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<p>The PP microporous <a href="https://www.lyfilter.com/pleated-filter-cartridge" rel="noopener noreferrer" target="_blank">pleated filter </a>element adopts ultra-fine polypropylene fiber membrane. The ultra-fine fiber has a stable filtration accuracy and can effectively intercept small particles and colloidal debris. The filtration efficiency is as high as 99.8%; the multi-layer structure design provides a high dirt holding space and The filter area has the characteristics of large dirt holding capacity and long use time.</p><p><br></p><p>Filter material: ultra-fine polypropylene fiber membrane</p><p><br></p><p>Support / diversion layer: polypropylene</p><p><br></p><p>Center rod/housing/end cap: polypropylene</p><p><br></p><p>Outer diameter: φ69mm Inner diameter: φ28mm Length: 5"~40" Accuracy: 0.1~50um</p><p><br></p><p>End cap: double opening, 2-222 flat tail, 2-222 rocket tail, 2-226 flat tail, 2-226 rocket tail</p><p><br></p><p>2. Operating parameters:</p><p><br></p><p>PH value: 1~13 Maximum working temperature: 80℃</p><p><br></p><p>Maximum working pressure difference: 0.4Mpa/20℃</p><p><br></p><p>0.2Mpa/80℃</p><p><br></p><p>The pp melt blown filter element is made of polypropylene as the raw material, which is drawn by heating and melting spinning to form a deep filter element with a certain pore size gradient, which is produced as a whole at one time. The outer sparse and inner dense structure can evenly intercept pollutants of different sizes in the inner and outer layers of the filter element. It is often used for pre-filtration of liquids.</p><p><br></p><p>Features: Acid and alkali resistance, strong dirt holding capacity, high flux, good chemical compatibility, multi-layer filtration, no adhesive</p><p><br></p><p>Technical index:</p><p><br></p><p>1. Dimensions:</p><p><br></p><p>Outer diameter: φ63mm, φ115mm Inner diameter: φ28mm, φ30mm</p><p><br></p><p>Length: 5"~40" Accuracy: 1.0~100um</p><p><br></p><p>End cap: double opening, 2-222 flat tail, 2-222 rocket tail, 2-226 flat tail, 2-226 rocket tail</p><p><br></p><p>2. Operating parameters:</p><p><br></p><p>PH value: 1~13</p><p><br></p><p>Working temperature: general type＜60℃(ΔP:0.03Mpa) high temperature type＜90℃(ΔP:0.02Mpa)</p><p><br></p><p>The maximum pressure difference (60℃) that can withstand: 0.01Mpa forward/0.06Mpa reverse</p>
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