while "slow" gases remain in the airstream and emerge without the original contaminants. Membrane technology is most often used for moisture removal, hydrogen removal and nitrogen enrichment.

Our factory mainly use PSA technology for gas generator.

LARGE LNG MAIN STATION REFRIGERATED

The dryer for LNG(Liquid natural gas) Main station is finished and passed the factory acceptance, ship to the user in Xinjiang province, China.
The unit is fully automatic operation,24 hours unattended, DCS remote control.This natural gas dehydration equipment set is combined with pre refrigerated dryer and air filter and molecular sieve dehydration device. zero leakage,explosion-proof rating EXdⅡBT4, protection grade IP65, pressure dew point of -63 ℃, and suitable outdoor installation.

ZERO LOSS HEAT ADSORPTION DRYER EXPORT TO RUSSIA

Zero Loss Heat Adsorption Dryer is recognized as  the most energy-efficient product, suitable for oil-free screw and centrifugal drying compressed air purification.
The unit is for China big companies, as the container request for the height of the dryer, we have special designed for the exported dryers to make it fit the container.
We did optimized design for some current problems of this type machine in the market. focused on two points:
1, analytical insufficientof the adsorbent at the latter part .
2,dew point instability.
Our products use the auxiliary heater, the adsorbent can regularly auxiliary heating device, so that the adsorbent temperature regularly reaches its analytical,  fully analytical and regeneration. which appears to increase the equipment energy consumption and costs, but it is really possible to ensure that dew point stability, increase the service life of the adsorbent; because the the maximum of compressor outlet temperature is generally  only 130 ~ 140 ℃ (without after cooler), cant reach the analytical temperature, so only use the auxiliary heater can done it.

We export our model KPN49-30 psa nitrogen generator to Russia

Kelin Aier is a leading supplier of PSA nitrogen generator and PSA oxygen generator in China.

We export our 30NM3/H capacity , 99.99% purity PSA nitrogen generator to Russia. It is our second order from this Russia customer.

The customer give our company high praise about our good quality and best service . We believe we will have more cooperation in the futher.
Our websit: www.kl-gas.com, emial: cg2013@klqy.com contact Alice Qiao

Hangzhou Kelin Aier company introduction

Hangzhou Kelin Aier Qiyuan Equipment Co.,Ltd was  established in 1 9 9 7, and now we have three factories, specialized in researching, designing and manufacturing compressed air & gas treatment equipments, industrial water chillers and PSA Oxygen and Nitrogen generators.

 

This website is our PSA Nitrogen Generator and PSA Oxygen generator factory website. Located in Hangzhou, since 2001,KL established branch offices throughout China and international sales team,  now KL exported products to more than 30 countries.

Our advantages:

1.Have over 18 years experience, our leading  product is compressed air dryer. desiccant air dryer, compressed air filters, industrial water chiller, PSA Nitrogen generator and PSA Oxygen generator.

2.As a Leading manufacturer in China, we also pay attention to cooperation and tech-support with top international brand, such asParker Hannifin,GD,SPX,GEC and so on.KL company providing filtration,separation and purification solutions for your compressed air management needs.

3.KL support overseas service and we have professional team to deal with your issue.

As a High-tech Enterprise, KL pays attention to technical innovation, KL obtained many national patentsfor invention. By cooperating with international companies and communicating with customers, KL constantly improves product quality, technology, after sales service  and design the product according to the customer's special requirement.

KL believes long term benefit, welcome to contact and visit us.