DN32 160mm Hollow Fiber Microfiltration Ground Water Purification Membrane

Brand Name:CNKHONG
Model Number:KH-UF-6040W-PVDF
Minimum Order Quantity:10
Delivery Time:10 days
Payment Terms:T/T
Place of Origin:China
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Location: Hangzhou China
Address: Bldg 10-1, # 11 Lingang Rd, Renhe Street, Yuhang Dist, Hangzhou, China
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Reinforced Ultra Filtration Hollow Fiber Membrane for Ground Water Purification with 0.03um pore size

Ultrafiltration membrane filtration (UF) is a low pressure membrane process for water treatment that is designed to remove turbidity causing particles including those comprised of suspended solids, bacteria, colloidal matter and proteins.

The main separation mechanism of UF membrane filtration is size exclusion or sieving and the graphic illustrates that UF effectively removes particles in the size range of less than 0.01 to 0.1 mm. Effective removal of these contaminants in a source water results in a filtrate well suited for further treatment by downstream reverse osmosis (RO).

The UF process is used in a wide variety of applications and industries and typical feed sources include seawater, surface, well and waste waters.


Structure and Specifications of UF Membrane Modules

Small size of UF modules


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




China DN32 160mm Hollow Fiber Microfiltration Ground Water Purification Membrane supplier

DN32 160mm Hollow Fiber Microfiltration Ground Water Purification Membrane

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