Products

Juntai Company's MBR membrane products are reinforced PVDF hollow fiber ultrafiltration membranes with an inner lining. They boast extremely high strength, with no fiber breakage or delamination. In addition, they have excellent characteristics such as oxidation resistance, aging resistance, chemical resistance, and anti-fouling properties. The PVDF membrane fibers have undergone special hydrophilization treatment, which extends the membrane's service life and further enhances its anti-fouling properties. After years of application and promotion, it has been widely used in the treatment of industrial wastewater, landfill leachate, domestic sewage, municipal sewage, as well as aquaculture and food processing wastewater.

MBBR Retention Screens are crucial components in wastewater treatment systems, primarily designed to intercept and separate biofilm carriers from the treated water, ensuring that the carriers remain within the reactor for effective contact with the sewage and guaranteeing the treatment efficiency. They are commonly made of high - quality stainless steel, such as SS304 or SS316, which offers good corrosion resistance and a long service life. These screens come in various shapes and sizes to meet the needs of different wastewater treatment facilities, and their structural design allows for smooth water flow while effectively filtering out impurities. In the wastewater treatment process, MBBR Retention Screens can improve treatment efficiency and ensure stable water quality, and they are widely used in municipal sewage treatment plants and industrial wastewater treatment fields.

Jutnai MBBR Mixer and Subersible Mixer use in the following conditions: 
The highest medium temperature does not exceed 40℃.
The PH value is between 5 and 9.
The density of liquid shall not exceed 1.15 kg/m3.
Long-term diving operation, the diving depth is generally not more than 20m.

Application Examples:
MBBR reactors
Fish ensilage
Acidic liquids
Liquids with a high chloride content, Such as at 
Desalination plants
Anoxic and anaerobic tanks
SBR reactors
Sludge tanks

Bio Block: The Ultimate Plastic Biofilter Media for Wastewater & Aquaculture

Bio Block is a high-performance plastic biofilm carrier engineered for modern wastewater treatment and sustainable aquaculture systems. As a 3D-structured biological filler and deaeration media, it provides an optimized habitat for microbial growth, accelerating organic pollutant removal (BOD/COD), nitrification, and gas-liquid separation. Crafted from premium HDPE materials, Bio Block ensures long-term durability in harsh industrial environments while reducing energy consumption and maintenance costs. Whether for municipal sewage plants, chemical factories, or recirculating aquaculture systems (RAS), it delivers unmatched efficiency in both freshwater and marine applications.

In traditional clarifiers, over time, particles with a higher specific gravity than the wastewater settle to the bottom of the tank. The closer the particle gravity is to that of the wastewater, the longer the settling process takes, and the larger the clarifier needs to be. Lamella clarifiers are a highly cost-effective alternative to traditional clarifiers because they can reduce the required tank volume by 2 to 4 times. The lamella clarifiers consist of multiple channels that provide additional surface area, shortening the settling path for particles in the wastewater.
Each system we design incorporates our extensive experience in plastic engineering and water treatment technology to optimize performance and reliability.

MBBR Media for Efficient Wastewater Treatment
As a leading MBBR media supplier in China, we specialize in providing high-quality plastic biofilm carriers designed for efficient and sustainable wastewater treatment. Our MBBR (Moving Bed Biofilm Reactor) media is an advanced solution for both municipal and industrial wastewater treatment systems, designed to maximize biological treatment efficiency while minimizing space and energy consumption.

MBBR technology has become a proven, reliable method for treating organic and nutrient-rich wastewater. Our media offers exceptional performance, improving the treatment process through optimized microbial growth, enhanced oxygen transfer, and reduced operational costs.

Fine Bubble Tube Diffuser can be connected on one side or in pairs to different rectangular and round tubes (ABS material) with the appropriate adapter. The membranes are manufactured with premium quality EPDM material and are available with fine or coarse-bubble perforation. The support tubes(ABS or PVC material)can be reused when membranes are replaced. The JUNTAI 2" Tube diffusers are the best solution for long and narrow aeration tanks.Having opportunity to choose different material, connection thread, and size makes JUNTAI Smart tube diffuser fit to any type of waste water. The diffusers in JUNTAI are produced with the latest technology and the diffusers are used in wastewater treatment plants. The projection of each diffusers of JUNTAI was done after Research and Development studies that response the requests of waste water treatment plants. 
Materials used in JUNTAI diffusers are carefully selected according to the processes of wastewater reatment plants and tested regularly before shipment.

Juntai sludge screw press machine is a crucial device for reducing the water content of sludge in wastewater treatment. 
It can transform sludge into an easily manageable form. It discharges water through pressure dewatering and leaves behind a concentrated solid filter cake. 
This not only reduces the volume of sludge, lowers the costs of transportation and disposal, but also alleviates the impact on the environment.
It can adapt to different sludge characteristics and requirements to achieve efficient dewatering operations.

JUNTAI Drum Filter is an advanced filtration device for various wastewater and Aquaculture Filtration. 
It has an innovative rotating drum structure to filter large amounts of liquids continuously and effectively remove impurities and suspended solids. 
Made of high-quality stainless steel, it's corrosion-resistant and durable for long-term reliable operation.
The compact design saves space and is easy to integrate. It can adapt to different sludge for efficient dewatering.

Customized design, pursuit of perfection and innovation

JUNTAI MBBR Advantages:

1. 100% Virgin HDPE without any filler or Caco3
2. Faster Filter Maturation
3. Stable Bio film development
4. Minerals added during Extrusion
5. Thicker wall for high impact
6. Longer life up to 20 years
7. Rebuild-free, easy to upgrade or expand
8. Increased overall protected air surface
9. Strongest Media, JUNTAI try to make the strongest media, if you try to find a best and stronger media for you special water treatment, JUNTAI can arrive your request.
10. NO Patents Problem, JUNTAI offer the MBBR media with JUNTAI own patents, no worry about the patent problems.