VPSA oxygen generator

Product name: VPSA Oxygen Gas Generator Output gas: oxygen gas Purity of oxygen product: ≥ 93% , oxygen by volume Final oxygen supplying pressure: ≤ 3 bar (G)

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Product Description

VPSA oxygen generator

What is a VPSA Oxygen Generator?

A VPSA oxygen generator is a complete set of equipment that uses air as raw material and adopts vacuum pressure swing adsorption technology to produce oxygen and industrial gases. It is a branch of pressure swing adsorption (PSA) technology, mainly applied in fields such as metallurgy, chemical industry, environmental protection, medical care, and aquaculture.

The equipment consists of adsorption towers, blowers, vacuum pumps, control systems, etc. It adopts a double-layer bed structure (with activated alumina in the lower layer for impurity removal and molecular sieves in the upper layer for adsorption) and PLC/DCS automatic switching control to realize adsorption-regeneration cycle for oxygen production.

Working Principle of a VPSA Oxygen Generator

The working principle of a VPSA oxygen generator is as follows: Air is compressed by a compressor and then enters the molecular sieve adsorber. The molecular sieve adsorber is filled with special adsorbents, such as molecular sieves and activated carbon.

These adsorbents can selectively adsorb impurities in the air, such as nitrogen and carbon dioxide, while leaving oxygen behind. After a period of adsorption, the adsorbents in the molecular adsorber will gradually become saturated and need to be regenerated.

The regeneration process is achieved through decompression. When the pressure in the molecular sieve adsorber drops to a certain level, impurities such as nitrogen and carbon dioxide in the adsorbents will be gradually released, thereby achieving separation. The released gas is discharged out of the system, and the adsorbents in the molecular adsorber become reusable again.

VPSA Oxygen Generator Parameters

Model	VPSA Oxygen Plant
Oxygen flow rate (90% purity conversion)	Nm³/h	200	500	1100	2150	4500	6500
Product purity (maximum)	%	94	94	94	94	94	94
Total power of process motor	kW	132	250	560	1000	1800	2500
Voltage	kV	380V	6kV/10kV	6kV/10kV	6kV/10kV	6kV/10kV	6kV/10kV
Layout	m*m	15*10	20*10	20*10	25*15	30*25	40*25
General layout	m*m	25*15	25*20	25*20	30*30	40*30	40*40

What are the advantages of VPSA Oxygen Generators?

High-purity Oxygen Output

One of the greatest advantages of VPSA oxygen generators is their ability to provide high-purity oxygen.

Through vacuum pressure swing adsorption technology, the oxygen generator can efficiently separate oxygen and nitrogen from the air, typically achieving an oxygen purity of over 90%. This is of great significance for patients in need of high-concentration oxygen, such as those with Chronic Obstructive Pulmonary Disease (COPD).

The output of high-purity oxygen not only effectively improves patients’ respiratory function but also reduces health risks caused by insufficient oxygen concentration.

Significant Energy Efficiency

VPSA oxygen generators excel in energy utilization.

Compared with traditional Pressure Swing Adsorption (PSA) oxygen generators, VPSA technology significantly reduces energy consumption by optimizing the vacuum system. This means that during long-term use, VPSA oxygen generators can not only reduce power consumption but also extend the service life of the equipment.

Meanwhile, the low-energy design makes VPSA oxygen generators more environmentally friendly, in line with the current global trend of energy conservation and emission reduction.

Compact Design and High Portability

Modern VPSA oxygen generators focus on compactness and portability in their design, facilitating use in different environments.

The lightweight body and modular design make the equipment easy to move and carry, especially suitable for patients who need to move frequently or scenarios requiring outdoor use.

In addition, the compact design saves space, allowing flexible placement in homes or medical institutions without occupying excessive space.

Simple Maintenance and High Reliability

VPSA oxygen generators feature a simple structural design, durable components, and relatively easy maintenance.

Thanks to the advanced VPSA technology, the equipment performs well in long-term operation with a low failure rate. This is particularly important for patients requiring continuous oxygen supply, as the stability of the equipment is directly related to their life safety.

Moreover, VPSA oxygen generators are usually equipped with an intelligent monitoring system that can detect the equipment status in real-time and promptly remind users to perform maintenance, further enhancing the reliability of the equipment.

Superior Cost-effectiveness

Although the initial investment in VPSA oxygen generators may be slightly higher, their cost-effectiveness is significant from the perspective of long-term use.

Efficient energy utilization and low maintenance costs result in lower overall operating expenses. In addition, the high-purity oxygen output of VPSA oxygen generators reduces reliance on other medical resources, thereby further lowering the overall treatment cost.

For medical institutions and household users, choosing a VPSA oxygen generator is undoubtedly an economical and practical option.

Environmental Protection and Energy Conservation, in Line with Sustainable Development

Against the backdrop of increasing global environmental awareness, VPSA oxygen generators, with their low energy consumption and high efficiency, have become an ideal choice for environmental protection and energy conservation.

Compared with traditional oxygen generation equipment, VPSA oxygen generators produce lower carbon emissions during operation, contributing to the reduction of environmental pollution.

Furthermore, some VPSA oxygen generators are manufactured using renewable materials, which further enhances their environmental performance.

Choosing a VPSA oxygen generator is not only a concern for one’s own health but also a contribution to environmental protection.

What Industries Are VPSA Oxygen Generators Used In?

Metallurgical Industry

In the metallurgical industry, oxygen is an essential auxiliary raw material.

VPSA oxygen generators can provide stable and efficient oxygen supply for the smelting processes of iron and steel, non-ferrous metals, etc., improving smelting efficiency and reducing energy consumption.

Chemical Industry

In chemical synthesis processes, many reactions require the participation of oxygen.

VPSA oxygen generators can provide high-purity oxygen for the chemical industry to meet the needs of various chemical reactions.

Glass Industry

In the glass manufacturing process, oxygen is used as a combustion-supporting agent, which can increase the temperature of glass melting furnaces and accelerate glass formation.

VPSA oxygen generators provide stable and reliable oxygen supply for the glass industry, improving the quality and efficiency of glass production.

Environmental Protection and Energy Industry

With the increasing awareness of environmental protection, VPSA oxygen generators are increasingly used in environmental protection fields such as sewage treatment and garbage landfills.

In the energy sector, VPSA oxygen generators can also be used in oxy-fuel combustion technology to improve combustion efficiency and reduce pollutant emissions.

Medical and Health Field

Although this article does not cover medical treatment, beauty, health care, etc., it is worth mentioning that VPSA oxygen generators also have potential application value in the medical and health field.

For example, they can provide high-purity oxygen for medical institutions, which is used in the treatment and rehabilitation of patients.

Other Industries

In addition to the above-mentioned industries, VPSA oxygen generators can also play a role in other fields, such as electronics, semiconductors, aerospace and other industries.

These industries have extremely high requirements for the purity and stability of oxygen, and VPSA oxygen generators can meet these needs.

PACKING & SHIPPING

Packed with wooden case, anti-collision foam block, machinebe packed by Stretch film, pearl cotton, according to the export packing standard.
Two sets machine delivery by unit 20 feet or 40 feet container, the booster willpacked and fittings be packed by wooden case.
Wooden case exterior signs up and anti-collision
Important fragile parts of the equipment will be treated separately for collisionprevention, like gauge, flow meter, controller

In addition to VPSA Oxygen Generators, we also produce PSA Oxygen Generators, storage tanks, heat exchangers and other products. If you are interested in VPSA Oxygen Systems or other products, please feel free to send an email to [email protected]. We will be very happy to serve you.

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