YOUTEC CO., LTD.
Products
Outside In Flow Configuration
Description
Features
PES Hollow Fiber Membrane
Distinction | U-Flow 0406-OP | U-Flow 0850-OP | |
---|---|---|---|
Diameter (out/in) | μm | 1,200 / 700 | 1,500 / 900 |
Intensity* | gf/filla | 750 | 850 |
Flow (ultra-Pure Water℃) | LMH | 2,000 | 2,000 |
Pore Diameter ** | μm | 0.03 | 0.03 |
Escherichia coli | Detected/Absent | Absent | Absent |
SDI | < 2 | < 2 | |
Turbidity | NTU | < 0.05 | < 0.05 |
* Test Instron 5564 Tester : Speed 2000 mm/min , Distance 100mm.
* ASTM-F316-03 Water Test Norm : PMI Bubble Test Method.
U-Flow Membrane Module
Distinction | U-Flow 0406-OP | U-Flow 0850-OP | ||
---|---|---|---|---|
Dimension | mm | Ø90xL1,160 | Ø235xL1,825 | |
Effective Membrane Area | m² | 6 | 52 | |
Material | Potting | Urethane | Urethane | |
Housing | PVC | PVC | ||
Suggested Flow | LPH | 30~60 | ||
Maximum Pressure | kgf/cm² | 3 | 3 | |
Operating Temperature | ℃ | 5-40 | 5-40 | |
pH Range | pH | 2-12.5 | 2-12.5 |
Appearance and Characteristics
The pore diameter of U-Flow Hollow Fiber Membrane are gradually increasing from outer layer to internal layer , and become asymmetric structure which is in favor of dcreasing filter drag. U-Flow Hollow Fiber Membrane possesses alkalinity-resistant and acidity-resistant abilities and high performance makes it outstand from other competitors.
Feature Comparison Of External and Intemal Pressure Type Membrane.
External Pressure Type U-Flow Hollow Fiber Membrane is superior regular intenal Pressure Type.
Distinction | External | Intemal |
---|---|---|
Water Consumption of Cleaning | less*(1) | more*(4) |
Consumption of Operating Energy | less*(1) | more*(4) |
Air Wash | suitable | unsuitable |
Carrying Capacity | high*(3) | low*(4) |
Pore Size and Distribution
The pore size of External Pressure Type U-Flow PES Hollow Fiber Membrane is small,and the rejection effect is great.
Chemical-tolerant
U-Flow PES is superior to PVDF Hollow Fiber Chemical-tolerant area.
U-Flow Module Technology
U-Flow series of Membrane uses progressive technology and unique design to lower producing cost and to develop those membranes which can be operated under pressure 0.5kg f/cm²