Address
5th Floor, Zhonghuan Building, Weiyang Road, Xi’an, China
Phone
+86 182-9203-1134
Industrial Ultrafiltration (UF) System
Ultrafiltration (UF) is an advanced membrane separation technology that uses pressure to drive water through ultrafine pores, effectively removing suspended solids, colloids, bacteria, viruses, and other impurities, while allowing water molecules and small solutes to pass. UF membranes are typically made from high-performance polymer materials such as PVC or PVDF, with molecular weight cut-offs ranging from 60,000 to 100,000 Daltons. UF systems are widely used in chemical, biochemical, pharmaceutical, food & beverage, and brewery industries.
Typical UF System Components
- High-performance UF membrane modules (PVDF or PES)
- Pre-treatment units (e.g., sand filter, activated carbon)
- Automatic backwash and cleaning system
- PLC control with touch-screen interface
- Customizable modular skid design for easy expansion
Typical Applications
- Municipal Water Supply – High-quality drinking water preparation
- Advanced Wastewater Treatment – Suspended solids and colloid removal
- RO/Nanofiltration Pretreatment – Protect downstream precision membranes
- Cooling/Chilled Water Filtration – Industrial process water purification
- Wastewater Reuse & Recycling – Efficient water recovery
Di Ao UF System Process Flow
Return Water / Reuse – Purified water output for industrial or RO pretreatment
Sand Filter – Removes large particles
Activated Carbon Filter – Adsorbs chlorine and organic matter
Precision Filter – Removes fine particles before UF
UF Main Unit – Ultrafiltration membranes remove bacteria and colloids
Key Advantages
✅ Wide Applicability:
External pressure UF units with special water distribution allow high suspended solids tolerance, suitable for varying water qualities, while ensuring high water recovery.
✅ Low Operating Cost:
External pressure UF units can adopt low-cost air-mixed cleaning, ensuring stable long-term operation and reducing chemical cleaning frequency.
✅ High Efficiency & Protection:
UF effectively removes suspended solids and microorganisms, protecting downstream RO and other precision membrane systems.
✅ Modular & Automatic:
UF systems can be fully automated with PLC/HMI control, backwash, and chemical cleaning cycles. Modular skid designs enable easy expansion and installation.
Example Models / Specifications
| Model / Series | Capacity | Application | Features |
|---|---|---|---|
| Industrial UF System | Customizable | Medium to large factories, RO pretreatment | Automatic backwash, high stability |
| 15T UF Equipment | 15 m³/h | Medium factories, pre-treatment | High retention membrane, auto-cleaning |
| Modular UF Skid | Configurable | Purified water / recirculation | Pre-designed skid, easy expansion |
Note: Specific models, membrane types, and capacities can be customized according to feed water quality and water treatment requirements.
Get a Custom Industrial UF Solution
Looking for a reliable industrial ultrafiltration system?
Our engineers can design a customized water treatment solution based on your project requirements.
✔ Custom system design
✔ Engineering support
✔ Fast quotation
More Purified Water Solutions
