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Submerged Ultrafiltration

Fluoro-Klean DELPHEN membrane units are specially developed as anti-fouling submerged ultrafiltration by adding GraphenXTM to improve the hydrophility performance of submerged UF membrane modules, generally the surface of graphene contains a large number of functional groups such as carboxyl, hydroxyl, and carbonyl, which can be added to the PVDF casting liquid to improve the hydrophilicity of the casting liquid and make a large number of pores on the surface of the film. The porosity of the PVDF/graphene increased and evenly distributed on the surface of the membrane, which improved the permeability of the PVDF membrane. The anti-pollution performance of the PVDF/graphene membrane is better than that of the original PVDF membrane, thus providing higher flux, longer service life and less fouling risk.

 

The submerged membrane is operated by negative suction, available filtration areas are 10㎡, 15㎡ and 20㎡.

 

Features

    Anti-fouling performance with good hydrophilicity 

    ● Reinforced PVDF to avoid fiber breakage 

    ● Excellent retention to bacteria and virus

    ● Quick installation and fast replacement

 

Application

       Municipal wastewater treatment

    ● Grey water reuse 

    ● Industrial effluent treatment

    ● Pharmaceutical wastewater treatment

    ● Existing wastewater plant capacity expansion

 

Specification

 

Model DFHFMBRG4010 DFHFMBRG6015 DFHFMBRG8020
Specification Membrane material PVDF PVDF PVDF
Housing material ABS ABS ABS
Pore size(μm) 0.05 0.05 0.05
Membrane area(m2) 10 15 20
Overall length(mm) 1,000 1,500 2,000
Permeate size(mm) φ 26.8
Operation
parameter
Max chlorine concentration(ppm) 5,000 5,000 5,000
pH range 1~10 1~10 1~10
Max feed pressure(Mpa) -0.05 -0.05 -0.05
Max backwash flow(LMH) 25 - 30 25 - 30 25 - 30
Filtration mode Negative suction Negative suction Negative suction
Design flux(LMH) 20~35 20~35 20~35

Category:

Ultrafiltration Membrane

Keywords:

Roll Membrane | High Flow Filter | PP Pleated Filter

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Fluoro-Klean DELPHEN membrane units are specially developed as anti-fouling submerged ultrafiltration by adding GraphenXTM to improve the hydrophility performance of submerged UF membrane modules, generally the surface of graphene contains a large number of functional groups such as carboxyl, hydroxyl, and carbonyl, which can be added to the PVDF casting liquid to improve the hydrophilicity of the casting liquid and make a large number of pores on the surface of the film.

Product Description


Fluoro-Klean DELPHEN membrane units are specially developed as anti-fouling submerged ultrafiltration by adding GraphenXTM to improve the hydrophility performance of submerged UF membrane modules, generally the surface of graphene contains a large number of functional groups such as carboxyl, hydroxyl, and carbonyl, which can be added to the PVDF casting liquid to improve the hydrophilicity of the casting liquid and make a large number of pores on the surface of the film. The porosity of the PVDF/graphene increased and evenly distributed on the surface of the membrane, which improved the permeability of the PVDF membrane. The anti-pollution performance of the PVDF/graphene membrane is better than that of the original PVDF membrane, thus providing higher flux, longer service life and less fouling risk.

 

The submerged membrane is operated by negative suction, available filtration areas are 10㎡, 15㎡ and 20㎡.

 

Features

    Anti-fouling performance with good hydrophilicity 

    ● Reinforced PVDF to avoid fiber breakage 

    ● Excellent retention to bacteria and virus

    ● Quick installation and fast replacement

 

Application

       Municipal wastewater treatment

    ● Grey water reuse 

    ● Industrial effluent treatment

    ● Pharmaceutical wastewater treatment

    ● Existing wastewater plant capacity expansion

 

Specification

 

Model DFHFMBRG4010 DFHFMBRG6015 DFHFMBRG8020
Specification Membrane material PVDF PVDF PVDF
Housing material ABS ABS ABS
Pore size(μm) 0.05 0.05 0.05
Membrane area(m2) 10 15 20
Overall length(mm) 1,000 1,500 2,000
Permeate size(mm) φ 26.8
Operation
parameter
Max chlorine concentration(ppm) 5,000 5,000 5,000
pH range 1~10 1~10 1~10
Max feed pressure(Mpa) -0.05 -0.05 -0.05
Max backwash flow(LMH) 25 - 30 25 - 30 25 - 30
Filtration mode Negative suction Negative suction Negative suction
Design flux(LMH) 20~35 20~35 20~35

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