Coway water filter

1. Feature For  coway water filters   
Eliminate effectively the suspended objects and particles in the liquid. With large flow and small pressure loss. With high residual loan and long service life. Can resist higher filtering pressure. Provide different kinds of materials for filter cartridge according to the nature of liquid to be filtered, thus ensuring the good compatibility between them.We have high quality material with no silicon, Fluorescence agent and oil in. 

 3. PP Membrane Pleated water filter cartridge

  A. High surface area

 B. Wide selection of micron rating to meet different filtration requirement

 C. Increased dirt holding capacity. Longer service life

 D. Constructed of all polypropylene high purity media, meets FDA requirements.

 E. Multiple layered micro-porous construction ensures consistent filtration performance.

 F. No adhesive, thermal bonded manufacturing enable the smallest contaminant extraction and high durability.

 G. Wide selection of micron rating to meet different filtration requirement.

 4.PTFE Membrane  water filter cartridge

  A.  Extremely good chemical,high temperature-resistance 

 B. Cartridges consist of a PTFE membrane with thermally bonded polypropylene components to provide a very durable filter with only two materials of construction.

 C. Superior flow rate and efficiency maximizing performance

 D. Extensive applicability.

 E. Hydrophilic PTFE membrane pleated cartridges with absolutely rated

 F. Good oxidation-resistance,high temperature-resistance

 G. Remove particles and microorganisms greater than 0.2µm from gas and liquid

 H. Cartridges 100% integrity tested by bubble point and diffusional flow to ensure consistent and reliable performance

  I.  Flushed with ultrapure water to remove any manufacturing debris

 J.  No adhesive,thermal bonded manufacturing without adhesives

There is a variety of media used for mechanical filtration cartridges. Many cartridges are dedicated to particle capture only. Other cartridges are multifunctional and will integrate activated carbon to assist with additional contaminant removal along with particle removal. The following list describes several of the mechanical filtration cartridge types:

String Wound Fiber - natural or synthetic yarns are tightly wound around a perforated core creating built-up layers to form a depth type filter cartridge. Can meet the requirements for very fine and course filtration.

Pleated Cellulose -  the most inexpensive option made with a resin-coated paper. It has a high surface area provided by the pleats. It works as a surface type filter and is good for dirt, rust, scale and fine silt. The disadvantage of this filter type is it's vulnerability to cellulose eating bacteria which will decompose the filter and make it ineffective. Requires frequent changes and higher maintenance than depth filter types.

Pleated Synthetic Fabric - pleated media provides a high surface area. It is a surface type filter and is good for clay, scale and fine silt. The synthetic material defends it from cellulose eating bacteria. Requires frequent changes and higher maintenance than depth filter types.

Resin Bonded Filter - synthetic or cellulose fabric is rolled or cast into a preformed shape and then treated with a polymer resin and cured. The cartridges are then machined to shape with grooves added to increase surface area. Provides a broad range of particle filtration capability.

Spun Bonded Polypropylene - filters made primarily from synthetic fiber that are formed by spun bonding the matted fibers onto a center core.