Polypropylene Spiral Wound Uf Membrane , Crossflow Membrane Filtration

Polypropylene Spiral Wound Uf Membrane , Crossflow Membrane Filtration

Application

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

Features

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.

1. wide flow path, cross flow type, no block, can regulate the flow rate with a wide range;

2. Can treat high solid content liquid, high concentration liquid;

3. Membrane Single dense layer and 0.28mm thin layer shape support. It’s advantage is small transmembrane pressure, and the matters passed membrane do not block inside the membrane.

4. Simple in cleaning, the recovery can reach 100% after cleaning;

5. With high concentration multiple, recovery rate 5-10 time higher than hollow membrane and spiral membrane;

6. Not strict to the pre-treatment of the membrane feed liquid.

7. No fiber broken

8. Long working life- can work for 7 years at most;

9. Membrne equipment do not need backwashing, PLC auto control.

Specification

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.