Toray HFUG-L1720AN Ultrafiltration (UF) Membrane Module
Pressurized, outside-to-in, dead-end filtration UF module; shorter 8-inch-diameter module for systems with height limitations and tight packing. Built on Toray's robust PVDF (Polyvinylidene fluoride) hollow-fiber chemistry for high flux, durability, and reliable pathogen removal.
📄 Download the Toray Product Datasheet (PDF)
Module Specifications
| Specification | Value |
|---|---|
| Manufacturer | Toray Industries (TORAYFIL™) |
| Series | HFUG |
| Module Type | Pressurized, outside-to-in, dead-end filtration UF module; shorter 8-inch-diameter module for systems with height limita |
| Membrane Material | PVDF (Polyvinylidene fluoride) |
| Nominal Pore Size | 0.01 micron nominal pore size |
| Membrane Surface Area | 67 m2 (721 ft2) |
| Module Diameter | 216 mm (8.5 in) |
| Module Length | 1,734 mm (5.68 ft / ~68 in) |
| Connections | Filtrate/Backwash: housing type joint 80A; Air Out: housing type joint 65A; Feed Drain/Air In: housing type joint 80A. Casing/Cap uPVC, potting epoxy resin, O-r |
Operating & Limiting Conditions
| Parameter | Value |
|---|---|
| Maximum Inlet Pressure | Maximum inlet pressure 300 kPa (43.5 psi); maximum backwash pressure 300 kPa (43.5 psi) |
| Operating Transmembrane Pressure (TMP) | Normal operating transmembrane pressure 0-200 kPa (0-29 psi) |
| Design Flow / Flux | Maximum feed water / filtrate flow 11.1 m3/h (48.8 gpm); max backwash flow 12.5 m3/h (55 gpm); max air flow 9.0 Nm3/h (5.3 scfm) |
| Operating Temperature | 1-40 C (34-104 F) |
| pH Range | 1-10 during filtration; 0-12 during cleaning |
Typical Applications
- Drinking water
- Industrial process water
- Pretreatment for seawater RO desalination
- Secondary and tertiary wastewater
Frequently Asked Questions
What is the Toray HFUG-L1720AN?
A PVDF (Polyvinylidene fluoride) hollow-fiber ultrafiltration module (67 m2 (721 ft2), 0.01 micron nominal pore size) from Toray's TORAYFIL line, used for drinking water, industrial process water, pretreatment for seawater ro desalination.
What is the membrane surface area?
67 m2 (721 ft2) per module.
What does it remove?
As a 0.01 micron nominal pore size ultrafiltration membrane it removes suspended solids, turbidity, bacteria, and Cryptosporidium/Giardia cysts — ideal as RO pretreatment and for drinking-water clarification.
What is the price of the HFUG-L1720AN?
Contact ForeverPure at 408-969-2688 or sales@foreverpureplace.com for current pricing and availability.