Large Scale Industrial Liquid Nitrogen Oxygen Argon Generator Equipment Cryogenic Oxygen

• Usage: Hydrogen, Nitrogen, Oxygen, Cryogenic Liquid Oxygen
• Purpose: Liquefied Natural Air
• Parts: Adsorption Tower
• Application Fields: Hotels, Garment Shops, Building Material Shops
• Noise Level: Low
• Machine Size: Large
• Condition: New
• Certification: ISO, CE
• Voltage: 220V/380V According to Your Country′s Voltage
• Technology: Cryogenic Air Separation Technology
• Function: Liquefied Natural Air
• Capacity: Customers′ Request
• Color: Customized Color
• Warranty: 1 Year Guarantee
• Transport Package: Actual Size
• Specification: Actual size
• Trademark: Junfang
• Origin: Henan China
• Production Capacity: 60/Month

Product Description

Product Description

  

Air Separation Unit Process Flow Diagram

Product  principle

The raw material of oxygen plant is air, the product is high purity oxygen, not only can be used as industrial oxygen can also be used for medical oxygen. Oxygen plant in the process of work without any emissions, and the only consumables is electricity. Oxygen generator is mainly composed of seven parts: air compressor, Pre-cooler, purification system(Purifier), expander, Rectification column, liquid pump, oxygen filling station.

The process is as follows:

Clean air via air compressor compressed to 1.05 MPa, and then into the Pre-cooler cold to 5-10 ºC or so, after the separation of water, into the purification system, adsorb the composition is contained in compressed air, such as acetylene, carbon dioxide and water. Clean and dry compressed air has entered the Rectification column heat exchanger, according to the three states of the material physical properties, separate the oxygen and nitrogen .After separation of the oxygen products by liquid oxygen pump compression pressure rise to the pressure of the user need, then pass through heat exchanger again, out of the coloumn, then through oxygen filling machine fill into the bottle or delivery to user site by pipe directly.
 

Liquid Gas Producing Plant Technical Parameter

(LO2) Liquid oxygen capacity:	30NM3/H - 40000NM3/H
(LO2) Liquid oxygen purity range:	≥99.6%
(LN2) Liquid nitrogen capacity:	30NM3/H - 40000NM3/H
(LN2) Liquid nitrogen purity range:	≥99.99%
(LAr) Liquid argon capacity:	30NM3/H - 1350NM3/H
(LAr) Liquid argon purity range:	≤2PPmO2, ≤3PPmN2
Medium Operating Pressure:	0.1MPa - 8.5MPa

Main Features:

2.1 Each unit machine is skid-mounted construction, connected by fixed-size short pipe. the whole set of plant with all pipes and valve together are delivered to the User's site, the Users needn't to buy any additional spare part by themselves, we ensure the plant's perfect and integrate.

2.2 The User only need prepare well the workshop, keep the ground  level is ok.

2.3 Adopting liquid oxygen pump inner-compress technology, we can produce high-quality medical oxygen with purity

range in 99.6-99.9%. The high quality oxygen products comply with the medical oxygen standard, widely used in medical and industrial area.

2.4 Small volume, covers an area of less, the complete set of plant only occupied 42M2(14m×3m).

2.5 Complete set of plant is installed without foundation, it has following advantages: stable running, easy operation,

convenient maintenance, without easy-damaged spare parts within two years.

2.6 To ensure all valves' quality, we adopt the best-quality valve in Air separation Industry produced as the cold-valve

in the Rectification column. We adopt stainless steel valve as the Purifier valve, and also install thermostability mat in

the stainless steel valve to ensure that the valve is of little wear, no cooling leak, no gas leak, long life in the long-term

running.

2.7 Advanced technology adopted in each unit can reduce power consumption greatly, and save electricity fee at the

same time.

2.8 Complete set of plant could be transported by car easily to suburban and faraway district. That can satisfy    

customer's oxygen requirements in time in different areas.

2.9 It only takes about 15-20 days for the installation and commissioning.

2.10 The pipes used in the Purifier, including the connecting pipes between Purifier to Rectification column are in the

conditions of cold-heat changing alternately. The temperature changes range from 5ºC~200ºC. When temperature is

low, condensing-water corrode pipe, while the temperature is high, the pipe oxidized seriously. To ensure the life of

connecting pipe, and safety of plant, we have made heat insulation treatment on all the pipes.

2.11 To ensure the safe running of the plant, we equip four-stage pipe oil-filter to ensure that no oil can enter purifier

and rectification column. The pressure-difference meter in the four-stage pipe can also show the oil quantity to inform us to change the filter core, ensure the safety of follow-up plant. All filters are equipped with pressure-difference meter, we can judge the degreasing effect and the best time to change filter core, in this way we can prevent oil entering

system after the filter core lose efficacy.

 

Application

 

Certifications

 

 

Packaging & Shipping

Company Profile

Henan Junfang Mechanical Equipment Co., Ltd., founded in 2008, is a professional gas equipment manufacturing enterprise. Its main products include nitrogen generator, oxygen generator, ammonia decomposition hydrogen production, and PSA technology applied togas manufacturing equipment. 

 

The company has a professional R&D and technical team.Professional technical support is the driving force for the company's sustainable development. On the one hand, we summarized in practice, found problems, improved technology and improved technology through communication between technicians and customers. At the same time, pay attention to the development of industry technology and learn new technologies. We also communicate with advanced enterprises in the world. We cooperate with advanced Japanese food companies to jointly break through the application of nitrogen in production. We also provide equipment for Samsung enterprises in South Korea. We have also cooperated with many university research offices in China to improve our technology.

 

We provide customers with first-class services. At the beginning of sales, we will communicate with customers in detail to fully understand their needs and specific requirements. According to the customer's requirements and the specific actual situation in production and use, we will make customized plans for customers. We will provide installation guidance services for customers and send technicians to install on site. During the use process, the customer will be trained and told the details and problems that need attention. We will regularly communicate with customers about their use and help them solve their subsequent use problems.

Our Factory

FAQ

Q1: Are you a trading company or manufacturer?
A: Firstly. we are a manufacturer, we have our own factory and engineers. Secondly, we have our own international trade teams to provide services for you. Thirdly, we provide the lifetime technology support and the best after-sale service.

Q2: What is your term of payment?
A: 30%T/T in advance and balance before shipment. 30% T/T in advance and Irrevocable L/C at Sight. C. Accept negotiation.

Q3 How long is your delivery time? A: Depending on what type of machine you are purchased. Cryogenic ASU, the delivery time is at least 3 months. Cryogenic liquid plant, the delivery time is at least 5 months.

Q4: What is your product quality assurance policy?
A: We offer a warranty period of 1 year, free lifetime technology support. Supporting third-part to have a inspection, also provide SGS, TUV certificated. C. Accept negotiation. 

Q5: Do you offer OEM/ODM service?
A: Yes, please let's know your specific require. Our engineer will follow your requirement to design for you and provide detailed technical specification and commercial quotation. 

Q6: Does your product used or new? RTS product or customized product?
A:Our machine is new unit, and following your specific require to design and make it. 
 

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