About Shuiyi:
After years of honed in the competition, SHUIYI has become one of the few manufacturers in the industry with a full range of membrane technologies and products including microfiltration (MF), ultrafiltration (UF), nanofiltration (NF), and reverse osmosis (RO).
Our membrane products are widely used in the application fields of municipal sewage reclamation, industrial wastewater zero discharge, reclaimed water reuse, pure water preparation, highly polluting wastewater treatment, river restoration, decentralized rural sewage treatment, process concentration, and separation, etc., with rich application experience and engineering project cases.
Introduction
SHUIYI UltrafilTM series pressurized ultrafiltration membrane adopts PVDF hollow fiber membrane prepared by SHUIYI's unique hydrophilic modification process, with the characteristics of high flux, super hydrophilicity, high chemical cleaning resistance, and anti-fouling.
Features
- Optimized fluid division to reduce energy consumption;
- Advanced centrifugal seal process guarantees long service life;
- Standardized modularization design for easy installment and replacement;
- Outside-in design provides a larger filter area;
- Unique production mechanism and microstructure design improve the anti-fouling property.
Specifications
| Membrane Specifications |
Model |
UP-860D |
UP-880D |
UP-660 |
UP-860 |
UP-880 |
| Material |
PVDF |
PVDF |
PVDF |
PVDF |
PVDF |
| Active Membrane Area |
52 m2 |
77 m2 |
35 m2 |
55 m2 |
75 m2 |
| Nominal Pore Size |
0.03 μm |
| Hollow Fiber Inner/Outer Diameter |
0.7/1.3 mm |
| Membrane Module Specifications |
Model Dimensions D×L |
Ф225×1860 mm |
Ф225×2360 mm |
Ф160×1814 mm |
Ф225×1757 mm |
Ф225×2257 mm |
| Inlet & Outlet Connection Size |
DN50 |
DN50 |
DN40 |
DN50 |
DN50 |
| Material |
Housing Material |
U-PVC |
| End Encapsulation Material |
Epoxy resin/Polyurethane |
| Weight |
Membrane Weight (Wet) |
75 kg |
92 kg |
42 kg |
75 kg |
92 kg |
| Operation Conditions |
Temperature |
1~40ºC |
| Turbidity |
≤ 300 NTU |
| pH |
2-10 |
| Type of Filtration |
Dead-end or Cross-flow filtering |
| Max. NaClO concentration |
5,000ppm |
| Design Flux |
30~120 L/ m2·pc |
| Air Scour-Feed Pressure |
4~12 Nm3/h·pc |
| Max. Inlet Pressure |
0.3 MPa |
| Max. Transmembrane Pressure |
0.2 MPa |
| Quality of Permeate Water |
Turbidity |
≤ 0.1 NTU |
| SDI15 |
≤ 3 |
Applications
- Groundwater/surface water purification
- Reclaimed water reuse
- Pretreatment of RO system
- Pretreatment of seawater desalination
- Beverage clarification and turbidity removal
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