shoe design materials

Cartridge filter housing for Water Filtration Construction:  The cartridge filter housing is a stainless steel housing with a filter cartridge inside. Our Clients could choose 3 kinds of stainless steel material, ss304, ss316, ss316L. Others needs customized. How cartridge filter housing working? Under the influence of pressure, the liquid into the interior of the filter, impurities are trapped on the filter element , the filtrate flows through the filter core to achieve the purpose of filtration.  How stainless steel filter housing uses for? This generally occurs after multi-media pretreatment filtration, before reverse osmosis, ultrafiltration, etc. membrane filtration equipment. It is used to filter out fine substances (such as tiny quartz sand, activated carbon particles, etc.), bacteria and other impurities filtered by the multi-media. How could I choose the filter housing? According to select different use occasions, different filter precision filter elements, in o...

1. Filter paper machine to produce filter cartridges pleats. Putting quality tested filtration media with suitable width on a roller, pleating machine starts making some plates as trial running to adjust pleating speed and pleating height. Pleated design increased the filtration area for deep filtration. The cutter of the pleating machine set to cut off a certain length of pleated membrane. One worker will gather the pleated membrane into a box and forward to the next procedure. This type of water filter cartridges is available in a wide range of chemical compatibility. 2. Side Seam Thermal Welding Cutting off cartridge filters the pleats to suit for filter cage. We need to cut off the surplus length on both sides of the thermal welded pleated membrane to make sure it is 20/40/60 inches long to fit the cage and end caps. Length control is important for the filter cartridge integrity. Too long which will affect the flow rate or too short which cause leakage in the filtration process....

Commonly used cartridge filters can be divided into the following types: PP cartridge filter  Pp filter called pp melt blown filter cartridge , It is fusing and intertwined of polypropylene fiber, fibers randomly forms 3D micron pore structure in space, and the pore size of the pores is distributed along the flow direction of the filtrate, and the pore size of the pores is distributed along the flow direction of the filtrate cartridges fine fibers in surface , coarse fiber and deep filtration to remove impurities of different particle sizes. The filter has a precision range of 0.5-100 um, and its flow rate is 1.5 times or more of the same precision pleated filter. It can be equipped with different types of end cap joints to meet the need of various engineering installations. String wound cartridge filter It is made of high filtration capacity textile fiber wined tightly within the string in the poly-porous core. The string material has polypropylene string, absorbent cotton string,...

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What material are water cartridge filters made of? 1.Stainless steel wire--sintered stainless steel mesh water filter 2.Stainless steel powder--sintered stainless steel powder filter tube. 3.Fiberglass--pleated filter, high flow water filter . 4.Filter paper 5.Non-woven fabric- - pleated filter cartridge , filter bag. 6.Diatomaceous earth--ceramic water filter. 7.Chemical fiber: polypropylene, polytetrafluorothylene, polyethersulfone, nylon,Polyvinylenedifluride,etc.--pleated filter cartridge, pp melt blown filter , PE water filter and so on. 8. Coconut carbon--carbon filter cartridge, sintered carbon filter, compressed activated carbon filter. How to choose these water filter cartridges ? 1.By choosing a filter media. Filter media should be compatible with filter liquid. 2.By choosing pore size. 3.By choosing Structural strength: Differential pressure, Compressive strength, operating pressure,etc. 4.By choosing Filtration efficiency(Pressure drop flow): flow rate, filters structure, ...

Installation instructions: 1. Prepared stage. Please pay attention to the head of housing, take care to hand it and put it correctly. Preparing all parts, bag filter housing body, O-ring seal, stainless steel filter screen, filter bag, steel plate, pressure gauge. Making sure that the O-ring seal and O-ring notch of housing are without of shape, without scratches, without damage. 2. Installation precautions. To keep the working pressure of the enclosure within the allowable range. A. Place the bag filter in a specific position, connect the inlet and outlet flanges, secure them. Plug the vent or close the vent valve.  B. Gently place the filter screen to the bag filter housing to make sure the basket net match with internal flange of the housing. C. Place the filter bag, align the O-ring of the filter bag with the filter screen, place the steel plate, and secure the position of the filter bag. D. Place the head cover alignment with the housing, For clamp hinged filter housin...

At present, there are many kinds of filter cartridges in this market, for example: PP melt blown filter cartridges, String wound filter cartridges, Fiberglass filter cartridges, Stainless steel filter cartridges, PP pleated filter cartridges , PES pleated filter cartridges, PVDF pleated filter cartridges, PTFE pleated filter cartridges, Titanium filter cartridges, and so on. Different water filter cartridges can be met different filtration application area. Therefore, how to choose the suitable filter cartridges for our liquid filter housing or our filter equipment?  In generally, the filtration divided into pre filtration, microfiltration, ultrafiltration, nanofiltration and reverse osmosis filtration. The pre filtration can only remove suspended substances, colloids and sediments.The ultrafiltration and nanofiltration can remove the 99.8% bacteria and macromolecular substances. In theory, the reverse osmosis can purify water to 100%, so the water after reverse osmosis filtrati...