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Nitrogen Making Machine

Min. Order:	1 Piece
Port:	Shanghai, China
Production Capacity:	5000 Pieces Per Year
Payment Terms:	L/C, T/T, Western Union

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Product Description

Company Info

Basic Info.

Application Fields

New Energy

Certification

ISO, CE

Condition

New

Noise Level

Low

Parts

Adsorption Tower

Purpose

Gas Separation

Usage

Nitrogen

Machine Size

Medium

Trademark

Xunerc

Transport Package

Plywood Case

Specification

plywood

Origin

China

HS Code

84196011

Product Description

nitrogen generator,PSA nitrogen plant

Overview of Technology
Pressure Swing Adsorption (PSA) is an advanced gas separation technology.
It has developed rapidly abroad since the end of 1960s.
Gas mixtures are separated by the difference of adsorption properties of molecular sieves for different gas molecules.
It uses air as raw material and uses a high efficient and selective solid adsorbent for nitrogen and oxygen so as to separate nitrogen and oxygen from air.
At present, carbon molecular sieves are widely used in the field of nitrogen production.
The effect is mainly based on the different diffusion rates of oxygen and nitrogen on the surface of molecular sieves.
Carbon molecular sieve is a carbon-based adsorbent with some characteristics of both activated carbon and molecular sieve.
Carbon molecular sieves consist of very small micropore with pore size ranging from 0.3 to 1 nm.
The gas with smaller diameter (oxygen) diffuses faster and enters the solid phase of molecular sieve more frequently, so that the nitrogen enrichment component can be obtained in the gas phase.
After that, the adsorption of oxygen by molecular sieves reached equilibrium.
According to the different adsorption capacity of carbon molecular sieves to adsorbed gases under different pressures, reducing pressure can make carbon molecular sieves desorb oxygen. This process is called regeneration.
Pressure swing adsorption (PSA) usually uses two towers in parallel to alternately perform pressure adsorption and decompression regeneration to obtain continuous nitrogen flow.

Technological process:
The composition of PSA nitrogen plant system: air pressure system, purification system, adsorption system and buffer system.
Air Compression System: Air is compressed from compressor to rated standard, providing continuous and stable air flow and pressure for nitrogen making system.
Purification system: Water, oil and dust are removed from the compressed air through a cold dryer and a filter so as to provide clean air source for later stage pressure swing adsorption.
Absorption system: There are two absorption towers A and B equipped with special carbon molecular sieves. When the clean compressed air enters the inlet of tower A and flows to the outlet through carbon molecular sieve, O2, CO2 and H20 are adsorbed, and the nitrogen flows out from the outlet of the adsorption tower. After a period of time, the adsorption of carbon molecular sieves in tower A was saturated. Then tower A automatically stops adsorbing, compressed air flows into tower B for oxygen absorption and nitrogen production, and the molecular sieve of tower A is regenerated.
Buffer system: Nitrogen enters the buffer tank for buffer storage.
Technical features:
1. Adopt advanced inequality pressure equalization process to reduce the consumption of compressed air directly.
2. Advanced internal components and uniform airflow distribution reduce the high-speed impact of airflow;
3. Cooperating with famous carbon molecular sieve manufacturers at home and abroad, we can choose the most energy-saving type according to the user's working conditions.
4. The most reliable air source treatment method ensures the adsorption efficiency and service life of carbon molecular sieves.
5. Advanced filling technology makes the filling of carbon molecular sieves more uniform and dense, and the friction coefficient is decreased to the lowest so as to improve the reliability of long-term operation of the whole machine.
6. Advanced cylinder auto-pressing technology is adopted. Alarm signals will be sent when carbon molecular sieve is in short supply so as to prevent the powdering of carbon molecular sieve.
7. Automatic venting device for unqualified nitrogen.
8. Famous brand valves and components are used to ensure the quality of products and guarantee nitrogen production, purity and pressure long-term stability
9. Friendly man-machine interface is very easy for operation.

Applications
Electronic component industry, chemical Industry, new materials industry, food and pharmaceutical Industry, SMT industry, semiconductor silicon industry, semiconductor packaging industry, powder metallurgy and metal processing industry, heat treatment industry, etc.

Main technical parameters:
Nitrogen flow rate: 1~3000Nm3/h
Nitrogen purity: 97-99.9995%
Nitrogen pressure: 0.1-1.0 MPa (adjustable)
Dew Point: - 60 ~-45 C

Table of main technical parameters

Address: No. 119 Zhangdishang Road, Xindeng Town, Fuyang District, Hangzhou, Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company

Business Range: Industrial Equipment & Components

Management System Certification: ISO 9001, ISO 14001, ISO 14064

Main Products: Metering Pump, Dosing Pump, Oxygen Generator, Nitrogen Generator

Company Introduction: Hangzhou Linus Industrial Equipment Co., Ltd. is a modern enterprise focusing on the research, development, manufacture, sales and service of fluid control products (pump brand "Linus" and air separation equipment brand "Xunerc"). Our company has got ISO 9001 quality management system certification, ISO 14001 environmental management system certification, OHSAS 18001 occupational health and safety management system certification and CE certification. Our manufacturing headquarter is located in Hangzhou, China. It has provided high quality fluid control products to the whole world for more than ten years and extended its service bases to all over the world.

With exquisite technology and advanced equipment, Linus has produced metering pumps of low energy consumption, easy operation and stable performance, reciprocating pumps, industrial pumps, dosing equipment, nitrogen making machines, oxygen making machines, hydrogen making machines, compressed air purification equipment, waste water treatment equipment and various accessories. These products have been widely used in chemical, petroleum, environmental protection, heat&power, medicine, metallurgy, paper making, food, water supply and other industrial fields and high-tech agriculture. Well received by users.

Perfect service and scientific and technological innovation are the foundation of our company′s continuous progress; Accurate and reliable high-quality products make our company be one of the world′s top enterprises.

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