Pullner’s standard polypropylene melt blown cartridge is made from 100% pure PP with no chemical binders. Its graded density structure provides effective depth filtration across seven micron ratings from 1 to 60 micron. Compatible with acids, alkalis, alcohols, and acetone across a pH range of 1 to 13.<\/p>","protected":false},"featured_media":826,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_product_flow_rate":"500 GPM","_product_micron":"5, 10, 25 \u03bcm","_product_temp":"up to 80\u00b0C","_product_sku":"","_product_mpn":"","_product_description":"Standard 100% PP melt blown depth filter for general pre-filtration, compatible with acids, alkalis, and alcohols.","_product_gallery":"","_product_tabs":"[{\"title\":\"Product Selection Guide\",\"content\":\"
Pullner melt blown cartridges are available in five surface types. Use this guide to select the right option:<\\\/p>
| Surface Type<\\\/th> | Best For<\\\/th> | Key Advantage<\\\/th><\\\/tr> | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Standard (this product)<\\\/strong><\\\/td>| Clean liquids, cost-sensitive applications<\\\/td> | Lowest cost per element<\\\/td><\\\/tr> | Groove Type<\\\/strong><\\\/td> | High solid content, high debris loads<\\\/td> | ~3x dirt-holding capacity vs. standard<\\\/td><\\\/tr> | Orange-peel<\\\/strong><\\\/td> | High-viscosity fluids, elevated system pressure<\\\/td> | Superior mechanical strength<\\\/td><\\\/tr> | Mini-grooved<\\\/strong><\\\/td> | Precision filtration where consistent accuracy is critical<\\\/td> | 99% stable filtration accuracy<\\\/td><\\\/tr> | Matte<\\\/strong><\\\/td> | Liquids with mixed particle sizes where surface clogging is a problem<\\\/td> | Surface interception layer prevents deep clogging<\\\/td><\\\/tr><\\\/tbody><\\\/table> | Micron rating guide: 1u20135 micron for pharmaceutical and electronics; 5u201310 micron for RO pre-filtration; 20u201330 micron for coarse sediment removal; 60 micron as a first-stage pre-filter upstream of finer elements.<\\\/p>\"}]","_product_tab_features":"","_product_tab_specs":"
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