High Efficiency 34% Concentration O2 Oxygen Enriched Generating Membrane for Lab Purification

• Customization: Available
• Membrane Type: Hollow
• Type: Gas-permeable membrane
• Model NO.: WOBO-2512
• Material: Hollow Fiber Polysulfone
• Certification: ISO
• Purity: 95%-99.5%
• Pressure: 5bar-25bar
• Warranty of Core Components: More Than 5 Years
• Production Rate: 99.8%
• Core Components: Pressure Vessel. Hollow Fiber
• Potting Materials: Epoxy
• Transport Package: Wooden Box
• Specification: Customized Size
• Trademark: WOBO
• Origin: China
• HS Code: 8421991000
• Production Capacity: 5000 Pieces/Month

Product Description

N2/O2/CH4/CO2/H2O/He/H2S/Ar/H2/CO Hollow Fiber Membrane

Product Description

The oxygen-enriched membrane utilizes the feature that oxygen (O2) has a faster permeation rate in the membrane compared to nitrogen (N2). This functionality allows the membrane to selectively concentrate and enrich oxygen on the downstream side, obtaining a stream of gas with a higher oxygen concentration, known as oxygen-enriched gas.

Type	Oxygen Concentration Range	Oxygen Flow Range	Economic Comparison
Spiral Membrane Unit	28-31%	0.04-50,000 Nm3/h	Compared to cryogenic and (V)PSA methods at an oxygen concentration of around 30% and a scale smaller than 50,000 Nm3/h, the membrane method incurs only about 66% to 98% of the investment, maintenance, and operational costs.
Plate Membrane Unit	28-31%	0.04-50,000 Nm3/h	Compared to cryogenic and (V)PSA methods at an oxygen concentration of around 30% and a scale smaller than 50,000 Nm3/h, the membrane method incurs only about 66% to 98% of the investment, maintenance, and operational costs.
Hollow Fiber Membrane Unit	30-45%	0.04-50,000 Nm3/h	Compared to cryogenic and (V)PSA methods at an oxygen concentration of around 30% and a scale smaller than 50,000 Nm3/h, the membrane method incurs only about 66% to 98% of the investment, maintenance, and operational costs.
* Various Models/Size/OEM/ODM Can Be Supported.

Using air with an oxygen content of 21% as the feed gas, passing it through the oxygen enrichment membrane yields oxygen-enriched gas with a concentration of 26-30%.

Detailed Photos

Advantages

Advantages of Separation Membrane Technology

1). Advanced technology, the latest technology of normal temperature air separation;
2). No noise, completely static operation, meeting environmental protection requirements;
3). No moving parts, less equipment maintenance;
4). High reliability of continuous operation and long service life of equipment, up to more than 10 years;
5). The capacity expansion is simple, just need to add membrane parts in parallel and increase the compressed air volume of raw materials;
6). Compared with PSA, it is not necessary to set up air and nitrogen buffer tanks. It is small in size and light in weight. It is the best choice for mobile nitrogen and oxygen enrichment equipment;
7). Nitrogen products have low dew point, and can reach -70ºC dew point under long-term continuous operation conditions;
8). The nitrogen product is clean without any dust and particles;
9). The startup and shutdown are convenient and quick, the operation is simple, and qualified nitrogen can be produced in a short time;
10). The equipment form can be designed according to the user's application requirements, which can be box type, skid-mounted type or container type;
11). The equipment does not have any special requirements for civil construction, and the installation cost is low;
12). There are no special requirements for the environment, and it can operate under harsh conditions.

Product Application

Membrane nitrogen generation systems are widely used in industrial gas supply, food preservation, chemical production, electronics manufacturing, and metal processing. These systems efficiently produce nitrogen for applications such as inert gas protection, atmosphere control, nitrogen packaging, and oxidation prevention, thereby enhancing process efficiency and product quality.

Company Profile

WOBO Group has been engaged in the cryogenic and air separation industry for decades. It operates a variety of products such as cryogenic vessels, air separation equipment, chemical storage and transportation equipment, etc. It has always been our aim to provide customers with the best products and solutions.

WOBO Group has technically cooperated with a number of large-scale famous membrane manufacturers, and jointly developed with well-known domestic universities and colleges, and established a comprehensive laboratory for production inspection and testing. At present, WOBO membranes have been applied in more than 30 countries around the world.

Why choose us?

Customized on demand

WOBO offers tailor-made solutions regardless of size, quantity or special requirements. In addition to a complete range of standard products, WOBO will always actively and timely meet the various needs of customers.

Regional advantage
Having successfully established its own business in the Asia Pacific region, WOBO has a wealth of knowledge and experience in the local market to provide and perfect competitive cost-effective solutions for customers. WOBO has exported products and systems to more than 20 countries including China, Japan, Australia, Turkey, the United Kingdom, and the United States.

Technological innovation
More than 18 years of rich cases have been accumulated through continuous cooperation with our loyal customers. Continuous testing and improvement, coupled with continuous R&D investment, has enabled WOBO to have a wealth of patented products and solutions.

Professional comprehensive team service
WOBO's team of R&D experts has the most professional experience and is responsive to customers' needs. From design and manufacturing to fully tailored solutions to operational training and consulting services, WOBO is a one-stop supplier for all of our customers' gas separation requirements.