High Flow LD Series Quick Change Water Filter Cartridge for Water Purification

High Flow LD Series Filter Cartridges are made from depth fine PP or GF non-woven fabrics.The filter has a big diameter of 6 inch/152mm and no inner core, single open.The inside to outside flow pattern ensure that all the particles will be intercepted at the inside of the filter.The long service life and high flow rate result in low investment and less manpower in many applications.

Products Details

Product characteristics:
•  High filtration area, high flow rate.
•  With depth fine non-woven fabrics and scientific design, the filter has a good structure which has high dirt holding capacity, and result in long service life.
• 100% PP material makes the filter cartridge got excellent chemical compatibility. It is suitable for various liquid filtration.
Product specification:
Dimension: [Removal Rating]: 0.5um,1um,3um,5um,10um,20um,50um,75um,100um
[Length]:610mm / 660mm
[OD]: Ø 152mm
Material of Constructions: [Media]: Polypropylene(PP)/Glass Fiber
[Drain layer]:China Non-Woven Fabric
[End cap]: Polypropylene(PP)
[Gasket]: Silicone, EPDM, NBR, Viton
[Core]:  Polypropylene(PP)
Performance: [Max. Operating temperature]: 80℃
[Max. Operating DP]: 4.0Bar@21℃,2.4Bar@80℃.
Order Information
Series Number Romoval Rating Length CORE MEDIA SEAL OD
FWHFLD 0.5um=05 610mm=610 PP=P PP=P SILICONE=S 152mm
1um=1 660mm=660 Glass Fiber=G EPDM=E
3um=3 NBR=N
5um=5 VITON=V
For Example: FWHFLD-1-610-P-P-S
  The large flow filter element is used in the filter to filter the impurities in the water. There are many factors affecting the use of large flow filter element. When the large flow filter element is put into operation for a period of time, it needs to be replaced, otherwise it may affect the filtration efficiency and effect of the filter. The common situations that need to replace the high flow filter element are as follows: 1.After the filter works for a period of time, the large flow water filter element in the filter will be blocked by dirt. The impurities filtered for a long time will make the large flow filter element unusable and need to be replaced. The most intuitive performance of the filter is that the water output becomes smaller. When the external factors have not changed, the outlet water of the filter becomes smaller, which is largely caused by being blocked. This is mainly because there is a problem with the large flow water filter element in the filter. It is necessary to remove the old filter element and replace it with a new water filter element to continue to use. 2. RO membrane causes too fast water outlet speed of filter. Usually, the main reason for this situation is that the RO membrane is damaged. Because the RO membrane is damaged, the impurities cannot be perfectly intercepted, so that the water rushes out of the damaged place without complete filtration, so that the water outlet speed of the filter is very fast, resulting in the RO membrane not playing the filtering function at all. It is necessary to repair and replace the damaged RO membrane in time, otherwise the filter cannot work normally at all. 3.From the appearance, it is obvious that the filter element of the filter is dirty, that is, the color of the filter element is very dark, and there is rust yellow. This is mainly because there are too many impurities on the large flow filter element, and the dirt and impurities are left on the filter element after being filtered out. The long-term accumulation leads to the blockage of the filter element, which affects the filter and even pollutes the filter. At this time, the filter element should be replaced in time, And clean the filter. 4.The filter has been used for too long. Regardless of any mechanical equipment and parts, they have their own service life. After the filter is used for a period of time, due to equipment aging, failure and other problems, it can not operate as efficiently and deal with work problems as new equipment, so it needs to be replaced. This cycle is not necessarily. It needs to be analyzed according to the specific filtration situation. If it is in the water quality area with serious pollution, the service life may be shorter. We should judge the replacement time of the filter element according to the actual situation. We cannot replace the filter element completely according to the service cycle of the filter element assumed in writing. This may lead to untimely replacement, affect the work progress and effect, and bring inconvenience and loss to the enterprise.

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