pp filter

The cartridge taking PP fiber yarn as raw material is for low viscosity, low impurities of the deep filtration of liquid media. It is wound in accordance with a specific technology, precise and orderly winding on the porous skeleton of different materials. The winding structure used are with good deep filtering effect and by adjusting winding wound pattern or controlling the filter pore density that the accuracy of different filter element is made of.

Feature

A. Cartridges can be made of various materials in order to meet a variety of filtration needs for different liquids or environment.

B. Because the yarn wound loose outside tight inside of the cartridge with different density so that is sure of good deep filtering effect.

C. Small Pressure-drop, big pollutant carrying capacity can effectively remove the suspended solids in the liquid such as small particles etc.

D. The wider range concerning with the filtration precision, the more suitable to various environment places and fields.

E. Compared with the similar cartridge the filter service can be extended 1/3 longer time.

Application

Widely used for drinking water filtration and purification and pre-filtering such as R.O infiltration machine; pharmaceutical use of sterile water, purified water pre- filtration processing; and for beverages, winery, edible oil manufacture, all kinds of serous filtration; chemical raw materials, organic solvents filtration ; glue, latex and ordinary glue manufacturing filtration; machinery oil. cutting oil, industrial water, electronic fields, electroplating liquid filtration; pool water cleaning and pre-filtration treatment; water injection filtration for oilfield wells; and pre-filtration water treatment for iron and steel industry and power plants.

The comparison between flowrate and filtration precision

Note:

A.The flowrate is measured from the wound PP cartridge sized 250mm long with the pressure drop of 0.14 gf/cm², simulative particle content of 300 mg/l.

B.The initial precision for filtration is 95%.

C.The flowrate of absorbent cotton cartridge is 0.6 times less than the listed value.

D.The flowrate of glass fiber cartridge is 0.5 times less than the listed value.