Top Ranking VPSA Oxygen Gas Generator Widely Use Oxigen Producing Plant Industry Use O2 Unit

Technical Specifications 1、Oxygen Output: 50-7500 Nm³/h 2、Oxygen Purity: 28-94% 3、Oxygen Pressure: 0.015-2 MPa 4、Oxygen Dew Point: ≤-45°C   5、Soundproofing: ≤75dB at 1 meter outside the plant

Technical Specifications 1、Oxygen Output: 50-7500 Nm³/h 2、Oxygen Purity: 28-94% 3、Oxygen Pressure: 0.015-2 MPa 4、Oxygen Dew Point: ≤-45°C   5、Soundproofing: ≤75dB at 1 meter outside the plant

Air separation equipment includes: centrifugal air compressor, air pre-cooling system, purification system; booster turbo expander, fractionation system, oxygen compression system; nitrogen compression system, liquid storage system, instrument control system and electronic control system

A small liquid nitrogen machine is an apparatus that converts nitrogen gas into its liquid state by compressing and cooling it. The compressed gas is first passed through a heat exchanger to remove excess heat and reduce its temperature before being fed into a liquefier. In the liquefier, the gas is cooled to a temperature below its boiling point to convert it into a liquid that can be stored and used for various applications.

High efficiency and energy saving, stable and reliable! The small all-in-one liquid nitrogen machine is the perfect partner for your laboratory. The equipment adopts a built-in nitrogen generator and a built-in Dewar tank, equipped with a mixed working medium refrigeration principle, with a cooling capacity of 350W, and can provide stable low-temperature gas. The touch screen one-button fully automatic control system makes the operation more convenient. The product is light in weight and easy to install, suitable for various laboratories, farms, etc. We promise to provide professional after-sales service, including equipment teaching and training, wearing parts support and regular maintenance services, to ensure the long-term smooth operation of your equipment.

The air separation device is a set of deep-freezing method to extract liquid nitrogen from the air. The process adopts the deep freezing circulation principle of the low pressure turbine expander to make the air into a liquid state. Then, according to the boiling point of liquid oxygen and nitrogen, the air is rectified in the fractionator to obtain more than 99.99% liquid nitrogen.

KDON (Ar)-16000/20000-520 The device has low energy consumption, stable performance and strong adaptability; fast gas production, high output and high purity; the overall skid-mounted structure is easy to install, use, occupy space, easy to operate, and intelligent. Customers can customize according to their needs

The air enters the air compressor after removing dust and mechanical impurities through the air filter, compressing to the required pressure, and outputting clean compressed air after strict purification treatment of oil, water and dust removal, with the purpose of ensuring the service life of the molecular sieve in the adsorption tower. There are two adsorption towers with carbon molecular sieves, one tower works while the other tower is decompressed and desorbed. The clean air enters the working adsorption tower, passing through the molecular sieve when oxygen, carbon dioxide and water are adsorbed by it, the gas flowing to the exit end is nitrogen and trace amounts of argon and oxygen. Another tower (desorption tower) so that the adsorbed oxygen, carbon dioxide and water from the molecular sieve pores out of the discharge to the atmosphere. In this way, the two towers take turns to complete the separation of nitrogen and oxygen, continuous output of nitrogen, variable pressure (_bian4 ya1) adsorption nitrogen purity of 95%-99.9%, if you need a higher purity of nitrogen need to increase the nitrogen purification equipment. Variable pressure adsorption nitrogen machine output of 95%-99.9% nitrogen into the nitrogen purification equipment, while adding the appropriate amount of hydrogen through a flow meter, in the purification equipment in the oxygen removal tower hydrogen and nitrogen in the trace oxygen catalytic reaction to remove oxygen and then cooled by the water condenser, vapor separator to remove water, and then through the dryer depth drying removal.