Core Technology and Product Advantages

1. Innovative Breakthrough in Silicon Carbide Membrane Material

JMFILTEC's silicon carbide flat membrane is made of high-purity silicon carbide powder sintered by ultra-high temperature recrystallization, with a precise filtration accuracy of 0.1 μm, which can effectively intercept bacteria, colloids, oil droplets and macromolecular organic matter. Its surface forms a high negative charge layer (-25~-30 mV) through a special process, and exhibits excellent anti-pollution ability in a wide pH range (0-14), especially under acidic conditions (pH<6), which can significantly reduce the attachment of dissolved organic carbon (DOC) and transparent exopolymer particles (TEP), and extend the service life of the membrane.

2. Compact design and portable performance

The overall size of the device is only L445×W335×T195 mm, which is lightweight and can be quickly deployed without complex installation. Built-in modular components support on-site mobile testing, which is particularly suitable for laboratory research and development, industrial field pilot and water quality analysis in remote areas. The equipment adopts immersion negative pressure suction operation mode, with a maximum working pressure of -0.07 MPa and a temperature tolerance range of 5-65℃, which can adapt to extreme working conditions such as high temperature, acid and alkali.

3. Intelligent operation and maintenance and efficient backwashing

The flat membrane small test device is equipped with a PLC+industrial touch screen control system, which monitors parameters such as pressure, flow, temperature, etc. in real time, and supports data recording and remote monitoring. The periodic backwashing function (10-30 minutes) quickly restores the membrane flux through a backwashing pressure of ≤0.12 MPa, reducing the cost of manual maintenance. In addition, the equipment supports chemical cleaning and high-pressure water jet cleaning to ensure long-term stability of membrane performance.

What does it contain?

Technical parameters and application scenarios

1. Key technical indicators

- Membrane area: The effective membrane area can be customized, and the pure water flux is as high as 1500 LMH (liters/square meter·hour), which is 5-30 times that of traditional organic membranes.

- Corrosion resistance: It can withstand highly corrosive media such as hydrofluoric acid and strong alkali, and is suitable for difficult water treatment scenarios such as chemical and pharmaceutical industries.

- Adaptability: It supports a variety of membranes such as microfiltration, ultrafiltration, and nanofiltration, and can flexibly switch filtration modes to meet different experimental needs.

2. Multiple application fields

- Industrial wastewater treatment: In the treatment of desulfurization wastewater in thermal power plants, the equipment uses silicon carbide membranes to efficiently remove suspended solids and heavy metals, and the effluent quality meets the reuse standard; in the decolorization and purification of liquid sugar in food factories, the flux is 5 times that of similar products, significantly improving production efficiency.

- Biomedicine and food processing: Used for fermentation broth clarification, enzyme preparation separation and dairy product sterilization to ensure product purity and biological activity.

- Ship and municipal water treatment: Integrated in the ship EGCS system, it removes carbon powder, oil and polycyclic aromatic hydrocarbons (PAHs). The equipment has a compact structure and is suitable for small spaces.

3. R&D strength and market recognition

JMFILTEC is the first domestic silicon carbide membrane company to break the international monopoly and have independent intellectual property rights. It has the first domestic invention patent for the preparation of silicon carbide ceramic membranes. The company has established joint R&D centers with Zhejiang University, Shanghai Institute of Ceramics, Chinese Academy of Sciences and other universities, and built the largest silicon carbide membrane production base in China (50,000 square meters in the first phase and 200,000 square meters in the second phase), and its product performance has reached the international advanced level. Its silicon carbide membrane products have passed the first batch of new materials certification in Zhejiang Province and have been included in the "2023 Zhejiang Province Key First Batch New Materials Application Demonstration Guidance Catalog", becoming the first company in Jiangshan City to obtain this certification.

4. Technical Support and Training

Jianmo Technology provides installation and commissioning, operation training and after-sales maintenance one-stop service to ensure that users can quickly master the skills of using the equipment. In addition, the company can provide personalized membrane customization and process optimization solutions according to customer needs.

Conclusion

JMFILTEC's portable silicon carbide flat membrane pilot equipment has become an ideal choice for laboratory research and industrial field testing with its high throughput, resistance to extreme environments, and intelligent operation and maintenance. Whether it is difficult wastewater treatment, biomedical separation or food processing, this equipment can help customers achieve technological breakthroughs and cost optimization with stable performance and high efficiency. If you want to learn more about product details or customized solutions, please visit the official website of Jianmo Technology or contact the technical team directly.