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Guangdong Morui Environmental Technology Co.,Ltd.
Home ProductsSpiral Wound Uf Membrane

Spiral Wound Ultrafiltration Membrane UPVC / Organic Glass Housing Material

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Spiral Wound Ultrafiltration Membrane UPVC / Organic Glass Housing Material

Spiral Wound Ultrafiltration Membrane UPVC / Organic Glass Housing Material
Spiral Wound Ultrafiltration Membrane UPVC / Organic Glass Housing Material

Large Image :  Spiral Wound Ultrafiltration Membrane UPVC / Organic Glass Housing Material

Product Details:

Place of Origin: China
Brand Name: MR
Model Number: MR-UF-8040

Payment & Shipping Terms:

Minimum Order Quantity: 500 pcs
Packaging Details: 1 pcs in single carton
Delivery Time: 15 days
Supply Ability: 100000 pcs/month
Detailed Product Description
Application: Commerce,Water Disinfection,Waste Water/sewage Treatment Plant,Industry Size: Depend On The Treating Volume
Housing Material: UPVC/organic Glass Material: PVDF
Certification: CE,ISO9001,ISO Warranty: 1 Year
High Light:

spiral uf membrane


spiral wound ultrafiltration membrane

Spiral Wound Ultrafiltration Membrane UPVC / Organic Glass Housing Material




1. Recycle of iindustrial wastewater(papermaking wastewater,printing and dying wastewater,petrochemical wastewater,steel and iron wastewater,chemical insudtry wastewater).

2. Pretreatment for NF and RO in landfill leachate treatment;

3. Electrophoretic paint treatment; liquid concentration, separation, clarification and filtration




1. The membrane silk is made of PP (polypropylene). With our unique technology, the fiber is modified and enhanced to have high strength and high toughness, so that it can work under a variety of bad conditions;

2. Outer and inner diameter of the membrane silk are 500 and 400um.It is so thin that we can install more silks (about 60 ) to 72 thousand pieces, and the total membrane area is about 60m2) into a UF shell, and suspended solids in the water can quickly plug the cross section even when the silk is broken;

3. The filtration mode is out to in, the water to be treated can flow into the membrane module from either side of it, makingthe worry about wrong installation not necessary. And because of this filtration mode, the pore on the surfaceof membrane silk can shrink during filtering, so it can have a higher filtering precision. And the pore will expand during backwashing, so it can wash away some big particles to clean the membrane at the most. All of these make our product act perfect in working process;

4. Our enhanced modified PP material has great fouling resistant ability, and it can recover its performance by backwash instead of chemical cleaning. It can reduce the damage to the membrane silk and save the cost on chemicals;

The shell is made of UPVC.




inflow (L/min)








operating pressure(Mpa)




membrane area(m2)




highest inflow pressure(Mpa)




operating temperature


45 ℃


PH range




Virus removal rate(log)





Application Conditions of Ultrafiltration membrane UF module

Pre - filtration 50-150 um
Max turbidity of inlet water ≤ 15 NTU
Running mode Cross-flow filtration or dead end filtration
Max inlet water pressure 0.45 MPa
Max pressure difference of transmembrane 0.2 MPa
Applicable PH range 2- 12
Tolerable continuous residual chlorine 100 PPm
Tolerable interval residual chlorine 200 PPm


Backwashing Design of Ultrafiltration membrane UF module

Backwashing pressure 0.25 MPa
Backwashing frequency Every 20 -60 minutes
Backwashing time 30-60 seconds every time
Frequency of chemically enhanced ( CEB ) Auto adding of additives in backwashing is recommended.
Time of chemically enhanced backwashing ( CEB ) 30- 60 seconds every time


Chemically washing design of Ultrafiltration membrane UF module

Frequency of chemically washing Every 1~4 months or when TMP is over 0.15 MPa
Pressure of chemically washing 0.15 MPa
Time of chemically washing 60 -minutes every time
Acid washing chemical Citric acid or oxalic acid ( mixed into solution with PH = 2 )
Alkali washing chemical NaOH ( mixed into solution with PH=2)


Index of output water of Ultrafiltration membrane UF module

Turbidity of output water < 0.1 NTU
Index of silt density < 1.5
Microorganism, pathogen 99.9 % Removed

1. Pure water flux is measured with pure water at the pressure of 0.1MPa.

2. If water are from surface water ,river water or well water and so on ,pre-treatment shall be done. It is suggested that a 50-150 um precision filter shall be equipped to have inlet water with turbidity ≤15NTU.



Spiral Wound Ultrafiltration Membrane UPVC / Organic Glass Housing Material 0


Compared with other systems in this field, it has a lot of advantages as follows:
1. With ingenious and compact design, it takes up a small area and has a high automatic performance.
2. Clean and clear filtration water without the problems of olid smell and getting turbid.
3. Adopting automatic control system, including automatic back-washing, needing no one on duty, saving labor cost, solving the problem effectively of the traditional equipments' complicated operation and invalidation due to the operating or protecting improperly.
4. Stable performance, long life time, low running cost.
5. Environment friendly, no second pollution.
6. More than 90% water reuse rate, no natural wastage...


Morui Environmental Technology Co., Ltd. is specializing in high-tech enterprises ultrafiltration membrane and reverse osmosis membranes research and development, production, sales and services. The company has advanced core ultrafiltration technology. Combined with nearly 20 years of production experience, PES, PS, PVDF, PAN, PVC and other membrane materials were successfully modified composite, and produce high-quality ultrafiltration membrane series products. Our products have been recognized by many customers at home and abroad in the water treatment industry.

Excellent quality and large-scale production bring cost-effective ultrafiltration membrane products, not only create tremendous business opportunities, but also for humanity and make greater contribution to the cause of environmental protection.

Contact Details
Guangdong Morui Environmental Technology Co.,Ltd.

Contact Person: Benson

Tel: 86-13530341575

Fax: 86-0755-27415005

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