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Hangzhou Kaihong Membrane Technology Co., Ltd.
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Company news about UF Membane Module for Water Purification with Reinforce PVDF material

UF Membane Module for Water Purification with Reinforce PVDF material


Latest company news about UF Membane Module for Water Purification with Reinforce PVDF material

UF Membane Module for Water Purification with Reinforce PVDF material


Brief Introduction

Ultrafiltration (UF) involves pressure-driven separation of materials from a feed solution. The technology is used to remove particulate and microbial contaminants, but it does not remove ions and small molecules. Pressure drives the process, which typically operates with a feed pressure of 4 to 100 psi. UF plants are automated and have low operational labor requirements. UF membranes have a service life of three to five years or longer, which is comparable to reverse osmosis membranes.

UF modules are commercially available in tubular, hollow-fiber, plate and frame, and spiral wound configurations.

UF membranes reject solutes ranging size from 0.01 microns to 0.1 microns. Equal to the molecular weight cut-off (MWCO) 1000-500,000 daltons.

Different membrane materials with the same nominal MWCO may have different rejection rate. Because the pore size distribution and uniformity affect the reject performance.

The chemical nature of the membrane material also affect the membrane fouling-rejection.

So the membrane flux rate, rejection performance and anti-pollution performance are most important for different UF modules.


2. Description of CNKHONG ultrafiltration modules

2.1 Module Features

The CNKHONG Ultrafiltration modules are made of high strength hollow fiber membranes, they are made of Polyvinylidene Fluoride(PVDF). The pore size of 0.03 µm is enough for the removal of bacteria, viruses, and particles including all kinds of colloids. v

The membranes have been special treated to be hydrophilic. It is easy cleaning and wettability that help maintain long term performance. v Out to In flow configuration can endure high tolerance of feed solids. They also can be used pressed air to help the cleaning recovery.

The dead-end filtration way offer higher recovery rate and energy savings. The largest water recovering rate can be more can 95%.



2.2 Structure and Specifications of CNKHONG UF Membrane Modules

2.2.1 Small size of UF modules



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



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



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




0.01 To 0.1microns Ultrafiltration Membrane Module For Water Purification 7

0.01 To 0.1microns Ultrafiltration Membrane Module For Water Purification 8


Why Choose US?

1). Over 16 years experience in UF and MBR membrane
2). Excellent cooperation partner
3). Own an excellent technical team
4). Advanced R & D capability
5). International management system
6). Located in Jiangsu, convenient export transportation.


Our Service


1). MBR membrane technical consulting,
2). MBR membrane application engineering design,
3). MBR system manufacturing, installation and commissioning,
4). Different membrane dimension, material like pp, PVDF,reinforced PVDF etc.,can be customize according to your requirements
5). 12months warranty




Q: Are you trading company or manufacturer?
A:We are the leading professional manufacturer in China, more than 16 years experience in the waste water treatment.
Q:What about the lead time?
A:Sample needs within 3 days, mass production needs 1-2 weeks after down payment.
Q:Can I have a sample order for UF/MBR Membrane?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q:Is it acceptable to print my logo on UF Membrane product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q:What's the information we need to know?
A1: what's your raw water ?
B1: what's the capacity per hour of the equipment ?
C1: What's the application of purifier water ?

Contact Us at Any Time

Bldg 10-1, # 11 Lingang Rd, Renhe Street, Yuhang Dist, Hangzhou, China
Send your inquiry directly to us