New Ultrafiltration Membrane Materials Modules

New Ultrafiltration Membrane Materials Modules: Ultrafiltration is a kind of screen is divided into separation principle, with pressure as the driving force of membrane separation process, filtration precision within the scope of 0.005 to 0.01 microns, which can effectively remove the...

Product Details

New Ultrafiltration Membrane Materials Modules:


Ultrafiltration is a kind of screen is divided into separation principle, with pressure as the driving force of membrane separation process, filtration precision within the scope of 0.005 to 0.01 microns, which can effectively remove the particles in the water, colloid, bacteria, heat source and the macromolecule organic matter. It can be widely used in separation, concentration and purification of matter. Ultrafiltration process without phase transformation, room temperature operation, the separation of heat sensitive material is appropriate, and has good heat resistance, acid and alkali resistance and oxidation resistance, can under 60 ℃, pH of 2-11 under the condition of continuous use for a long time.

Classification of ultrafiltration membrane:

The ultrafiltration membrane is divided into plate frame type (plate type), hollow fiber type, tube type, roll type and so on. The hollow fiber ultrafiltration membrane is one of the most mature and advanced forms in ultrafiltration. The outer diameter of hollow fiber is 0.4-2.0mm, the inner diameter is 0.3-1.4mm, the wall of hollow fiber tube is full of micropores, and the pore diameter is expressed as the molecular weight of the material that can be trapped, and the molecular weight can reach several thousand to hundreds of thousands. The original water is pressurized by the lateral or inner cavity of the hollow fiber, respectively forming the outer pressure type and the inner pressure hollow ultrafiltration membrane. Ultrafiltration is a process of dynamic filtration. The trapped material can be removed from the concentrated liquid without blocking the surface of the membrane, which can be operated continuously for a long time.


Early industrial ultrafiltration was applied to wastewater and sewage treatment. For over 30 years, with the development of ultrafiltration technology, the field of the application of ultrafiltration membrane technology has now is very wide, mainly including the food industry, beverage industry, dairy industry, fermentation, biological medicine, medicine, chemical, biological agents, Chinese medicine, clinical medicine, printing and dyeing wastewater, food industry wastewater treatment, recycling and environmental engineering, etc.

Advantages of our ultrafiltration equipment:

The ultrafiltration membrane element adopts the world famous film company's products to ensure the customers get the most high-quality organic membrane components in the world, thus ensuring the retention performance and membrane flux.

The recovery rate of the system is high, and the quality of the products is excellent. The high efficiency separation, purification and high expansion of materials can be realized.

No phase change process, composition of the material without any adverse effects, and in the process of separation, purification, concentration remain the state of the normal temperature, especially suitable for the processing of heat sensitive material, completely avoid the high temperature and the disadvantages of destruction of bioactive substances, effectively keep the bioactive substances in raw material system and nutrients.

The system has low energy consumption and short production cycle. Compared with the traditional process equipment, the equipment operation cost is low, which can effectively reduce the production cost and improve the economic benefit of the enterprise.

The system design is advanced, the integration level is high, the structure is compact, the area is small, the operation and maintenance is simple, the worker labor intensity is low.

The system makes the material to adopt the health class pipe valve, the site clean sanitation, meet the GMP or the FDA production specification request.

Do control system can be used according to customer's specific requirements for personalized design, combining with advanced control software, centralized monitoring important process operating parameters, the field and avoid artificial misoperation, ensure the long-term stable operation of the system.

Matters needing attention in the use of hollow fiber ultrafiltration membrane:

The filtration system must be sterilized regularly.

Ultrafiltration membrane can hold bacteria, but not kill bacteria, and the interception rate of the ultrafiltration membrane can not guarantee that the clean zone will not grow a bacteria in the long term, and bacteria can multiply.

Direct influence to the water quality, for example some mineral water products in the product of the translucent white flocculation of the mold, mainly caused by mold contamination of the system.

Therefore, must be regularly to the turnover of environment and filtering system for regular sterilization, sterilization operation cycle for supply of raw water quality, for the city of ordinary tap water, 7 ~ 10 days in summer, winter 30 ~ 40 days, 20 ~ 30 days age season.

The sterilization cycle is shorter when surface water supplies water.

The sterilization drugs can be used for 500 ~ 1000mg/L hypochlorite solution or 1% peroxide water solution circulating or soaking for about half an hour.

2,Because each being ultrafiltration components include protection fluid, before they go out to use should be thoroughly flushed in the component before protection fluid, with low voltage (0.1 MPa) first flushing water for 1 hour, then rinse with high pressure (0.2 MPa) water for 1 hour, both low pressure and high pressure flushing, system produced water drain valve shall be opened entirely.

In the use of water, the product should be checked and confirmed that there is no fungicide in the water.

4,The ultrafiltration component should be lightly placed and protected. Since the ultrafiltration component is a precision equipment, be careful when using the installation.

If the component is deactivated, after washing clean with water, add 0.5% of formaldehyde water solution to sterilize and seal well.

If winter components are to be treated with anti-freeze, the components may be scrapped.

Partial product specifications

Type no.

Water rate (M3/H)

The tube diameter (mm)

Pressure of work (MPa)

Material is qualitative

Way to work





Stainless steel /ABS

Full automatic/semiautomatic





Stainless steel /ABS

Full automatic/semiautomatic





Stainless steel /ABS

Full automatic/semiautomatic





Stainless steel /ABS

Full automatic/semiautomatic





Stainless steel /ABS

Full automatic/semiautomatic





Stainless steel /ABS

Full automatic/semiautomatic





Stainless steel /ABS

Full automatic/semiautomatic





Stainless steel /ABS

Full automatic/semiautomatic





Stainless steel /ABS

Full automatic/semiautomatic





Stainless steel /ABS

Full automatic/semiautomatic





Stainless steel /ABS

Full automatic/semiautomatic

Note: 1. The products of our company can be customized according to the customer's requirements, such as any questions or requests from customers, please contact us in time.

2. The company has the right to modify the company at any time, if any modification is not announced.


We are a professional water treatment company specializing in the development, design, production, sales, engineering installation and maintenance of water treatment equipment and engineering.

The company was founded in 2007, now has a number of water treatment and electrical aspects of the experts and professionals, has ten years of professional experience in the feasibility of water treatment engineering, colleges and universities, research institutes and enterprises at home and abroad maintain close contact and technical cooperation.

Company is willing to own unique academic background, with strong technical force as the backing, to provide customers with advanced science and technology, the feasible design scheme, complete strict quality control, professional and meticulous installation and thoughtful and timely after-sales service, and for the customer design, manufacture various non-standard, special specifications of products, all-round to meet the different needs of customers for products from multiple perspectives.

All of our technological innovation targets only one goal - the best quality, even higher costs and lower productivity.

Parts of customers:


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1.How can I get to your factory?

Our factory is near Shanghai airport. We can meet you at the airport.

2.Where is your factory?

Our factory address: no.5, rongqiang road, xishan district, jiangsu province, China

3.If I need to stay in your place for a few days, can you book a hotel for me?

I am very happy that hotel reservation service is available..

4.What's your minimum order quantity, could you send me the sample?

Our minimum quantity is one set, because our products are mechanical equipment, which can hardly be sent to you, but we can send you a catalogue and warmly welcome you to visit our company.

5.Can this machine be customized according to our needs?Like our logo?

Of course, our machine can be customized according to your needs, your logo can also be used.

6.How can you guarantee that the machine won't break down because it will take a long time to transport?

Our machines are wrapped in thin film, and in order to ensure that the machine can be delivered to our customers smoothly, we will use wire to hold the machine in the container.

7.Is your price competitive?

Only the quality machines we provide.We are sure to give you the best factory pricesSuperior products and services.

Contact Below:

Company: Wuxi Blue Sky Water Treatment Equipment Co., Ltd.

Attn: Mr.Zhang

Mobile: +86-18915268218

Tel: +86-0510-82360800



Add: No 5,rongqiang Road, Wuxi city, Jiangsu Prov, china

remarks:Main Equipments  Packages  Testing Devices  Delivery:

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500kg or more