General Information
Toray HFU-1020AN equivalent ultrafiltration (UF) membrane module TFHFU-1020A is a pressurized module, which is designed and manufactured for the filtration of surface water, potable water, seawater and industrial wastewater. These UF modules are made of new generation PVDF hollow fiber membrane with high fouling resistance and hydrophilicity.
Features
- Outside-to-inside flow direction
- New generation PVDF hollow fiber
- Nominal pore size of 0.01 μm
- Typical filtrate quality SDI ≤ 2.5, turbidity ≤ 0.1 NTU
Advantages
- High tolerance for feed water and high-quality filtrate
- Smaller footprint design with CAPEX reduction
- Less energy needed for high flux
- Longer service life by high fouling resistance and mechanical strength
- Economical equivalent module for direct replacement of Toray HFU-1020AN
Applications
- Surface water
- Well water
- Potable water
- Industrial process water
- Reclaimed water reuse
- Pre-treatment of seawater desalination
Module Dimensions
| Type | L (mm/in) | L1 (mm/in) | L2 (mm/in) | L3 (mm/in) | D (mm/in) | D1 (mm/in) | W (mm/in) | Feed, Filtrate | Concentrate |
| TFHFU-1020A | 1,120/ 44.09 | 684/ 26.93 | 274/ 10.79 | 218/ 8.58 | 216/ 8.5 | 248/ 9.76 | 175/ 6.89 | Φ89.1/ DN80 | Φ76.3/ DN65 |
Specifications
| Model | TFHFU-1020A | ||
| Effective membrane area | 29 m² (312 ft²) | ||
| Fiber ID/OD | 0.9/1.4 mm (0.04/0.06 inch) | ||
| Membrane material | PVDF (Polyvinylidene Fluoride) | ||
| Flow direction | Outside-in | ||
| Pore size | 0.01 μm | ||
| Housing material | PVC | ||
| End caps material | PVC | ||
| Potting material | Epoxy resin | ||
| Caps & nuts with housing | Integrated | ||
| O-rings material | EPDM | ||
| Dry weight | 32 KG (71 lbs) | ||
| Wet weight filled with water | 51 KG (112 lbs) | ||
Operating and Cleaning Limits
| Model | TFHFU-1020A |
| Maximum feed flow | 4.8 m3/h (21 gpm) |
| Maximum backwash flow | 5.4 m3/h (23 gpm) |
| Type of operation | Dead-end flow |
| Design flux (25°C) | 36-120 L/m2·h (21.6-71 gfd) |
| Temperature | 0-40°C (32-104°F) |
| Maximum feed pressure (25°C) | 3 bar (44 psi) |
| Maximum trans-membrane pressure | 2 bar (29 psi) |
| Maximum backwash pressure | 3 bar (44 psi) |
| Maximum air scour feed pressure | 2.5 bar (36 psi) |
| Maximum air scour flow | 9 Nm3/h (5.3 scfm) |
| pH continuous operation @ 25°C | 2 - 11 |
| pH cleaning @ 25°C | 1 - 12 |
| Maximum NaClO | 3,000 mg/L |
| Maximum NaClO exposure (lifetime contact time) as Cl2 | 1,000,000 mg/L hours |
| Maximum feed TSS | 100 ppm |
| Maximum feed turbidity | 300 NTU |
| Maximum feed particle size | 300 µm |
| Filtrate SDI15 | ≤ 2.5 |
| Filtrate turbidity | ≤ 0.1 NTU |
ISO 9001:2015 Quality Management Systems Certificate
TÜV Audit Certificate
Export License
Certificate of Origin
1. Customer-centric company culture
2. Efficient and flexible organizational system
3. 20+ years experience in membrane research, development and manufacturing
4. Better cost-effectiveness
1. Warranty granted.
2. Remote technical training, guidance and support.
3. On-site technical support for training, installation, commissioning, operation and trouble shooting.
4. Free replacement in warranty period.
Feedback Handling Process as below:
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