Mingrui Ultrafiltration Membrane
We use French Solvay-imported raw materials to ensure consistent product quality, high water production, and excellent resistance to fouling.
Category:
Ultrafiltration membrane
Keywords:
Mingrui Environment
Mingrui Component Advantages
● Utilizing French Solvay-imported raw materials ensures stable product quality, high water production, and excellent resistance to fouling.
● Utilizes a reinforced hollow fiber membrane module with an inner lining. The PVDF solution fully permeates the membrane fibers, penetrating into the reinforced lining fibers to form a reinforced concrete-like structure. This design delivers high strength, prevents fiber breakage, and ensures a service life exceeding 5 years.
● Under the premise of ensuring water production, the double-coated membrane filament structure guarantees long-term performance without delamination, significantly extending its service life.
● Small pore size and high interception accuracy allow it to effectively retain large-molecule organic substances in water, resulting in extremely low turbidity and suspended solids in the produced water.
Mingrui Ultrafiltration Membrane Technical Specifications
Parameter/Model | Initial pure water flow | Design production capacity | Nominal size | Component external dimensions |
MR-UFOA160 | 4.5–6.0 | 1-2 | φ160 x 1100 | φ160 x 1320 |
MR-UFOA160L | 8.0–9.5 | 1.5–2.5 | φ160 x 1547 | φ160 x 1735 |
MR-UFOA200 | 11-14 | 2.5–3.5 | φ200 x 1650 | φ200 x 1940 |
MR-UFOA225 | 9.5–12 | 2-3 | φ225 x 1510 | φ225 x 1760 |
MR-UFOA2860 | 12-15 | 2.5–4 | φ225 x 1497 | φ225 x 1860 |
MR-UFOA2880 | 15-19 | 3-5 | φ225 × 1997 | φ225 x 2360 |
MR-UFOA250 | 10-13 | 3–4.5 | Middle 250 * 1475 | φ250 × 1711 |
MR-UFIA315 | 8.8 | 3.3–5.5 | φ315 x 984 | φ315 x 1391 |
MR-UFIA315L | 12.8 | 4.8–8.0 | 315 multiplied by 1,503 | φ315 x 1910 |
Parameter/Model | Effective Membrane Area | Imported water/production water inlet size | Concentrate nozzle size | Component weight |
MR-UFOA160 | 30 | DN40 | DN32 | 25KG |
MR-UFOA160L | 40 | DN40 | DN32 | 30KG |
MR-UFOA200 | 60 | DN40 | DN40 | 55KG |
MR-UFOA225 | 50 | DN50 | DN50 | 55KG |
MR-UFOA2860 | 55 | DN50 | DN50 | 60KG |
MR-UFOA2880 | 75 | DN50 | DN50 | 75KG |
MR-UFOA250 | 75 | DN50 | DN50 | 55KG |
MR-UFIA315 | 55 | DN50 | DN50 | 48KG |
MR-UFIA315L | 80 | DN50 | DN50 | 78KG |
Mingrui Ultrafiltration Membrane Specifications and Models

Ultrafiltration membranes are widely used in the following fields
Municipal and industrial water treatment
● Use: for drinking water purification, municipal sewage upgrading, industrial wastewater treatment.
● Advantages: Remove bacteria, viruses and suspended particles, improve water quality, and meet discharge or reuse requirements.
Reclaimed water reuse
● Use: Recycling and treatment of domestic or industrial wastewater for non- drinking purposes (e.g. green irrigation, cooling water, etc.).
● Advantages: Saving water resources and realizing water recycling.
Food and beverage industry
● Application: Used for filtration and concentration of juice, dairy products, soy sauce and other products.
● Advantages: Remove microorganisms and impurities, and maintain the nutritional content and flavor of the product.
Medical and pharmaceutical fields
● Use: For the preparation of purified water, drug purification and hemodialysis.
● Advantages: efficient removal of bacteria and viruses, ensuring water and drug quality safety.
Desalination pretreatment
● Use: As a pre-treatment for reverse osmosis (RO) systems to remove suspended matter and organic matter from seawater.
● Advantage: Reduce the pollution of RO membrane and extend its service life.

Contact Us
Contact Address
No. 102, Unit 31, Building -1073, Liancheng Zhigu Industrial Park, Fenghuangshan Road, Yangting Town, Huancui District, Weihai City, Shandong Province
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Specializing in providing MBR hollow fiber membranes, flat membranes, ultrafiltration membranes, and complete sets of equipment for water purification, high-purity water production, and industrial and municipal wastewater treatment.