{"id":4872,"date":"2025-07-16T08:24:09","date_gmt":"2025-07-16T08:24:09","guid":{"rendered":"https:\/\/fdyairblower.com\/?post_type=product&#038;p=4872"},"modified":"2026-01-06T10:23:08","modified_gmt":"2026-01-06T10:23:08","slug":"double-port-wood-chipper","status":"publish","type":"product","link":"https:\/\/www.fdyairblower.com\/ur\/product\/double-port-wood-chipper\/","title":{"rendered":"Special Roots Fan Biogas Conveying Fan"},"content":{"rendered":"<p style=\"text-align: left;\">1. The parts of Roots fan for biogas transmission are all priced with advanced CNC processing equipment, so that the interchangeability of the parts is improved and the product performance is stable.<br \/>\n2. The inlet and exhaust port adopts spiral shape, so that the inlet and exhaust process is cut in step by step in the direction of the spiral line, avoiding the old Roots blower<br \/>\n3. Pulsating noise and vibration erupt instantaneously when exhaust air, low running noise.<br \/>\n4. The rotor is precision machined and balanced by high-precision dynamic balancing equipment, with low vibration.<br \/>\n5. The sealing structure of Roots fan for biogas transmission is reasonable, so that oil can not enter the housing, the output air is clean, and does not contain any oil and dust. Adiabatic efficiency fan.<br \/>\n6. The rotor adopts advanced composite curve, the meshing is more reasonable, the volume efficiency is increased, and the operation is more energy saving.<\/p>\n<p><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-5390 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann1.jpg\" width=\"790\" height=\"430\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann1.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann1-300x163.jpg 300w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann1-768x418.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann1-18x10.jpg 18w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann1-600x327.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/> <img alt=\"\" decoding=\"async\" class=\"alignnone size-full wp-image-5391 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann2.jpg\" width=\"790\" height=\"820\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann2.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann2-289x300.jpg 289w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann2-768x797.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann2-12x12.jpg 12w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann2-600x623.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/> <img alt=\"\" decoding=\"async\" class=\"alignnone size-full wp-image-5392 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann3.jpg\" width=\"790\" height=\"1020\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann3.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann3-232x300.jpg 232w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann3-768x992.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann3-9x12.jpg 9w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann3-600x775.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/> <img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5393 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann4.jpg\" width=\"790\" height=\"881\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann4.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann4-269x300.jpg 269w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann4-768x856.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann4-11x12.jpg 11w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann4-600x669.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/> <img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5394 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann5.jpg\" width=\"790\" height=\"746\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann5.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann5-300x283.jpg 300w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann5-768x725.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann5-13x12.jpg 13w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann5-600x567.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/> <img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5395 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann6.jpg\" width=\"790\" height=\"382\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann6.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann6-300x145.jpg 300w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann6-768x371.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann6-18x9.jpg 18w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann6-600x290.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/> <img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5396 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann7.jpg\" width=\"790\" height=\"1191\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann7.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann7-199x300.jpg 199w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann7-679x1024.jpg 679w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann7-768x1158.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann7-8x12.jpg 8w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann7-600x905.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/> <img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5397 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann8.jpg\" width=\"790\" height=\"854\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann8.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann8-278x300.jpg 278w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann8-768x830.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann8-11x12.jpg 11w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann8-600x649.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/> <img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5398 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann9.jpg\" width=\"790\" height=\"630\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann9.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann9-300x239.jpg 300w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann9-768x612.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann9-15x12.jpg 15w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann9-600x478.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/> <img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5399 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann10.jpg\" width=\"790\" height=\"731\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann10.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann10-300x278.jpg 300w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann10-768x711.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann10-13x12.jpg 13w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann10-600x555.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/> <img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5400 aligncenter\" src=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann11.jpg\" width=\"790\" height=\"1182\" srcset=\"https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann11.jpg 790w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann11-201x300.jpg 201w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann11-684x1024.jpg 684w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann11-768x1149.jpg 768w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann11-8x12.jpg 8w, https:\/\/www.fdyairblower.com\/wp-content\/uploads\/2025\/07\/Biogas-Conveying-Fann11-600x898.jpg 600w\" sizes=\"(max-width: 790px) 100vw, 790px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p><label style=\"color: #0458b3;\">Product origin\u00a0 \u00a0<\/label>China<br \/>\n<label style=\"color: #0458b3;\">Delivery time\u00a0 \u00a0 <\/label>15-25 Working Days<br \/>\n<label style=\"color: #0458b3;\">Supply capacity\u00a0 <\/label>Factory Direct Supply<\/p>\n<p>1. The parts of Roots fan for biogas transmission are all priced with advanced CNC processing equipment, so that the interchangeability of the parts is improved and the product performance is stable.<br \/>\n2. The inlet and exhaust port adopts spiral shape, so that the inlet and exhaust process is cut in step by step in the direction of the spiral line, avoiding the old Roots blower<br \/>\n3. Pulsating noise and vibration erupt instantaneously when exhaust air, low running noise.<br \/>\n4. The rotor is precision machined and balanced by high-precision dynamic balancing equipment, with low vibration.<br \/>\n5. The sealing structure of Roots fan for biogas transmission is reasonable, so that oil can not enter the housing, the output air is clean, and does not contain any oil and dust. Adiabatic efficiency fan<br \/>\n6. The rotor adopts advanced composite curve, the meshing is more reasonable, the volume efficiency is increased, and the operation is more energy saving.<\/p>","protected":false},"featured_media":5384,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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_brand":[],"product_cat":[110],"product_tag":[],"class_list":{"0":"post-4872","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-roots-blower-for-biogas-transportation","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-tabs-layout-horizontal","13":"first","14":"instock","15":"featured","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.fdyairblower.com\/ur\/wp-json\/wp\/v2\/product\/4872","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fdyairblower.com\/ur\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.fdyairblower.com\/ur\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fdyairblower.com\/ur\/wp-json\/wp\/v2\/media\/5384"}],"wp:attachment":[{"href":"https:\/\/www.fdyairblower.com\/ur\/wp-json\/wp\/v2\/media?parent=4872"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.fdyairblower.com\/ur\/wp-json\/wp\/v2\/product_brand?post=4872"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.fdyairblower.com\/ur\/wp-json\/wp\/v2\/product_cat?post=4872"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.fdyairblower.com\/ur\/wp-json\/wp\/v2\/product_tag?post=4872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}