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PVDF 0.03um Ultrafiltration Water Filter 50mlh PVDF Hollow Fiber Membrane

Categories UF System
Brand Name: CNKHONG
Model Number: Customized
Place of Origin: China
MOQ: 1set
Price: 150-1050
Payment Terms: T/T, L/C
Delivery Time: 15 days
Packaging Details: Carton or Wooden box
Material: PVDF
Housing: UPVC
Pore Size: 0.03um
Water Flux: 50-80lmh
Temperatrue Scope: 1-40C
Input Water Pressure: 0.2MPa
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PVDF 0.03um Ultrafiltration Water Filter 50mlh PVDF Hollow Fiber Membrane

Ultra-filtration Membrane Module for Pure Water Purification with PVDF material


Ultrafiltration is used in chemical and pharmaceutical manufacturing, Beverage and food processing, and waste water treatment to recycle flow or later add value to products. Ultrafiltration is also used in dialysis of blood.

Drinking Water

To make water potable, drinking water ultrafiltration can be used to remove particles and macromolecules from raw water. It's been utilized to either replace current secondary (coagulation, flocculation, sedimentation) and tertiary (sand filtration and chlorination) filtering systems in water treatment plants, or as independent systems in remote areas with expanding populations. When treating water with high suspended particles, UF is frequently used as a pre-treatment stage, with primary (screening, flotation, and filtration) and certain secondary treatments.

Concentration of proteins

UF is widely utilized in the dairy sector, particularly in the production of whey protein concentrate (WPC) and lactose-rich permeate from cheese whey. A UF method can concentrate whey 10–30 times the feed in a single step.

The advantages of UF are:
  • Low operating pressure required (higher than MF);
  • Lower energy consumption than nano-filtration or reverse osmosis;
  • Few manual actions required;
  • Relatively cheap;
  • Good permeate yield depending on the supply water and membrane choice;
  • Disinfection through removal of bacteria.

2.2 Structure and Specifications of UF Membrane Modules

2.2.1 Small size of UF modules

aa.png


Size and weight


ModelKH-UF-4040W-PVDFKH-UF-6040W-PVDF
Module Diameter ( A, mm)Φ90 mmΦ160 mm
Module Length ( B, mm)960mm960mm
Module Length (C, mm)1106 mm1304 mm
Size of Inlet/Outlet (D, mm)DN25DN32
Operating TypeOutside to InsideOutside to Inside
Membrane Area8.0 m220 m2
Dry weight of the module5 Kg12 Kg

Parameters

Shell materialUPVCUPVC
Membrane MaterialPVDFPVDF
Membrane pore size0.03μm0.03μm
Inner diameter of the hollow fiber0.7 mm0.7 mm
Outer diameter of the hollow fiber1.3mm1.3mm
Turbidity of Permeating water≤ 0.2NTU≤ 0.2 NTU

SDI value of permeating water


≤ 3≤ 3

Flux rate of purified water

(0.10MP,20℃)

≥1000L/H≥3000L/H

Typical Process


Temperature Range5-45 ℃5-45 ℃
PH Value Range2-132-13

Permeating Flux rate for different

Water

40 - 80 l/m2/hr40 -80 l/m2/hr
Operating Pressure≤0.12 MPa≤0.12MPa
Maximum Inlet Pressure0.2 MPa0.2MPa
Backwashing flux rate

1.5-2.0 times of

Permeating Flux

1.5-2.0 times of

Permeating Flux

Backwashing timesOnce per 30-120 minutesOnce per 30-120 minutes
Chemical cleaning online during backwashingOnce per 7-14 daysOnce per 7-14 days


The structure as the following:2.2.2 type A of 8 inches UF module.

ab.png


Size and weight


ModelKH-UF-8040W-PVDFKH-UF-8060W-PVDF
Module Diameter ( A, mm)Φ200 mmΦ200 mm
Module Length ( B, mm)1220 mm1640 mm
Module Length (C, mm)1365 mm1785 mm
Size of Inlet/OutletDN50DN50
Operating TypeOutside to InsideOutside to Inside
Membrane Area30 m245 m2
Dry weight of the module20 Kg35 Kg

Parameters

Shell materialUPVCUPVC
Membrane MaterialPVDFPVDF
Membrane pore size0.03μm0.03μm
Inner diameter of the hollow fiber0.7 mm0.7 mm
Outer diameter of the hollow fiber1.3mm1.3mm
Turbidity of Permeating water≤ 0.2NTU≤ 0.2 NTU

SDI value of permeating water


≤ 3≤ 3

Flux rate for of purified water

(0.10MP,20℃)

≥ 3600L/H≥ 5400L/H

Typical Process


Temperature Range5-45 ℃5-45 ℃
PH Value Range2-132-13

Permeating Flux rate for different

Water

40 - 80 l/m2/hr40 -80 l/m2/hr
Operating Pressure≤0.12 MPa≤0.12MPa
Maximum Inlet Pressure0.2 MPa0.2MPa
Backwashing flux rate

1.5-2.0 times of

Permeating Flux

1.5-2.0 times of

Permeating Flux

Backwashing timesOnce per 30-120 minutesOnce per 30-120 minutes
Chemical cleaning online during backwashingOnce per 7-14 daysOnce per 7-14 days


2.2.3 type B of 8 inches UF module. The structure as the following:

ac.png


Size and weight


ModelKH-UF-SFX2860-PVDFKH-UF-SFX2880-PVDF
Module Diameter (OD, mm)Φ225 mmΦ225 mm
Module Length ( L1, mm)1500 mm2000 mm
Module Length (L2, mm)1630 mm2130 mm
Module Length (L3, mm)1820 mm2320 mm
Module Length (L , mm)1860 mm2360 mm
Operating TypeOutside to InsideOutside to Inside
Membrane Area52 m277 m2
Dry weight of the module42 Kg62 Kg

Parameters

Shell materialUPVCUPVC
Membrane MaterialPVDFPVDF
Membrane pore size0.03μm0.03μm
Inner diameter of the hollow fiber0.7 mm0.7 mm
Outer diameter of the hollow fiber1.3mm1.3mm
Turbidity of Permeating water≤ 0.2NTU≤ 0.2 NTU

SDI value of permeating water


≤ 3≤ 3

Flux rate of purified water

(0.10MP,20℃)

≥ 6500L/H≥ 8000L/H

Typical Process


Temperature Range5-45 ℃5-45 ℃
PH Value Range2-132-13

Permeating Flux rate for different

Water

40 - 80 l/m2/hr40 -80 l/m2/hr
Operating Pressure≤0.12 MPa≤0.12MPa
Maximum Inlet Pressure0.2 MPa0.2MPa
Backwashing flux rate

1.5-2.0 times of

Permeating Flux

1.5-2.0 times of

Permeating Flux

Backwashing timesOnce per 30-120 minutesOnce per 30-120 minutes
Chemical cleaning online during backwashingOnce per 7-14 daysOnce per 7-14 days


The whole installation and application process of our MBR modules are described as the following photo:


Cheap PVDF 0.03um Ultrafiltration Water Filter 50mlh PVDF Hollow Fiber Membrane for sale
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