Audited Supplier
General Information
TFZW55 ultrafiltration (UF) membrane module is a pressurized module, which is designed and manufactured for the filtration of surface water, potable water, seawater, industrial waste water and municipal sewage. 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 0.02 μm
- Typical filtrate quality SDI ≤ 2.5, turbidity ≤ 0.1 NTU
Advantages
- High tolerance for feed water
- High-quality filtrate
- Less energy needed with high flux
- Longer service life by high fouling resistance and mechanical strength
- Economical equivalent module for direct replacement to Suez Ge Zeeweed 1500
Applications
- Surface water
- Potable water
- Municipal sewage
- Industrial wastewater
- Reclaimed water reuse
- Pre-treatment of sea water desalination
Module Dimensions
| Model | L (mm/inch) | L1 (mm/inch) | D (mm/inch) | D1 (mm/inch) | Feed & filtrate port | Concentrate port | Joint type |
| TFZW55* | 1,919/75.55 | 216/8.5 | 219/8.62 | 180/7.09 | DN50 | DN40 | UPVC unions |
Specifications
| Effective membrane area | 55.7 m²(600 ft²) |
| Membrane material | PVDF(Polyvinylidene Fluoride) |
| Pore size | 0.02 μm |
| Fiber ID/OD | 0.65/1.2 mm(0.03/0.05 inch) |
| Flow direction | Outside-in |
| Housing material | UPVC |
| Potting material | Epoxy resin |
| Wet weight filled with water | 32 KG(70.5 lbs) |
| Shipping weight | 37 KG(80 lbs) |
Operating and Cleaning Limits
| Type of operation | Dead-end flow or cross flow |
| Design flux(25°C) | 40-120 L/m2·h(24-71 gfd) |
| Temperature | 1-40°C(34-104°F) |
| Maximum feed pressure(20°C) | 4 bar(58 psi) |
| Maximum trans-membrane pressure | 2.8 bar(40.6 psi) |
| Backwash flux(25°C) | 32-120 L/m2·h(19.2-71 gfd) |
| Maximum backwash pressure | 2.5 bar(36 psi) |
| Maximum air scour feed pressure | 1.5 bar(21.8 psi) |
| Air scour flow | 4-8.5 Nm3/hr(2.4-5 scfm) |
| pH-Continuous operation @25°C | 2-11 |
| pH-Cleaning @25°C | 2-12 |
| Maximum NaClO | 1,000 mg/L |
| 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:
Picking up the phone and having the plant manager yelling at you about undelivered membranes and filters?
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Send your inquiry to us and get a quote for your project now!
