Audited Supplier
General Information
Hydranautics HYDRAcap MAX 60 equivalent ultrafiltration (UF) membrane module TFMAX78 s 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
- Uniform pore size of 0.08 μm
- Typical filtrate turbidity ≤ 0.1 NTU
- Bacteria removal ≥ 4 log
Advantages
- High tolerance for feed water
- High-quality filtrate
- Less energy needed for high flux
- Longer service life by high fouling resistance and mechanical strength
- Economical equivalent module for direct replacement to Hydranautics HYDRAcap MAX 60
Applications
- Surface water
- Potable water
- Beverage clarification
- Industrial wastewater
- Reclaimed water reuse
- Pre-treatment of seawater desalination
Module Dimensions
| Model | L (mm/in) | L1 (mm/in) | L2 (mm/in) | D (mm/in) | D1 (mm/in) | W (mm/in) | Connection port | Air inlet |
| TFMAX78 | 1832.6/72.15 | 1724.7/67.9 | 1602.9/63.11 | 290/11.42 | 250/9.84 | 172/6.8 | DN50 (2" Victaulic) | 3/8" FNPT |
Specifications
| Specifications | Parameters |
| Model | TFMAX78 |
| Effective membrane area (m²/ft²) | 78/840 |
| Filtrate flow rate m3/h (gpm) | 2.7 - 9.3 (11.7 - 41) |
| Dry weight (KG/lbs) | 52/115 |
| Wet weight filled with water (KG/lbs) | 100/220 |
| Membrane material | PVDF (Polyvinylidene Fluoride) |
| Fiber ID/OD | 0.6/1.2 mm (0.024/0.047 inch) |
| Flow direction | Outside-in |
| Pore size | 0.08 μm |
| Housing material | UPVC |
| Potting material | Epoxy resin |
Operating and Cleaning Limits
| Type of operation | Dead-end flow or cross flow |
| Typical flux (25°C) | 34 - 120 L/m2·h (20 - 71 gfd) |
| Temperature | 1 - 40°C (34 - 104°F) |
| Maximum feed pressure (20°C) | 5 bar (73 psi) |
| Maximum feed pressure (40°C) | 3 bar (44 psi) |
| Maximum trans-membrane pressure | 2 bar (30 psi) |
| Backwash flux (25°C) | 75 - 120 L/m2·h (48 - 71 gfd) |
| Maximum backwash pressure | 2.5 bar (36 psi) |
| Maximum air scour feed pressure | 2.5 bar (36 psi) |
| Air scour flow | 12.3 - 15.4 Nm3/h (7.3 - 9.1 acfm) |
| Air scour duration | 2 - 4 minutes |
| Air scour frequency | Once every 20 - 60 minutes |
| pH-Continuous operation @25°C | 2 - 11 |
| pH-Cleaning @25°C | 1 - 13 |
| Maintenance cleaning frequency | 1 - 3 times per day |
| Maintenance clean duration | 20 - 30 minutes |
| Disinfection chemicals | NaOCl, ClO2 or NH2Cl |
| Cleaning chemicals | NaOH, HCl, H2SO4 or citric acid |
| Instantaneous chlorine tolerance | 5,000 ppm |
| Maximum chlorine exposure | 750,000 ppm-hrs |
| 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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