{"id":40059,"date":"2019-08-29T10:38:33","date_gmt":"2019-08-29T15:38:33","guid":{"rendered":"https:\/\/www.parrinst.com\/de\/?page_id=40059"},"modified":"2025-10-09T16:55:23","modified_gmt":"2025-10-09T21:55:23","slug":"rotating-cage-apparatus","status":"publish","type":"page","link":"https:\/\/www.parrinst.com\/de\/products\/specialty-custom-systems\/rotating-cage-apparatus\/","title":{"rendered":"Rotating Cage Apparatus"},"content":{"rendered":"\n\t\t\t<div id='40059-1' class='gallery gallery-40059 gallery-columns-3 gallery-size-medium' itemscope itemtype='http:\/\/schema.org\/ImageGallery'>\n\t\t\t\t<div class='gallery-row gallery-col-3 gallery-clear'>\n\t\t\t\t\t<figure class='gallery-item col-3' itemprop='associatedMedia' itemscope itemtype='http:\/\/schema.org\/ImageObject'>\n\t\t\t\t\t\t<div class='gallery-icon portrait'><a href=\"https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_full.jpg?ssl=1\" itemprop=\"contentURL\"><img loading=\"lazy\" decoding=\"async\" width=\"214\" height=\"300\" src=\"https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_full.jpg?fit=214%2C300&amp;ssl=1\" class=\"attachment-medium size-medium\" alt=\"Rotating Cage Apparatus\" srcset=\"https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_full.jpg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_full.jpg?resize=107%2C150&amp;ssl=1 107w, https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_full.jpg?resize=214%2C300&amp;ssl=1 214w, https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_full.jpg?resize=731%2C1024&amp;ssl=1 731w, https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_full.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 214px) 100vw, 214px\" itemprop=\"thumbnail\" \/><\/a><\/div>\n\t\t\t\t\t<\/figure>\n\t\t\t\t\t<figure class='gallery-item col-3' itemprop='associatedMedia' itemscope itemtype='http:\/\/schema.org\/ImageObject'>\n\t\t\t\t\t\t<div class='gallery-icon portrait'><a href=\"https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_detail.jpg?ssl=1\" itemprop=\"contentURL\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"300\" src=\"https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_detail.jpg?fit=200%2C300&amp;ssl=1\" class=\"attachment-medium size-medium\" alt=\"5 Liter Vessel lowered to reveal the rotating cage. In this configuration, up to 8 coupons at up to 1,700 rpm, can be tested at one time.\" srcset=\"https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_detail.jpg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_detail.jpg?resize=100%2C150&amp;ssl=1 100w, https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_detail.jpg?resize=200%2C300&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_detail.jpg?resize=684%2C1024&amp;ssl=1 684w, https:\/\/i0.wp.com\/www.parrinst.com\/de\/wp-content\/uploads\/sites\/6\/2019\/08\/Rotating-Basket_detail.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" itemprop=\"thumbnail\" \/><\/a><\/div>\n\t\t\t\t\t<\/figure>\n\t\t\t<\/div>\n\t\t\t<\/div><!-- .gallery -->\n\n<h2>For Evaluation of Corrosion Inhibitors per ASTM G170 and Other Methods<\/h2>\n<p>Evaluation of corrosion inhibitors for use in refinery and oilfield applications typically requires an apparatus that can simulate the interaction between the corrosive fluid and the carbon\/low alloy steel used in the construction of the refinery, pipeline, or drilling equipment. ASTM G170 describes the use of a rotating cage (RC) for such testing.<\/p>\n<p>Parr can provide a complete high pressure, high temperature RC system (pictured) which typically includes the following components:<\/p>\n<p>&#8211; Reactor system made of Alloy C276 or other corrosion resistant alloy, with included rotating cage<\/p>\n<p>&#8211; Gas feed system to deliver CO2, H2S, or N2<\/p>\n<p>&#8211; Liquid feed system to deliver acid or inhibitor<\/p>\n<p>&#8211; Reflux condenser and pressure controller<\/p>\n<p>&#8211; Automated or manual control and data logging system<\/p>\n<p>Pressure and temperature ratings, reactor volume, material of construction, number of gas and liquid feeds, and control system specifics can be customized to meet individual testing requirements.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>For Evaluation of Corrosion Inhibitors per ASTM G170 and Other Methods Evaluation of corrosion inhibitors for use in refinery and oilfield applications typically requires an apparatus that can simulate the interaction between the corrosive fluid and the carbon\/low alloy steel used in the construction of the refinery, pipeline, or drilling equipment. ASTM G170 describes the [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":36913,"parent":81,"menu_order":40,"comment_status":"closed","ping_status":"closed","template":"product-narrow.php","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-40059","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rotating Cage Apparatus - Parr Instrument GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.parrinst.com\/de\/products\/specialty-custom-systems\/rotating-cage-apparatus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rotating Cage Apparatus - Parr Instrument GmbH\" \/>\n<meta property=\"og:description\" content=\"For Evaluation of Corrosion Inhibitors per ASTM G170 and Other Methods Evaluation of corrosion inhibitors for use in refinery and oilfield applications typically requires an apparatus that can simulate the interaction between the corrosive fluid and the carbon\/low alloy steel used in the construction of the refinery, pipeline, or drilling equipment. 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