{"id":457,"date":"2026-06-25T17:00:11","date_gmt":"2026-06-25T09:00:11","guid":{"rendered":"https:\/\/www.dawosmachinery.com\/?post_type=product&#038;p=457"},"modified":"2026-07-17T16:38:34","modified_gmt":"2026-07-17T08:38:34","slug":"nitrogen-carbon-deoxidation-purification-device","status":"publish","type":"product","link":"https:\/\/www.dawosmachinery.com\/ar\/product\/nitrogen-carbon-deoxidation-purification-device\/","title":{"rendered":"\u0636\u0648\u0627\u063a\u0637 \u0647\u0648\u0627\u0621 \u0637\u0627\u0631\u062f\u0629 \u0645\u0631\u0643\u0632\u064a\u0629"},"content":{"rendered":"<div class=\"show_procontent pt80\">\n<div class=\"container\">\n<div class=\"all_title\">\n<h3>\u0645\u0642\u062f\u0645\u0629<\/h3>\n<\/div>\n<div class=\"content mt35\">\n<div class=\"p\">Centrifugal air compressors are dynamic compressors. High-speed impellers create centrifugal force to speed up air, while diffusers convert air kinetic energy into pressure energy. They feature high efficiency at large flow rates with low overall costs and are widely used in all industrial sectors.<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"content\">\n<h3>100% Certified Oil-Free Air<\/h3>\n<div class=\"p\">Ensures zero oil in the air stream, protecting products and processes.<\/div>\n<p>&nbsp;<\/p>\n<h3>Maximum Runtime &amp; Reliability<\/h3>\n<div class=\"p\">\uf06c Few moving parts and heavy-duty design minimize wear. Built for 24\/7 continuous operation, preventing costly downtime.<\/div>\n<p>&nbsp;<\/p>\n<h3>Excellent Energy Efficiency<\/h3>\n<div class=\"p\">Optimized aerodynamic impellers convert electrical power into compressed air with minimal losses.<\/div>\n<p>&nbsp;<\/p>\n<h3>Easy &amp; Low-Cost Maintenance<\/h3>\n<div class=\"p\">Unlike screw compressors, centrifugal models lack frequently replaced wear parts, simplifying long-term maintenance and reducing costs.<\/div>\n<\/div>\n<p><!--\n\n\n<div class=\"mt30\">\n\n\n<div class=\"swiper swiper_procont swiper-container-initialized swiper-container-horizontal\">\n\n\n<div class=\"swiper-wrapper\" style=\"transform: translate3d(0px, 0px, 0px);\">\n\n\n<div class=\"swiper-slide swiper-slide-active\" style=\"width: 1059px;\">\n\n\n<div class=\"procont_box pr\">\n\n\n<div class=\"img ta pr\">\n                                    <img decoding=\"async\" src=\"https:\/\/cloud-rd-1251007531.bcdn8.com\/dawosi0518\/uploads\/rd\/20260529\/20260529092205.webp\" alt=\"\" class=\"w50\">\n\n\n<div class=\"i\">\n                                        <i style=\" top: 20%;left: 43%;\">\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"301\" height=\"142\" viewBox=\"0 0 301 142\" fill=\"none\" style=\" width: 18.7441rem;height: 8.8125rem;right: 60%;top: -8.75rem;\">\n<path d=\"M0 0.5H218.5L299.906 141.5\" stroke=\"#D5D5D5\"><\/path>\n                                            <\/svg>\n<\/i>\n<i style=\" top: 39%;left: 42%;\">\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"277\" height=\"1\" style=\" width: 17.3125rem; height: .0625rem; right: 100%; top: 50%;\" viewBox=\"0 0 277 1\" fill=\"none\">\n<path d=\"M0 0.5H277\" stroke=\"#D5D5D5\"><\/path>\n                                            <\/svg>\n<\/i>\n<i style=\" top: 63%; left: 44%;\">\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"312\" height=\"158\" style=\" width: 19.4375rem; height: 9.8125rem; right: 70%; top: 90%;\" viewBox=\"0 0 312 158\" fill=\"none\">\n<path d=\"M0 157.25H220.208L311 0.25\" stroke=\"#D5D5D5\"><\/path>\n                                            <\/svg>\n<\/i>\n<i style=\" top: 17%; left: 55%;\">\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"313\" height=\"130\" style=\" width: 19.5313rem; height: 8.0625rem; top: -8rem; left: 50%;\" viewBox=\"0 0 313 130\" fill=\"none\">\n<path d=\"M312.93 0.5H74.9079L0.429688 129.5\" stroke=\"#D5D5D5\"><\/path>\n                                            <\/svg>\n<\/i>\n<i style=\" top: 35%; left: 57%;\">\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"286\" height=\"1\" viewBox=\"0 0 286 1\" fill=\"none\" style=\" top: 50%; width: 17.875rem; height: .0625rem;\">\n<path d=\"M0 0.5H286\" stroke=\"#D5D5D5\"><\/path>\n                                            <\/svg>\n<\/i>\n<i style=\" top: 60%; left: 54%;\">\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"321\" height=\"170\" viewBox=\"0 0 321 170\" fill=\"none\" style=\" width: 20.0313rem; height: 10.5313rem; top: 90%; left: 70%;\">\n<path d=\"M0.429688 0.25L97.7109 168.75H320.93\" stroke=\"#D5D5D5\"><\/path>\n                                            <\/svg>\n<\/i><\/div>\n\n\n<\/div>\n\n\n\n\n<ul>\n \t\n\n<li style=\" top: 0; left: 0;\">\n\n\n<div class=\"tt\">Flexible hose<\/div>\n\n\n\n\n<div class=\"pp\">The pre-filter before inlet valve traps dust and impurities,\npreventing contaminants from wearing rotors inside the screw compression air\nend.<\/div>\n\n<\/li>\n\n\n \t\n\n<li style=\" top: 50%; left: 0; transform: translateY(-50%);\">\n\n\n<div class=\"tt\">Inlet valve<\/div>\n\n\n\n\n<div class=\"pp\">It stably controls air intake with precise sealing, delivering\nfast response, zero leakage and minimum operational pressure loss.<\/div>\n\n<\/li>\n\n\n \t\n\n<li style=\" bottom: 0; left: 0;\">\n\n\n<div class=\"tt\">Screw air end<\/div>\n\n\n\n\n<div class=\"pp\">Rotating screws compress air while oil seals and lubricates;\nhigh-precision rotors ensure high output, low energy use and long service\nlife.<\/div>\n\n<\/li>\n\n\n \t\n\n<li style=\" top: 0; right: 0;\">\n\n\n<div class=\"tt\">Airfilter<\/div>\n\n\n\n\n<div class=\"pp\">This front filter intercepts airborne dust and sundries,\nstopping pollutants from accessing internal parts and causing abrasion to\nrotating rotors.<\/div>\n\n<\/li>\n\n\n \t\n\n<li style=\" top: 50%; right: 0; transform: translateY(-50%);\">\n\n\n<div class=\"tt\">Aftercooler<\/div>\n\n\n\n\n<div class=\"pp\">It cools pressurized air down to normal temperature. Large heat\narea achieves efficient cooling, less condensed water and better compressed\nair quality.<\/div>\n\n<\/li>\n\n\n \t\n\n<li style=\" bottom: 0; right: 0;\">\n\n\n<div class=\"tt\">Motor<\/div>\n\n\n\n\n<div class=\"pp\">It supplies power to drive the screw air end. High efficiency\ndesign ensures steady running, low loss, few faults and long service\nlifespan.<\/div>\n\n<\/li>\n\n\n<\/ul>\n\n\n<\/div>\n\n\n<\/div>\n\n\n\n\n<div class=\"swiper-slide swiper-slide-next\" style=\"width: 1059px;\">\n\n\n<div class=\"procont_box pr\">\n\n\n<div class=\"img ta pr\">\n                                    <img decoding=\"async\" src=\"https:\/\/cloud-rd-1251007531.bcdn8.com\/dawosi0518\/uploads\/rd\/20260602\/20260602101233.webp\" alt=\"\" class=\"w45\">\n\n\n<div class=\"i\">\n                                        <i style=\" top: 32%;left: 43%;\">\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"301\" height=\"142\" viewBox=\"0 0 301 142\" fill=\"none\" style=\"width: 18.7441rem;height: 8.8125rem;right: 60%;top: -8.75rem;\">\n<path d=\"M0 0.5H218.5L299.906 141.5\" stroke=\"#D5D5D5\"><\/path>\n                                            <\/svg>\n<\/i>\n<i style=\" top: 72%;left: 45%;\">\n<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"444\" height=\"1\" viewBox=\"0 0 444 1\" fill=\"none\" style=\"width: 27.75rem;height: .0625rem; top: 50%;left: 100%;\">\n<path d=\"M0 0.5H444\" stroke=\"#D5D5D5\"><\/path>\n                                            <\/svg>\n<\/i>\n\n<\/div>\n\n\n<\/div>\n\n\n\n\n<ul>\n \t\n\n<li style=\"top: 10%; left: 0;\">\n\n\n<div class=\"tt\">Thermostatic Valve<\/div>\n\n\n\n\n<div class=\"pp\">Regulates the lubricating oil cooling circuit and controls oil\ntemperature. Features fast thermostatic response and precise oil temperature\nregulation, preventing high-temperature damage to components and ensuring\nstable oil circulation.<\/div>\n\n<\/li>\n\n\n \t\n\n<li style=\"bottom: 0; right: 0;\">\n\n\n<div class=\"tt\">Air Receiver Tank&nbsp;<\/div>\n\n\n\n\n<div class=\"pp\">Allows gravity settling of the oil-air mixture to achieve\npreliminary oil-air separation. Made of thickened explosion-proof material\nwith strong pressure resistance. The internal flow-guiding structure\nprovides excellent primary separation efficiency and reduces residual oil\nmist.<\/div>\n\n<\/li>\n\n\n<\/ul>\n\n\n<\/div>\n\n\n<\/div>\n\n\n<\/div>\n\n\n\n\n<div class=\"swiper-pagination swiper-pagination-clickable swiper-pagination-bullets\"><span class=\"swiper-pagination-bullet swiper-pagination-bullet-active\" tabindex=\"0\" role=\"button\" aria-label=\"Go to slide 1\"><\/span><span class=\"swiper-pagination-bullet\" tabindex=\"0\" role=\"button\" aria-label=\"Go to slide 2\"><\/span><\/div>\n\n\n<span class=\"swiper-notification\" aria-live=\"assertive\" aria-atomic=\"true\"><\/span><\/div>\n\n\n<\/div>\n\n\n--><\/p>\n<p><!--\n\n\n<div class=\"lc_box pr\">\n\n\n<div class=\"ta\">\n                    <img decoding=\"async\" src=\"https:\/\/cloud-rd-1251007531.bcdn8.com\/dawosi0518\/uploads\/rd\/20260529\/20260529084738.webp\" alt=\"\" class=\"w90\"><\/div>\n\n\n\n\n<ul>\n \t\n\n<li>\n\n\n<div class=\"icon\">\n            <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625053637399.svg\" alt=\"\" data-wp-editing=\"1\" \/><\/div>\n\n\n\n\n<div class=\"tt\">Air filter<\/div>\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<div class=\"icon\">\n            <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-rd-1251007531.bcdn8.com\/dawosi0518\/uploads\/rd\/20260529\/20260529085008.svg\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"tt\">Inlet valve<\/div>\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<div class=\"icon\">\n            <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625053658409.svg\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"tt\">Screw air end<\/div>\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<div class=\"icon\">\n            <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625053341820.svg\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"tt\">Oil separator<\/div>\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<div class=\"icon\">\n            <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625053659126.svg\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"tt\">Minimum pressure valve<\/div>\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<div class=\"icon\">\n            <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625053659403.svg\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"tt\">Aftercooler<\/div>\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<div class=\"icon\">\n            <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625053646319.svg\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"tt\">Air receiver tank (with automatic drain valve)<\/div>\n\n<\/li>\n\n\n \t\n\n<li>\n\n\n<div class=\"icon\">\n            <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625053658570.svg\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"tt\">Compressed air discharge<\/div>\n\n<\/li>\n\n\n<\/ul>\n\n\n<\/div>\n\n\n\n\n<div class=\"grid_box2 mt60\">\n\n\n<div class=\"grid_item\">\n\n\n<div class=\"over\">\n          <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625080335518.jpg\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"text\">\n\n\n<div class=\"tt\">Flexible hose<\/div>\n\n\n\n\n<div class=\"pp\">\n            The pre-filter before inlet valve traps dust and impurities,\npreventing contaminants from wearing rotors inside the screw\ncompression air end.<\/div>\n\n\n<\/div>\n\n\n<\/div>\n\n\n\n\n<div class=\"grid_item\">\n\n\n<div class=\"over\">\n          <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625080337193.png\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"text\">\n\n\n<div class=\"tt\">Inlet valve<\/div>\n\n\n\n\n<div class=\"pp\">\n            It stably controls air intake with precise sealing, delivering fast\nresponse, zero leakage and minimum operational pressure loss.<\/div>\n\n\n<\/div>\n\n\n<\/div>\n\n\n\n\n<div class=\"grid_item\">\n\n\n<div class=\"over\">\n          <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625080337436.png\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"text\">\n\n\n<div class=\"tt\">Screw air end<\/div>\n\n\n\n\n<div class=\"pp\">\n            Rotating screws compress air while oil seals and lubricates;\nhigh-precision rotors ensure high output, low energy use and long\nservice life.<\/div>\n\n\n<\/div>\n\n\n<\/div>\n\n\n\n\n<div class=\"grid_item\">\n\n\n<div class=\"over\">\n          <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625080338221.png\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"text\">\n\n\n<div class=\"tt\">Airfilter<\/div>\n\n\n\n\n<div class=\"pp\">\n            This front filter intercepts airborne dust and sundries, stopping\npollutants from accessing internal parts and causing abrasion to\nrotating rotors.<\/div>\n\n\n<\/div>\n\n\n<\/div>\n\n\n\n\n<div class=\"grid_item\">\n\n\n<div class=\"over\">\n          <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625080336813.png\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"text\">\n\n\n<div class=\"tt\">Aftercooler<\/div>\n\n\n\n\n<div class=\"pp\">\n            It cools pressurized air down to normal temperature. Large heat area\nachieves efficient cooling, less condensed water and better\ncompressed air quality.<\/div>\n\n\n<\/div>\n\n\n<\/div>\n\n\n\n\n<div class=\"grid_item\">\n\n\n<div class=\"over\">\n          <img decoding=\"async\" class=\"w100\" src=\"https:\/\/cloud-1251007531.bcdn8.com\/dawosi\/uploads\/2026\/06\/20260625080336855.png\" alt=\"\" \/><\/div>\n\n\n\n\n<div class=\"text\">\n\n\n<div class=\"tt\">Motor<\/div>\n\n\n\n\n<div class=\"pp\">\n            It supplies power to drive the screw air end. High efficiency design\nensures steady running, low loss, few faults and long service\nlifespan.<\/div>\n\n\n<\/div>\n\n\n<\/div>\n\n\n<\/div>\n\n\n--><\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":1197,"template":"","meta":{"_acf_changed":false},"product_cat":[34],"class_list":["post-457","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-multistage-high-speed-centrifugal-air-compressor"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.dawosmachinery.com\/ar\/wp-json\/wp\/v2\/product\/457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dawosmachinery.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dawosmachinery.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dawosmachinery.com\/ar\/wp-json\/wp\/v2\/media\/1197"}],"wp:attachment":[{"href":"https:\/\/www.dawosmachinery.com\/ar\/wp-json\/wp\/v2\/media?parent=457"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dawosmachinery.com\/ar\/wp-json\/wp\/v2\/product_cat?post=457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}