Products
 

Products  Solution

• DONGYANGTM SFX-T UF

• DONGYANGTM exteal pressure type SFX-T series ultrafiltration using thermally induced phase separation (TIPS) preparation of PVDF hollow fiber ultrafiltration membrane, high tensile strength, water flux in high, strong resistance and other characteristics;

• DONGYANGTM SFX-T Series ultrafiltration components structure of exteal pressure, selectable dead-end filtration, flow, run two ways to ensure recovery.

• DONGYANGTM SFX-T Series ultrafiltration using the safe and reliable design, gas flow distribution, water quality broad, the product can remain stable and reliable under extreme operating conditions.

• The company is based on many years of continuous innovation, development and investment, has been in municipal wastewater, industrial wastewater treatment, water reuse and other large-scale use in the field

SEM

• DONGYANGTM SFX-T features

• High tensile strength and long service life

• Single membrane elongation ≥300% Tensile strength ≥10Mpa;

Water flux, water quality stability

• Membrane sponge structure and high porosity;

• Membrane narrow pore size distribution, pore 0.1μm ;

Oxidation-resistant, strong acid and alkali

• Tolerance NaClO Concentrations of up to 5000ppm ;

• The scope of chemical cleaning pH1-13 Between short-term affordable PH14;

Dry storage for membrane

• Patented hydrophilic modification of membrane can be stored dry and used again to restore the original flux;

• Technical parameters

Category Project Model
SFX-T-2660 SFX-T-2860 SFX-T-2880
The membrane characteristics Membrane material PVDF
Filter Exteal pressure
/ Outer diameter mm 0.8/1.3
Effective membrane area m2 33 52 78
Filter pore size μm 0.1
Standard flux L/(m2. hr. Bar.25℃) ≥600
Operating conditions Design of water flux L/m2.hr 50-150
Cleaning pH Range 1-13
CEB Residual chlorine concentration mg/L ≤5000
Operating temperature ℃ 1-45
Maximum inlet pressure MPa 0.5
Maximum TMP MPa 0.3
Maximum turbidity of the water NTU 300
Single membrane gas strength m3/hr 5-12
Gas pressure MPa <0.2

Model L L1 L2 L3
SFX-T-2660 1860 1500 1610 1710

Model L L1 L2 L3
SFX-T-2860 1860 1500 1630 1820
SFX-T-2880 2360 2000 2130 2320