Ldh-Lidaheng Oxygen Generator for Industrial Cutting

• Warranty: 1year
• Certification: ISO9001, RoHS, CE
• Noise Level: Low
• Voltage: 380V
• Purity: 92.5%-93.5%
• Delivery: 40-50 Days
• Model NO.: LPO-50
• Transport Package: Wooden Case with Export Standard
• Specification: 1900*1800*2100
• Trademark: LDH
• Origin: Beijing China
• HS Code: 841960
• Production Capacity: 500

Product Description

LDH-LIDAHENG provides professional gas solutions for customers in various industries

Our core staff has been working in the field of air separation for 16 years. Rich experience is the basis of making high quality products. In the past 16 years, we have developed, produced and sold nearly 500 sets of gas equipment. Mainly with nitrogen and oxygen equipment. From the initial condition design is general, to the later design is perfect, from the initial technical parameters are not ideal, to the later completely beyond the index of the parameter acceptance, is our technical staff unremitting efforts day and night. It is also the improvement and perfection of production personnel technology.


Domestic production of nitrogen machine and oxygen machine manufacturers are many, we are not a strong strength of manufacturers, nor is the low price of manufacturers, we want to do is better quality, more durable products manufacturers. The manufacturer that really solves the problem to the customer.


Pressure switch adsorption oxygen production equipment (also known as PSA oxygen production equipment), under normal temperature and pressure conditions, the use of PSA special molecular sieve selective adsorption of nitrogen, carbon dioxide and water and other impurities in the air, so as to obtain high purity oxygen (93%±2). Pressure swing adsorption oxygen production equipment since entering the industrialization, the rapid development of technology, because of its price performance ratio in low and medium yield range and purity requirements are not too high of the situation has a strong competitiveness, so it is widely used in steel melting, blast furnace oxygen enrichment, pulp bleaching, glass furnaces, wastewater treatment and other fields. The research on this technology started earlier in China, but developed relatively slowly in a long period of time. Since the 1990s, the superiority of pressure swing adsorption oxygen production equipment has been gradually recognized by the Chinese people. In recent years, various processes of equipment have been put into production

Oxygen machine use

The important use of oxygen is to supply breathing and support extinguishing. In addition, there are many uses, these uses of oxygen are generally applied to the oxidation of oxygen.
1, health care
Supply of breathing: used in oxygen-deprived, low-oxygen or anaerobic environments such as diving operations, mountaineering, high-altitude flight, space flight, medical rescue, etc.
2, smelting process
In the steelmaking process blowing with high purity oxygen, oxygen and carbon and phosphorus, sulfur, silicon and other oxidation response, which not only reduces the carbon content of steel, but also conducive to the purification of phosphorus, sulfur, silicon and other impurities. Moreover, the heat generated during the oxidation process is sufficient to maintain the temperature required for the steelmaking process, so that blowing oxygen not only shortens the smelting time, but also improves the quality of the steel. When the blast furnace is iron-making, the oxygen concentration in the progressive wind can reduce the coke ratio and improve the yield. In non-ferrous metal smelting, the use of oxygen-rich can also shorten the smelting time to improve production.
3, chemical industry
When using synthetic ammonia, oxygen is mainly used for oxidation of raw gas to strengthen the process and advance fertilizer production. For example, high-temperature cracking of heavy oil and gasification of coal powder.
4, national defense industry
Liquid oxygen is the best fueling agent of modern rockets, liquid oxygen is also needed as oxidant in supersonic aircraft, combustible substances impregnated liquid oxygen has a fierce explosive, can be manufactured liquid oxygen explosives.
5, other aspects
Such as: itself as a fueling agent and acetylene, propane and other flammable gases to use, to reach the role of welding metal, all walks of life, especially machinery enterprises are very widely used, as cutting use is also very easy, is the preferred method of cutting.