{"id":58576,"date":"2026-07-14T17:38:48","date_gmt":"2026-07-14T15:38:48","guid":{"rendered":"https:\/\/www.expo21xx.com\/news\/?p=58576"},"modified":"2026-07-14T17:46:40","modified_gmt":"2026-07-14T15:46:40","slug":"progressing-cavity-pump-for-demanding-industrial-processes","status":"publish","type":"post","link":"https:\/\/www.expo21xx.com\/news\/progressing-cavity-pump-for-demanding-industrial-processes\/","title":{"rendered":"Progressing Cavity Pump for Demanding Industrial Processes"},"content":{"rendered":"\n<p>In numerous industrial sectors, conveying of highly viscous,\u00a0abrasive\u00a0or solids-laden media is a major engineering challenge. Process reliability,\u00a0dosing\u00a0accuracy, and ease of\u00a0maintenance\u00a0directly impact plant availability and, in turn, profitability. The\u00a0progressing cavity pump\u00a0has proven itself in this environment as a robust, adaptable positive-displacement pump.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1140\" height=\"641\" src=\"https:\/\/www.expo21xx.com\/news\/wp-content\/uploads\/nemo.webp\" alt=\"\" class=\"wp-image-58577\" srcset=\"https:\/\/www.expo21xx.com\/news\/wp-content\/uploads\/nemo.webp 1140w, https:\/\/www.expo21xx.com\/news\/wp-content\/uploads\/nemo-350x197.webp 350w, https:\/\/www.expo21xx.com\/news\/wp-content\/uploads\/nemo-700x394.webp 700w, https:\/\/www.expo21xx.com\/news\/wp-content\/uploads\/nemo-149x84.webp 149w, https:\/\/www.expo21xx.com\/news\/wp-content\/uploads\/nemo-768x432.webp 768w\" sizes=\"auto, (max-width: 1140px) 100vw, 1140px\" \/><figcaption class=\"wp-element-caption\"><em>Save up to 66 percent of servicing time, the NEMO\u00ae\u00a0<\/em>progressing cavity pumps<em>\u00a0in FSIP\u00ae design make it possible.<\/em><br>Photo by NETZSCH<\/figcaption><\/figure><\/div>\n\n\n<p>We will show you the advantages of a\u00a0progressing cavity pump, how it works, the areas of application where you can benefit and how to find the right model for your application.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Advantages of the progressing cavity pump<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Low pulsation and continuous delivery<\/li>\n\n\n\n<li>High\u00a0dosing\u00a0accuracy thanks to speed-proportional volume flow<\/li>\n\n\n\n<li>Suitable for highly viscous,\u00a0abrasive\u00a0and solids-laden media<\/li>\n\n\n\n<li>Gentle pumping of shear-sensitive products<\/li>\n\n\n\n<li>Flexible adaptation to different process requirements<\/li>\n<\/ul>\n\n\n\n<p>These properties make the\u00a0progressing cavity pump\u00a0a versatile solution for demanding industrial pumping tasks.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Functional principle of the progressing cavity pump<\/h3>\n\n\n\n<p>Progressing cavity pumps are a type of rotary\u00a0<a href=\"https:\/\/www.expo21xx.com\/process_industry\/positive_displacement_pump.htm\">positive displacement pump<\/a>. Their main components are a\u00a0<strong>Rotor<\/strong>rotor,Rotors,rotorsrotor\u00a0and a\u00a0stator, which remain motionless. The\u00a0<strong>Rotor<\/strong>rotor,Rotors,rotorsrotor, which is connected on one side by a joint or elastically, is a type of round threaded screw. The axis position oscillates on the outlet side. The hollow\u00a0stator\u00a0is elastic and has the same pitch length as the rotor. This leaves delivery chambers between the\u00a0stator\u00a0and the rotor, which continuously move from the inlet to the outlet. The size of the\u00a0conveying chambers\u00a0and the associated conveying volume depend on the unit\u2019s size. Replacing the rotor and\u00a0stator\u00a0makes it easy to adapt the unit to the operating conditions. Since the cavities remain constant in shape, the conveyed medium is not compressed. This allows you to convey not only fluids but also solids.<\/p>\n\n\n\n<p>For further information visit: <a href=\"https:\/\/pumps-systems.netzsch.com\/en\/news\/2026\/progressing-cavity-pump-for-demanding-industrial-processe\" rel=\"nofollow\">https:\/\/pumps-systems.netzsch.com\/en\/news\/2026\/progressing-cavity-pump-for-demanding-industrial-processe<\/a>s<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In numerous industrial sectors, conveying of highly viscous,\u00a0abrasive\u00a0or solids-laden media is a major engineering challenge. Process reliability,\u00a0dosing\u00a0accuracy, and ease of\u00a0maintenance\u00a0directly impact plant availability and, in turn, profitability. The\u00a0progressing cavity pump\u00a0has proven itself [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":58611,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[682],"tags":[1727,2774,2498],"class_list":["post-58576","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-process-industry","tag-dosing","tag-positive-displacement-pump","tag-progressing-cavity-pump"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Progressing Cavity Pump for Demanding Industrial Processes - EXPO21XX.com NEWS<\/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.expo21xx.com\/news\/progressing-cavity-pump-for-demanding-industrial-processes\/\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fabian Becker\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.expo21xx.com\/news\/progressing-cavity-pump-for-demanding-industrial-processes\/\",\"url\":\"https:\/\/www.expo21xx.com\/news\/progressing-cavity-pump-for-demanding-industrial-processes\/\",\"name\":\"Progressing Cavity Pump for Demanding Industrial Processes - 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