Filto Pressurized Ultrafiltration (UF) Modules – Advanced Purification for Maximum Efficiency
Filto Pressurized Ultrafiltration (UF) hollow fiber modules are designed for superior performance, reliability, and cost-efficiency. Engineered with our cutting-edge 6” & 8” module design and proprietary reinforced PVDF (rPVDF) fiber technology, these UF modules deliver high-quality filtration for a wide range of water treatment applications.

Why Choose Filto UF Modules?
- Unmatched Contaminant Removal – Effectively filter out suspended solids, bacteria, viruses, and organic/inorganic compounds for crystal-clear water.
- Optimized for RO Pretreatment – Ideal for surface water and seawater filtration before Reverse Osmosis (RO), ensuring extended membrane life.
- Advanced Outside-In Filtration – Handles high-turbidity feeds with ease, expanding operational range and efficiency.
- Reinforced PVDF Fibers – Unlike standard PVDF membranes, our reinforced fibers offer superior strength and breakage resistance, ensuring exceptional durability.
- Extreme Oxidant Tolerance – Engineered to withstand harsh environments, delivering long-lasting performance in demanding applications.
- Dry Membrane Technology – Simplifies storage and handling, reducing downtime and operational complexity.
- No Backwash Required – Maximizes filtrate recovery, minimizes waste, lowers capital expenditure (CAPEX), and reduces manual intervention for hassle-free operation.

UF-0640-LP Ultrafiltration Membrane Module
High-Performance Outside-In Filtration for Industrial & Commercial Applications
The laser-engraved diamond flow path, coupled with a specialized umbrella support structure, enhances suction pressure distribution without diverting nonwoven fabrics. This design reduces the risk of fouling and improves water flow rate.
Key Features:
- Filtration Surface Area: 20 m² (215 ft²)
- Typical Filtrate Flow Rate: 0.8–1.4 m³/hr (3.5–6.1 gpm)
- Column Volume: 12 L (3 gal)
- Weight: 20 kg (44 lbs)
- Housing Material: uPVC – Corrosion-resistant and long-lasting
- Pore Size: 0.04 μm – Removes bacteria, viruses, and suspended solids
Technical Specifications:
- Module Length: 1,375 mm (54.1 in)
- Diameter: 160 mm (6.3 in)
Applications:
- Industrial Water Treatment
- Wastewater Reuse Systems
- RO Pre-Treatment
- Food & beverage processing
Optimize your water treatment system with the UF-0640-LP – built for efficiency, durability, and superior filtration!
Download UF-0640-LP Ultrafiltration Membrane Module Catalogue
UF-0660-LP Ultrafiltration Membrane Module
Higher Filtration Capacity for Advanced Water Purification
The UF-0660-LP ultrafiltration module is a high-capacity solution for industries requiring larger surface area, higher flow rates, and robust filtration efficiency. With rPVDF membrane technology and an outside-in filtration mode, it delivers exceptional durability and outstanding contaminant removal.
Key Features:
- Filtration Surface Area: 33 m² (355 ft²)
- Typical Filtrate Flowrate: 1.3 – 2.3 m³/hr (6 – 14 gpm)
- Column Volume: 17 L (4.5 gal)
- Weight: 25 kg (55 lbs)
- Housing Material: uPVC – Highly resistant to corrosion
- Pore Size: 0.04 μm – Effective in micro-contaminant removal
Technical Specifications:
- Module Length: 1,875 mm (73.1 in)
- Diameter: 160 mm (6.3 in)
Applications:
- Municipal and Industrial Water Treatment
- Boiler Feedwater Systems
- Pharmaceutical & Biotech Water Purification
- RO & NF Pre-Filtration
Choose the UF-0660-LP for maximum efficiency and high-performance filtration in demanding environments!

Download UF-0660-LP Ultrafiltration Membrane Module Catalogue

UF-0860-LP Ultrafiltration Membrane Module
High-Efficiency Water Treatment with rPVDF Technology
The UF-0860-LP ultrafiltration module is designed for superior water treatment with reinforced PVDF (rPVDF) hollow fiber technology. Ideal for surface water treatment, RO pre-treatment, and industrial filtration, this module delivers high efficiency and reliability.
Key Features:
- Filtration Surface Area: 51 m² (215 ft²)
- Typical Filtrate Flowrate: 2 – 3.6 m³/hr (9 – 16 gpm)
- Column Volume: 35 L (9.3 gal)
- Weight: 48 kg (106 lbs)
- Housing Material: uPVC – Corrosion and chemical-resistant
- Pore Size: 0.04 μm – Ensures effective removal of contaminants
- No Backwash Required – Reduces waste, enhances recovery, and lowers CAPEX
Technical Specifications:
- Module Length: 1,860 mm (73.2 in)
- Diameter: 225 mm (8.9 in)
Applications:
- Surface Water Treatment
- Industrial Wastewater Reuse
- RO Pre-Treatment
- Power Plant Water Treatment
Upgrade your water filtration system with the UF-0860-LP for cost-effective, high-performance ultrafiltration!
Download UF-0860-LP Ultrafiltration Membrane Module Catalogue
UF-0880-LP Ultrafiltration Membrane Module
High-Capacity UF Module for Superior Water Treatment
The UF-0880-LP ultrafiltration module offers a larger filtration surface area and higher flow capacity, making it ideal for seawater filtration, industrial water purification, and RO pretreatment. Built with proprietary reinforced PVDF (rPVDF) fiber technology, it ensures long-term reliability and outstanding performance.
Key Features:
- Filtration Surface Area: 77 m² (829 ft²)
- Typical Filtrate Flowrate: 3.1 – 5.4 m³/hr (13.6 – 23.7 gpm)
- Column Volume: 39 L (10.3 gal)
- Weight: 61 kg (135 lbs)
- Housing Material: uPVC – Long-lasting and robust
- Pore Size: 0.04 μm – Removes bacteria, viruses & suspended solids
- Extreme Oxidant Tolerance – Ideal for challenging water treatment applications
- Dry Membrane Technology – Easy storage and handling, reducing maintenance costs
- No Backwash Needed – Minimizes water waste, improving overall system efficiency
Technical Specifications:
- Module Length: 2,360 mm (92.9 in)
- Diameter: 225 mm (8.9 in)
Applications:
- Industrial Wastewater Reuse
- Desalination & Seawater Filtration
- High-Purity Process Water Systems
- RO Pre-Treatment
For high-volume, industrial-grade water treatment, the UF-0880-LP is the ultimate solution—delivering high recovery, low maintenance, and exceptional performance.

Download UF-0880-LP Ultrafiltration Membrane Module Catalogue
Note:For different water quality, there will be a different water flow rate. So the user should fully test the membrane module. This parameter is tested at 25℃,-10KPa suction vacuum conditions based on municipal wastewater.