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China, Chinese N2 Generater Producing N2 Making Nitrogen Gas¹ Industrial Products Supplier Manufacturer Details, price list catalog:

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Gas Generation Equipment Parts Nitrogen Generator N2 Producer Nitrogen Produce

Shandong Paijin Vacuum Technology Co., Ltd.

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Product Description Nitrogen making machine N2 producing machine Introduction of PSA nitrogen generatorPSA nitrogen production principle: the main components in the air are nitrogen and oxygen. Therefore, adsorbents with different adsorption selectivity for hydrogen and oxygen can be selected, and scientific process can be designed to separate nitrogen and oxygen to produce nitrogen.Both nitrogen and oxygen have quadrupole moments, but the quadrupole moment of nitrogen is much larger than that of oxygen, The adsorption capacity of oxygen in carbon molecular sieve is much stronger than that of nitrogen (the force between oxygen and ions on the surface of molecular sieve is strong. Therefore, when air passes through the adsorption bed equipped with carbon molecular sieve adsorbent under pressure, oxygen will be adsorbed by molecular sieve. Due to less adsorption, nitrogen will be enriched in the gas phase and flow out of the adsorption bed to separate oxygen and nitrogen to obtain nitrogen. When the molecular sieve adsorbs oxygen to near saturation, stop the air well to reduce the pressure of the adsorption bed, and the oxygen adsorbed by molecular sieve can be desorbed, and the molecular sieve will be recovered To regenerate and reuse. When more than two adsorption beds are switched in turn, nitrogen can be produced continuously.Brief description of PSA nitrogen production process: each adsorption bed generally goes through the steps of adsorption, original pressure relief, decompression and regeneration, flushing and replacement, pressure equalization and pressure rise, and the operation is repeated periodically. At the same time, each adsorption bed is in different operation steps. Under the control of the computer, it is switched regularly to make several adsorption beds operate together and stagger each other in time steps, so that the pressure swing adsorption device can operate smoothly and continuously obtain product nitrogen.Process Flow Diagram: Parameters of WNZP Serias Parameter for model WPZN/29ModelCapacity(≥ Nm3/h)Purity (No contain O2)Gas output pressureAir consuption(Nm3/min)Out Dimension (L*W*H mm)Air input sizeN2 output sizeNotationWPZN10/2910≥99%0-0.7Mba(adjustable)0.4650*650*1600DN15DN10Box structureWPZN20/29200.81200*1200*1900DN20DN15Integral skidWPZN30/29301.251200*1200*2000DN20DN20WPZN50/295021500*1500*2200DN25DN25WPZN100/291004.11700*1700*2500DN25DN25WPZN150/291506.252000*2000*2700DN32DN25WPZN200/292008.42200*2200*3000DN40DN32Split skidWPZN300/2930012.52300*2300*3400DN50DN40WPZN350/2935014.52300*2300*3450DN50DN40WPZN400/2940016.82300*2300*3500DN50DN40WPZN500/29500212800*28000*3700DN65DN40WPZN600/29600252800*2800*3900DN65DN50WPZN800/2980033.52900*2900*4000DN65DN50WPZN11000/291000423500*3500*4500DN80DN65 Parameter for model WPZN/39ModelCapacity(≥ Nm3/h)Purity (No contain O2)Gas output pressureAir consuption(Nm3/min)Out Dimension (L*W*H mm)Air input sizeN2 output sizeNotationWPZN5/395≥99.9%0-0.7Mba(adjustable)0.4650*650*1600DN15DN10Box structureWPZN10/39100.71200*1200*1900DN15DN15Integral skidWPZN20/39201.41300*1300*2000DN25DN20WPZN30/393021500*1500*2200DN25DN20WPZN50/39503.51700*1700*2500DN25DN25WPZN80/39805.41800*1800*2700DN32DN25WPZN100/391006.72200*2200*3000DN32DN25Split skidWPZN150/39150102300*2300*3400DN40DN25WPZN200/3920013.52300*2300*3600DN40DN32WPZN300/39300202600*2600*3500DN50DN40WPZN400/39400272800*2800*3800DN65DN40WPZN500/39500343200*3200*4300DN65DN40WPZN800/39800543500*3500*3800DN80DN50WPZN11000/391000673800*3800*4200DN100DN65Parameter for model WPZN/49ModelCapacity(≥ Nm3/h)Purity (No contain O2)Gas output pressureAir consuption(Nm3/min)Out Dimension (L*W*H mm)Air input sizeN2 output sizeNotationWPZN5/495≥99.99%0-0.7Mba(adjustable)0.51200*1200*1900DN15DN15Box structureWPZN10/491011300*1300*2000DN20DN20Integral skidWPZN15/49151.51600*1600*2200DN25DN20WPZN20/492021600*1600*2300DN25DN20WPZN25/49252.51600*1600*2400DN25DN20WPZN30/493031600*1600*2600DN25DN20WPZN50/495052000*2000*2700DN32DN25WPZN80/498082100*2100*2900DN50DN25Split skidWPZN100/49100102200*2200*2900DN50DN25WPZN150/49150152700*2700*4000DN50DN32WPZN200/49200202700*2700*4500DN65DN32WPZN250/49250252800*2800*4500DN65DN40WPZN300/49300303200*3200*4500DN65DN40 Parameter for model WPZN/59ModelCapacity(≥ Nm3/h)Purity (No contain O2)Gas output pressureAir consuption(Nm3/min)Out Dimension (L*W*H mm)Air input sizeN2 output sizeNotationWPZN5/595≥99.999%0-0.7Mba(adjustable)0.751300*1300*2000DN20DN15Integral skidWPZN10/59101.51400*1400*2300DN20DN15WPZN20/592031600*1600*2700DN25DN20WPZN30/59304.51800*1800*2900DN32DN20WPZN50/59507.52200*2200*3300DN40DN25WPZN80/5980122500*2500*3800DN50DN25WPZN100/59100152500*2500*3800DN50DN25WPZN120/59120182600*2600*4200DN50 Applications Electrics:Nitrogen is mainly used in packaging, sintering, annealing, reduction and storage of electronic products. It is mainly used in wave soldering, reflow soldering, crystal, piezoelectric, electronic ceramics, electronic copper tape, battery, electronic alloy materials, etc. According to different purposes, the requirements for nitrogen purity also vary. Generally, it is required not to be lower than 99.9% or higher. Some use 99.99% purity. Nitrogen purification equipment will be used in special industries to obtain high-quality nitrogen with purity greater than 99.995% and dew point lower than - 65 oC. Nitrogen is also used to fill the voltage gas in circuit breakers, large-scale integrated circuits, protective gases for semiconductor and electrical appliances, laser drilling and other protective gases for electrical components.Tire industryPsa-5 / 98 tire nitrogen filling machine is a high-performance nitrogen making equipment specially developed and produced for filling nitrogen in large, medium and small tires. The product adopts pressure swing adsorption nitrogen making technology, which can provide high-purity nitrogen with purity ≥ 98%. The produced nitrogen has high purity and extremely low content of oil, water and dust. It is suitable for filling nitrogen in tires of automobile service industry, military engineering vehicles and other industries. In developed countries such as the European Union and the United States, nitrogen filling of automobile tires has become a mandatory national standard. The product integrates air compression, nitrogen manufacturing, nitrogen pressurization, tire vacuum pumping and nitrogen filling. It has high degree of automation, simple structure, simple operation, reasonable layout and convenient movement. Grain storage:The green nitrogen filled grain storage technology is to fill the grain pile with high-purity nitrogen with a concentration of 9.5%, and replace the oxygen in the granary by using special equipment to keep the grain storage environment in a high nitrogen concentration, low oxygen concentration or oxygen free state for a long time. Under this gas concentration, the stored grain pests will suffocate and die due to hypoxia, and inhibit the reproduction of molds, so as to maintain the grain quality and ensure the safe storage of grain. Compared with the traditional fumigation technology, the green grain storage technology filled with nitrogen is safer and more green. It is a green grain storage method that integrates the advantages of killing insects, inhibiting mold, keeping fresh, storage, safety and green environmental protection, and is easy to implement.Main features1 Regular start function, which can meet the standard after starting up for a few minutes.2 New energy-saving technology reduces energy consumption;3. The air distributor in the adsorption tower improves the utilization rate of molecular sieve, reduces the impact on the molecular sieve bed to the greatest extent, and improves the long-term use of molecular sieve;4.Compound filling ensures the most effective filling effect of molecular sieve5 Online detection of nitrogen purity, and automatic alarm for unqualified nitrogen;6. Fixed and mobile can be used in different reservoir areas.Food and medical:Nitrogen is mainly used in food packaging, food preservation, medical packaging, medical ventilation and medical gas transmission. Generally, the produced argon should be treated by sterilization, dust removal and water removal to meet the special requirements of the industry. The requirements for nitrogen in the food industry are not high, and many nitrogen with purity of more than 98% can meet the requirements. The pharmaceutical industry usually requires nitrogen with purity of 99.9%. When the amount of nitrogen used in the food industry is small, membrane separation is often used to produce nitrogen. When the amount is large, pressure swing adsorption is often used to produce nitrogenMetallurgy:Nitrogen is mainly used in annealing protective gas, sintering protective gas, nitriding treatment, furnace cleaning and purging gas. Widely used in metal heat treatment, powder metallurgy, magnetic materials, copper processing, wire mesh, galvanized wire, semiconductor, powder reduction and other fields. Nitrogen with purity greater than 99.9% is produced by pressure swing adsorption nitrogen generator. Through combined use with nitrogen purification equipment, high-quality nitrogen with purity greater than 99.9995% and dew point lower than - 65 oC C is provided. Steel making converter seal, blast furnace top seal, blast furnace ironmaking pulverized coal injection, continuous casting and rolling, steel annealing, stress relief, aging, quenching heating, carburizing, nitrocarburizing, soft nitriding, vacuum quenching and other nitrogen gas sources, shielding gas in welding and powder metallurgy sintering process, as well as cleaning and dilution gas.Petrochemical industry:Nitrogen is mainly used in the transportation, storage and transportation of oil and natural gas; Nitrogen protection of gas drive devices and instrument control panels related to oil production and transportation; Maintain the pressure of oil and gas wells and maintain and improve oil and gas production; Nitrogen injection can improve crude oil production and maintenance of oil and gas wells. It can also be used for nitrogen purging of pipelines and containers in the system, nitrogen filling, replacement and leak detection of storage tanks, combustible gas protection, diesel hydrogenation and catalytic reforming.Laboratory:Nitrogen is mainly used in laboratories of scientific research institutes for various research and tests.Characteristics:1. The equipment has the advantages of low energy consumption, low cost, fast gas production and easy adjustment of purity;2. Perfect technological process design and optimal use effect;3. Modular structure design, saving floor area4, simple operation, stable performance and high degree of automation;5. Reasonable internal structure design can improve the adsorption efficiency of carbon molecular sieve.6. Special airflow diffusion setting can reduce the high-speed impact of airflow and prolong the service life of carbon molecular sieve. Chemical industryNitrogen is mainly used in the production, storage and transportation of chemical products. Nitrogen is used in the chemical industry to prevent combustion, moisture and oxidation. It is widely used in the transportation of chemicals, the protection of materials and catalysts in the chemical production process, the nitrogen sealing of chemical product packaging, the purging of chemical pipelines and containers, and the prevention of moisture in the production process of chemical products.Inerting of the gas layer above the storage liquid; Synthetic fiber spinning, drawing, anti chlorination, equipment Anti-corrosion; Nitrogen filling in paint production to prevent the polymerization of oil when it is dry; Dry coke quenching, catalyst regeneration, nitrogen fertilizer raw materials, catalyst protection, washing gas, rubber packaging and storage.Our Factory

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