{"id":18426,"date":"2026-04-18T05:22:43","date_gmt":"2026-04-18T03:22:43","guid":{"rendered":"https:\/\/www.energycle.com\/drying-systems\/pipeline-hot-air-drying-system\/"},"modified":"2026-09-04T16:59:27","modified_gmt":"2026-09-04T08:59:27","slug":"sistem-de-uscare-cu-aer-cald-pentru-conducte","status":"publish","type":"page","link":"https:\/\/www.energycle.com\/ro\/sisteme-de-uscare\/sistem-de-uscare-cu-aer-cald-pentru-conducte\/","title":{"rendered":"Sistem de uscare cu aer cald prin conduct\u0103 pentru materiale plastice rigide din PET, HDPE \u0219i PP"},"content":{"rendered":"\n<div id=\"erm-pipeline-dryer\" class=\"energycle-hero-page\" aria-label=\"Pipeline Hot Air Drying System\">\n\n    <section id=\"overview\" class=\"energycle-hero-section\">\n        <div class=\"energycle-hero-inner\">\n            <div class=\"energycle-hero-content\">\n                <p class=\"energycle-hero-eyebrow\">Hot Air Pipeline Drying<\/p>\n                <h1 class=\"energycle-hero-title\">Pipeline Hot Air Drying System<\/h1>\n                <p class=\"energycle-hero-subtitle\">Dry washed rigid-plastic flakes and regrind continuously with a high-velocity hot-air pipeline. With a suitable configuration and operating conditions, many PET, HDPE and PP rigid-flake installations target less than 2% final moisture, helping improve pelletizing stability and washing-line throughput.<\/p>\n                <div class=\"energycle-hero-actions\">\n                    <a class=\"energycle-hero-cta\" href=\"#contact\">Request a Quote<\/a>\n                    <a class=\"energycle-hero-cta-outline\" href=\"#specs\">View Specifications<\/a>\n                <\/div>\n                <nav class=\"energycle-hero-quicklinks\" aria-label=\"On-page navigation\">\n                    <a href=\"#advantages\" class=\"energycle-hero-quicklinks-item\"><i class=\"fa-solid fa-bolt\" aria-hidden=\"true\"><\/i> Benefits<\/a>\n                    <a href=\"#video\" class=\"energycle-hero-quicklinks-item\"><i class=\"fa-solid fa-play\" aria-hidden=\"true\"><\/i> Video<\/a>\n                    <a href=\"#applications\" class=\"energycle-hero-quicklinks-item\"><i class=\"fa-solid fa-industry\" aria-hidden=\"true\"><\/i> Applications<\/a>\n                    <a href=\"#specs\" class=\"energycle-hero-quicklinks-item\"><i class=\"fa-solid fa-list-check\" aria-hidden=\"true\"><\/i> Specs<\/a>\n                    <a href=\"#gallery\" class=\"energycle-hero-quicklinks-item\"><i class=\"fa-solid fa-images\" aria-hidden=\"true\"><\/i> Gallery<\/a>\n                    <a href=\"#faq\" class=\"energycle-hero-quicklinks-item\"><i class=\"fa-solid fa-question-circle\" aria-hidden=\"true\"><\/i> FAQ<\/a>\n                <\/nav>\n            <\/div>\n            <div class=\"energycle-hero-image\">\n                <img class=\"energycle-hero-main-img\"\n                     src=\"https:\/\/www.energycle.com\/wp-content\/uploads\/2026\/06\/pipeline-hot-air-drying-system.webp\"\n                     alt=\"Pipeline hot air drying system for plastic flakes\"\n                     loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\">\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <section id=\"advantages\" class=\"energycle-advantage-section\">\n        <div class=\"energycle-wrapper\">\n            <div class=\"energycle-section-header\">\n                <p class=\"energycle-section-eyebrow\">Why This System<\/p>\n                <h2 class=\"energycle-section-title\">Pipeline Hot Air Dryer Benefits<\/h2>\n                <p class=\"energycle-section-desc\">Maximize material value, boost throughput, and lower operational costs with precision hot air drying.<\/p>\n                <p class=\"energycle-section-desc\">This pipeline hot air dryer works as a second-stage unit after centrifugal dewatering. This configuration is intended for PET, HDPE and PP rigid flakes.<\/p>\n                <p class=\"energycle-section-desc\"><a href=\"\/drying-systems\/thermal-dryer-for-plastic-recycling\/\">For film or mixed-material final drying, compare the configurable thermal dryer.<\/a><\/p>\n            <\/div>\n            <div class=\"energycle-advantage-grid\">\n                <article class=\"energycle-advantage-card energycle-span-2\">\n                    <div class=\"energycle-advantage-header\">\n                        <div class=\"energycle-advantage-header-icon\"><i class=\"fa-solid fa-gem\" aria-hidden=\"true\"><\/i><\/div>\n                        <h3>Maximize Material Value<\/h3>\n                    <\/div>\n                    <p>Under suitable inlet conditions and configuration, the system can target &lt;2% final moisture, helping reduce bubbles and feeding instability during downstream extrusion and molding.<\/p>\n                <\/article>\n                <article class=\"energycle-advantage-card\">\n                    <div class=\"energycle-advantage-header\">\n                        <div class=\"energycle-advantage-header-icon\"><i class=\"fa-solid fa-gauge-high\" aria-hidden=\"true\"><\/i><\/div>\n                        <h3>Boost Your Throughput<\/h3>\n                    <\/div>\n                    <p>The reference 72 kW heating system and 30-meter pipeline support continuous processing. Final throughput depends on the material, inlet moisture, airflow, temperature settings and selected configuration.<\/p>\n                <\/article>\n                <article class=\"energycle-advantage-card\">\n                    <div class=\"energycle-advantage-header\">\n                        <div class=\"energycle-advantage-header-icon\"><i class=\"fa-solid fa-coins\" aria-hidden=\"true\"><\/i><\/div>\n                        <h3>Lower Operational Costs<\/h3>\n                    <\/div>\n                    <p>Insulated piping helps reduce heat loss, while SUS304 material-contact parts support corrosion resistance and routine cleaning. Actual energy use and service life depend on the material, throughput, operating conditions, maintenance and selected configuration.<\/p>\n                <\/article>\n                <article class=\"energycle-advantage-card energycle-span-2\">\n                    <div class=\"energycle-advantage-header\">\n                        <div class=\"energycle-advantage-header-icon\"><i class=\"fa-solid fa-shield-halved\" aria-hidden=\"true\"><\/i><\/div>\n                        <h3>Heavy-Duty SUS304 Construction<\/h3>\n                    <\/div>\n                    <p>All material-contact parts are fabricated from corrosion-resistant SUS304 stainless steel. The carbon-steel frame (60x60x3 mm) supports continuous industrial operation; final construction details are confirmed with the selected configuration.<\/p>\n                <\/article>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <section id=\"process\" class=\"energycle-process-section\">\n        <div class=\"energycle-wrapper\">\n            <div class=\"energycle-section-header\">\n                <p class=\"energycle-section-eyebrow\">How It Works<\/p>\n                <h2 class=\"energycle-section-title\">Pipeline Drying Process<\/h2>\n                <p class=\"energycle-section-desc\">A continuous, inline drying process that removes moisture from washed plastics using high-velocity heated air \u2014 no batch loading or manual handling required.<\/p>\n            <\/div>\n            <div class=\"energycle-process-flow-h\">\n                <article class=\"energycle-process-h-step\">\n                    <span class=\"energycle-process-h-step-num\">1<\/span>\n        <span class=\"energycle-process-h-step-icon\"><i class=\"fa-solid fa-truck-ramp-box\" aria-hidden=\"true\"><\/i><\/span>\n                    <h3 class=\"energycle-process-h-step-title\">Material Feeding<\/h3>\n                    <p class=\"energycle-process-h-step-desc\">Wet flakes or regrind from the upstream dewatering stage are fed into the pipeline inlet via screw conveyor or rotary valve.<\/p>\n                <\/article>\n                <article class=\"energycle-process-h-step\">\n                    <span class=\"energycle-process-h-step-num\">2<\/span>\n        <span class=\"energycle-process-h-step-icon\"><i class=\"fa-solid fa-truck-ramp-box\" aria-hidden=\"true\"><\/i><\/span>\n                    <h3 class=\"energycle-process-h-step-title\">Hot Air Acceleration<\/h3>\n                    <p class=\"energycle-process-h-step-desc\">The 72 kW electric heater raises air temperature while the 11 kW blower generates high-velocity airflow to suspend and transport the material.<\/p>\n                <\/article>\n                <article class=\"energycle-process-h-step\">\n                    <span class=\"energycle-process-h-step-num\">3<\/span>\n        <span class=\"energycle-process-h-step-icon\"><i class=\"fa-solid fa-truck-ramp-box\" aria-hidden=\"true\"><\/i><\/span>\n                    <h3 class=\"energycle-process-h-step-title\">Pipeline Drying<\/h3>\n                    <p class=\"energycle-process-h-step-desc\">Material travels through the 30-meter SUS304 insulated pipeline, where heated airflow removes surface and residual moisture toward a below-2% target, depending on the material, inlet moisture, throughput and operating settings.<\/p>\n                <\/article>\n                <article class=\"energycle-process-h-step\">\n                    <span class=\"energycle-process-h-step-num\">4<\/span>\n        <span class=\"energycle-process-h-step-icon\"><i class=\"fa-solid fa-truck-ramp-box\" aria-hidden=\"true\"><\/i><\/span>\n                    <h3 class=\"energycle-process-h-step-title\">Cyclone Separation &amp; Collection<\/h3>\n                    <p class=\"energycle-process-h-step-desc\">Dried material is separated from the airstream in a cyclone separator, then discharged into a storage silo or fed directly to the pelletizer.<\/p>\n                <\/article>\n            <\/div>\n            <div class=\"energycle-process-flow-v\">\n                <article class=\"energycle-process-v-step\">\n                    <div class=\"v-indicator\">\n                        <span class=\"energycle-process-v-step-num\">1<\/span>\n                        <span class=\"v-line\" aria-hidden=\"true\"><\/span>\n                    <\/div>\n                    <div class=\"v-content\">\n                        <div class=\"v-step-header\">\n                            <span class=\"energycle-process-v-step-icon\"><i class=\"fa-solid fa-truck-ramp-box\" aria-hidden=\"true\"><\/i><\/span>\n                            <h3 class=\"energycle-process-v-step-title\">Material Feeding<\/h3>\n                        <\/div>\n                        <p class=\"energycle-process-v-step-desc\">Wet flakes or regrind from the upstream dewatering stage are fed into the pipeline inlet via screw conveyor or rotary valve.<\/p>\n                    <\/div>\n                <\/article>\n                <article class=\"energycle-process-v-step\">\n                    <div class=\"v-indicator\">\n                        <span class=\"energycle-process-v-step-num\">2<\/span>\n                        <span class=\"v-line\" aria-hidden=\"true\"><\/span>\n                    <\/div>\n                    <div class=\"v-content\">\n                        <div class=\"v-step-header\">\n                            <span class=\"energycle-process-v-step-icon\"><i class=\"fa-solid fa-truck-ramp-box\" aria-hidden=\"true\"><\/i><\/span>\n                            <h3 class=\"energycle-process-v-step-title\">Hot Air Acceleration<\/h3>\n                        <\/div>\n                        <p class=\"energycle-process-v-step-desc\">The 72 kW electric heater raises air temperature while the 11 kW blower generates high-velocity airflow to suspend and transport the material.<\/p>\n                    <\/div>\n                <\/article>\n                <article class=\"energycle-process-v-step\">\n                    <div class=\"v-indicator\">\n                        <span class=\"energycle-process-v-step-num\">3<\/span>\n                        <span class=\"v-line\" aria-hidden=\"true\"><\/span>\n                    <\/div>\n                    <div class=\"v-content\">\n                        <div class=\"v-step-header\">\n                            <span class=\"energycle-process-v-step-icon\"><i class=\"fa-solid fa-truck-ramp-box\" aria-hidden=\"true\"><\/i><\/span>\n                            <h3 class=\"energycle-process-v-step-title\">Pipeline Drying<\/h3>\n                        <\/div>\n                        <p class=\"energycle-process-v-step-desc\">Material travels through the 30-meter SUS304 insulated pipeline, where heated airflow removes surface and residual moisture toward a below-2% target, depending on the material, inlet moisture, throughput and operating settings.<\/p>\n                    <\/div>\n                <\/article>\n                <article class=\"energycle-process-v-step\">\n                    <div class=\"v-indicator\">\n                        <span class=\"energycle-process-v-step-num\">4<\/span>\n                    <\/div>\n                    <div class=\"v-content\">\n                        <div class=\"v-step-header\">\n                            <span class=\"energycle-process-v-step-icon\"><i class=\"fa-solid fa-truck-ramp-box\" aria-hidden=\"true\"><\/i><\/span>\n                            <h3 class=\"energycle-process-v-step-title\">Cyclone Separation &amp; Collection<\/h3>\n                        <\/div>\n                        <p class=\"energycle-process-v-step-desc\">Dried material is separated from the airstream in a cyclone separator, then discharged into a storage silo or fed directly to the pelletizer.<\/p>\n                    <\/div>\n                <\/article>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <section id=\"video\" class=\"energycle-video-section\">\n        <div class=\"energycle-wrapper\">\n            <div class=\"energycle-section-header\">\n                <h2 class=\"energycle-section-title\">See the System in Action<\/h2>\n                <p class=\"energycle-section-desc\">Watch the pipeline hot air drying system operating in a real plastic recycling production line.<\/p>\n            <\/div>\n            <div class=\"energycle-video-container\" data-video-id=\"e6zDRf9jHQI\" data-video-title=\"Pipeline Hot Air Drying System in Operation\">\n                <button class=\"energycle-video-trigger\" aria-label=\"Play pipeline hot air drying system video\">\n                    <img src=\"https:\/\/i.ytimg.com\/vi\/e6zDRf9jHQI\/hq720.jpg\"\n                         alt=\"Pipeline hot air drying system video thumbnail\"\n                         loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"720\">\n                    <span class=\"play-button\" aria-hidden=\"true\"><\/span>\n                <\/button>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <section id=\"applications\">\n        <div class=\"energycle-wrapper\">\n            <div class=\"energycle-section-header\">\n                <p class=\"energycle-section-eyebrow\">Rigid Plastic Drying<\/p>\n                <h2 class=\"energycle-section-title\">Ideal Applications for PET\/HDPE\/PP<\/h2>\n                <p class=\"energycle-section-desc\">This hot air pipeline dryer is a strong fit for washed rigid plastics and regrind where stable moisture and continuous output matter most.<\/p>\n            <\/div>\n            <div class=\"energycle-app-bento\">\n                <article class=\"energycle-app-bento-card\">\n                    <span class=\"energycle-app-bento-icon\"><i class=\"fa-solid fa-bottle-water\" aria-hidden=\"true\"><\/i><\/span>\n                    <h3 class=\"energycle-app-bento-title\">Post-Consumer PET Bottle Flakes<\/h3>\n                    <p class=\"energycle-app-bento-desc\">Reduce moisture for consistent IV and stable extrusion\/pelletizing after washing.<\/p>\n                <\/article>\n                <article class=\"energycle-app-bento-card\">\n                    <span class=\"energycle-app-bento-icon\"><i class=\"fa-solid fa-cubes\" aria-hidden=\"true\"><\/i><\/span>\n                    <h3 class=\"energycle-app-bento-title\">Post-Industrial HDPE Regrind<\/h3>\n                    <p class=\"energycle-app-bento-desc\">Improve feeding and melt stability by removing surface moisture and residual water.<\/p>\n                <\/article>\n                <article class=\"energycle-app-bento-card\">\n                    <span class=\"energycle-app-bento-icon\"><i class=\"fa-solid fa-recycle\" aria-hidden=\"true\"><\/i><\/span>\n                    <h3 class=\"energycle-app-bento-title\">Washed PP Granules<\/h3>\n                    <p class=\"energycle-app-bento-desc\">Lower moisture before compounding to reduce bubbles, splay, and production downtime.<\/p>\n                <\/article>\n                <article class=\"energycle-app-bento-card\">\n                    <span class=\"energycle-app-bento-icon\"><i class=\"fa-solid fa-shapes\" aria-hidden=\"true\"><\/i><\/span>\n                    <h3 class=\"energycle-app-bento-title\">ABS &amp; Mixed Rigid Plastics<\/h3>\n                    <p class=\"energycle-app-bento-desc\">Prepare shredded ABS housings and mixed rigid regrind for stable extrusion by removing residual wash water.<\/p>\n                <\/article>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <section id=\"specs\" class=\"energycle-specs-section\">\n        <div class=\"energycle-wrapper\">\n            <div class=\"energycle-section-header\">\n                <h2 class=\"energycle-section-title\">Technical Specifications<\/h2>\n                <p class=\"energycle-section-desc\">The values below describe a reference configuration. Final heating power, airflow, pipeline size and output moisture are confirmed according to the material, inlet moisture, target throughput and project conditions.<\/p>\n            <\/div>\n            <div class=\"energycle-specs-table-wrap\">\n                <table class=\"energycle-specs-table\" aria-label=\"Technical specifications for pipeline hot air drying system\">\n                    <tbody>\n                        <tr>\n                            <th scope=\"row\">Target Materials<\/th>\n                            <td>PET, HDPE, PP (Flakes, Granules, Regrind)<\/td>\n                        <\/tr>\n                        <tr>\n                            <th scope=\"row\">Final Moisture<\/th>\n                            <td>&lt;2% target under suitable conditions<\/td>\n                        <\/tr>\n                        <tr>\n                            <th scope=\"row\">Heating Power<\/th>\n                            <td>72 kW<\/td>\n                        <\/tr>\n                        <tr>\n                            <th scope=\"row\">Fan Power<\/th>\n                            <td>11 kW<\/td>\n                        <\/tr>\n                        <tr>\n                            <th scope=\"row\">Pipeline Length<\/th>\n                            <td>30 meters<\/td>\n                        <\/tr>\n                        <tr>\n                            <th scope=\"row\">Pipeline Diameter<\/th>\n                            <td>219 mm (wall thickness 2 mm)<\/td>\n                        <\/tr>\n                        <tr>\n                            <th scope=\"row\">Material Contact Parts<\/th>\n                            <td>SUS304 Stainless Steel<\/td>\n                        <\/tr>\n                        <tr>\n                            <th scope=\"row\">Frame Material<\/th>\n                            <td>Carbon Steel (60x60x3 mm)<\/td>\n                        <\/tr>\n                        <tr>\n                            <th scope=\"row\">Warranty<\/th>\n                            <td>1-year limited warranty with commissioning support<\/td>\n                        <\/tr>\n                    <\/tbody>\n                <\/table>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <section id=\"gallery\" class=\"energycle-gallery-section\">\n        <div class=\"energycle-wrapper\">\n            <div class=\"energycle-section-header\">\n                <h2 class=\"energycle-section-title\">System Overview &amp; Material Samples<\/h2>\n                <p class=\"energycle-section-desc\">A closer look at the drying system, stainless steel construction, and heating unit.<\/p>\n            <\/div>\n            <div class=\"energycle-gallery-grid\">\n                <div class=\"energycle-gallery-item\">\n                    <img src=\"https:\/\/www.energycle.com\/wp-content\/uploads\/2026\/06\/pipeline-hot-air-drying-system.webp\"\n                         alt=\"Pipeline hot air drying system for plastic flakes\"\n                         loading=\"lazy\" decoding=\"async\" width=\"1448\" height=\"1086\">\n                <\/div>\n                <div class=\"energycle-gallery-item\">\n                    <img src=\"https:\/\/www.energycle.com\/wp-content\/uploads\/2025\/02\/Stainless-steel.webp\"\n                         alt=\"SUS304 stainless steel pipeline construction detail\"\n                         loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"900\">\n                <\/div>\n                <div class=\"energycle-gallery-item\">\n                    <img src=\"https:\/\/www.energycle.com\/wp-content\/uploads\/2026\/02\/electric-air-heating-blower-unit.webp\"\n                         alt=\"Electric air heating and blower unit\"\n                         loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"900\">\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    <section id=\"related\" class=\"energycle-template-section\">\n        <div class=\"energycle-wrapper\">\n            <div class=\"energycle-section-header\">\n                <h2 class=\"energycle-section-title\">Related Equipment<\/h2>\n                <p class=\"energycle-section-desc\">Pair the pipeline dryer with upstream dewatering and downstream pelletizing for a complete recycling workflow.<\/p>\n            <\/div>\n            <div class=\"energycle-product-grid\">\n                <a href=\"\/drying-systems\/centrifugal-dewatering-machine-plastic-flakes\/\" class=\"energycle-product-card energycle-product-col-span-1\">\n                    <i class=\"fa-solid fa-arrows-spin\" aria-hidden=\"true\"><\/i>\n                    <h3>Rigid Flakes Centrifugal Dryer<\/h3>\n                    <p>Upstream mechanical dewatering of rigid flakes to approximately 2\u20133% moisture before hot-air drying.<\/p>\n                <\/a>\n                <a href=\"\/recycling-solutions\/rigid-plastic-washing-line-for-pp-hdpe-pvc\/\" class=\"energycle-product-card energycle-product-col-span-1\">\n                    <i class=\"fa-solid fa-recycle\" aria-hidden=\"true\"><\/i>\n                    <h3>Rigid Plastic Washing Line<\/h3>\n                    <p>Connect the dryer to a complete rigid-plastic washing and mechanical-dewatering workflow.<\/p>\n                <\/a>\n                <a href=\"https:\/\/www.energycle.com\/plastic-pelletizers\/\" class=\"energycle-product-card energycle-product-col-span-1\">\n                    <i class=\"fa-solid fa-industry\" aria-hidden=\"true\"><\/i>\n                    <h3>Pelletizing Extruder<\/h3>\n                    <p>Convert dried flakes into saleable recycled pellets downstream.<\/p>\n                <\/a>\n            <\/div>\n        <\/div>\n    <\/section>\n\n    \n<section id=\"warranty-support\" class=\"energycle-warranty-section\">\n  <div class=\"energycle-wrapper\">\n    <div class=\"energycle-warranty-layout\">\n      <div class=\"energycle-warranty-header\">\n        <span class=\"energycle-warranty-eyebrow\">Warranty and Support<\/span>\n        <h2 class=\"energycle-warranty-title\">Reliable Support Throughout the Equipment Lifecycle<\/h2>\n        <p class=\"energycle-warranty-desc\">From installation planning to routine maintenance, our service team helps keep your equipment operating safely, consistently, and efficiently.<\/p>\n      <\/div>\n      <div class=\"energycle-warranty-grid\">\n        <article class=\"energycle-warranty-card\">\n          <div>\n            <h3 class=\"energycle-warranty-card-title\">1-Year Limited Warranty<\/h3>\n            <p class=\"energycle-warranty-card-text\">Coverage includes manufacturing defects in major mechanical and electrical components for one year. Normal wear parts and damage caused by improper operation are handled separately.<\/p>\n          <\/div>\n          <span class=\"energycle-warranty-badge\">1-year parts and workmanship coverage<\/span>\n        <\/article>\n        <article class=\"energycle-warranty-card\">\n          <div>\n            <h3 class=\"energycle-warranty-card-title\">Installation Guidance<\/h3>\n            <p class=\"energycle-warranty-card-text\">We provide layout, foundation, utility, clearance, line-integration, and commissioning guidance to support a smooth installation and reliable startup.<\/p>\n          <\/div>\n          <span class=\"energycle-warranty-badge\">Commissioning support<\/span>\n        <\/article>\n        <article class=\"energycle-warranty-card\">\n          <div>\n            <h3 class=\"energycle-warranty-card-title\">Spare Parts Supply<\/h3>\n            <p class=\"energycle-warranty-card-text\">Replacement wear parts, bearings, seals, sensors, electrical components, and other service items are available for scheduled maintenance and long-term operation.<\/p>\n          <\/div>\n          <span class=\"energycle-warranty-badge\">Long-term availability<\/span>\n        <\/article>\n        <article class=\"energycle-warranty-card\">\n          <div>\n            <h3 class=\"energycle-warranty-card-title\">Technical Assistance<\/h3>\n            <p class=\"energycle-warranty-card-text\">Remote troubleshooting, operating recommendations, maintenance guidance, and optional on-site service are available when your project needs additional support.<\/p>\n          <\/div>\n          <span class=\"energycle-warranty-badge\">Global service<\/span>\n        <\/article>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n<section id=\"faq\" class=\"energycle-faq-section\">\n        <div class=\"energycle-wrapper energycle-faq-container\">\n            <div class=\"energycle-section-header\">\n                <h2 class=\"energycle-section-title\">Frequently Asked Questions<\/h2>\n            <\/div>\n            <div class=\"energycle-faq-accordion-item\">\n                <button type=\"button\" class=\"energycle-faq-accordion-header\" aria-expanded=\"false\" id=\"faq-pd-1\" aria-controls=\"faq-pdc-1\">\n                    <h3>What is a pipeline hot air drying system?<\/h3>\n                    <i class=\"fa-solid fa-plus energycle-faq-accordion-icon\" aria-hidden=\"true\"><\/i>\n                <\/button>\n                <div class=\"energycle-faq-accordion-content\" id=\"faq-pdc-1\" role=\"region\" aria-labelledby=\"faq-pd-1\" aria-hidden=\"true\">\n                    <p>It is a continuous drying unit that uses a high-velocity hot air stream to convey and dry washed plastic flakes or regrind through a pipeline, helping reduce moisture before pelletizing or compounding. For rigid plastics, it is commonly paired with a rigid-flake centrifugal dryer upstream.<\/p>\n                <\/div>\n            <\/div>\n            <div class=\"energycle-faq-accordion-item\">\n                <button type=\"button\" class=\"energycle-faq-accordion-header\" aria-expanded=\"false\" id=\"faq-pd-2\" aria-controls=\"faq-pdc-2\">\n                    <h3>What materials work best with this system?<\/h3>\n                    <i class=\"fa-solid fa-plus energycle-faq-accordion-icon\" aria-hidden=\"true\"><\/i>\n                <\/button>\n                <div class=\"energycle-faq-accordion-content\" id=\"faq-pdc-2\" role=\"region\" aria-labelledby=\"faq-pd-2\" aria-hidden=\"true\">\n                    <p>Typical targets include PET flakes, HDPE\/PP regrind, and other washed rigid plastics. Material shape, size, and inlet moisture affect achievable performance \u2014 share your feedstock details for a recommendation.<\/p>\n                <\/div>\n            <\/div>\n            <div class=\"energycle-faq-accordion-item\">\n                <button type=\"button\" class=\"energycle-faq-accordion-header\" aria-expanded=\"false\" id=\"faq-pd-3\" aria-controls=\"faq-pdc-3\">\n                    <h3>What final moisture can I expect?<\/h3>\n                    <i class=\"fa-solid fa-plus energycle-faq-accordion-icon\" aria-hidden=\"true\"><\/i>\n                <\/button>\n                <div class=\"energycle-faq-accordion-content\" id=\"faq-pdc-3\" role=\"region\" aria-labelledby=\"faq-pd-3\" aria-hidden=\"true\">\n                    <p>With the right configuration, many installations target less than 2% final moisture. The exact result depends on material type, inlet moisture, throughput, and pipeline length\/temperature settings.<\/p>\n                <\/div>\n            <\/div>\n            <div class=\"energycle-faq-accordion-item\">\n                <button type=\"button\" class=\"energycle-faq-accordion-header\" aria-expanded=\"false\" id=\"faq-pd-4\" aria-controls=\"faq-pdc-4\">\n                    <h3>How do I size the system for my washing line?<\/h3>\n                    <i class=\"fa-solid fa-plus energycle-faq-accordion-icon\" aria-hidden=\"true\"><\/i>\n                <\/button>\n                <div class=\"energycle-faq-accordion-content\" id=\"faq-pdc-4\" role=\"region\" aria-labelledby=\"faq-pd-4\" aria-hidden=\"true\">\n                    <p>We size heating power, airflow, and pipeline length\/diameter based on your target capacity (kg\/h), material type, and inlet\/outlet moisture. For film or mixed-material lines, consider our thermal dryer as the configurable final-stage alternative. Send your line throughput and material photos for faster selection.<\/p>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n<script data-energycle-faq-fix=\"products-faq-pipeline-hot-air-dryer\">\n(function () {\n  var section = document.getElementById('faq');\n  if (!section) return;\n  var items = section.querySelectorAll('.energycle-faq-accordion-item');\n  items.forEach(function (item) {\n    var header = item.querySelector('.energycle-faq-accordion-header');\n    var panel = item.querySelector('.energycle-faq-accordion-content');\n    var icon = item.querySelector('.energycle-faq-accordion-icon');\n    if (!header || !panel || !icon) return;\n    panel.setAttribute('aria-hidden', 'true');\n    header.addEventListener('click', function (event) {\n      event.preventDefault();\n      event.stopImmediatePropagation();\n      var wasOpen = item.classList.contains('active');\n      items.forEach(function (entry) {\n        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                        <\/script>\n            \n      <\/div>\n        <\/div>\n    <\/section>\n\n<\/div>\n\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"FAQPage\",\"@id\":\"#faq\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is a pipeline hot air drying system?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It is a continuous drying unit that uses a high-velocity hot air stream to convey and dry washed plastic flakes or regrind through a pipeline, helping reduce moisture before pelletizing or compounding. 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