{"id":3296,"date":"2024-07-17T13:28:53","date_gmt":"2024-07-17T11:28:53","guid":{"rendered":"https:\/\/protechcontinental.com\/equipment\/helical-screw-pumps\/"},"modified":"2026-08-14T13:15:17","modified_gmt":"2026-08-14T11:15:17","slug":"bombas-de-tornillo-helicoidal","status":"publish","type":"page","link":"https:\/\/protechcontinental.com\/en\/equipment\/bombas-de-tornillo-helicoidal\/","title":{"rendered":"Helical Screw Pumps"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3296\" class=\"elementor elementor-3296 elementor-802\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73ff470 e-flex e-con-boxed e-con e-parent\" data-id=\"73ff470\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18a6c26 elementor-widget elementor-widget-heading\" data-id=\"18a6c26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Progressive Cavity Pumps<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f866b81 e-flex e-con-boxed e-con e-parent\" data-id=\"f866b81\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b308dbd elementor-widget elementor-widget-heading\" data-id=\"b308dbd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kronoa Progressive Cavity Pumps<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e85276d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e85276d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd3a754 elementor-widget elementor-widget-text-editor\" data-id=\"dd3a754\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The <strong>Kronoa\u00ae Premium Line range of helical screw pumps<\/strong> features a compact design with a robust double-row bearing support that houses an oil-lubricated mechanical seal. Power is transmitted via a cardan shaft with needle bearings, and in terms of hydraulic design, we have opted for rotor\/stator geometries with a large solids passage and high wear resistance. <\/p><p>The design of the equipment has also been optimised to reduce the time required for maintenance work, with a quick-release system and a fully IEC-standardised reducer and motor drive, which not only speeds up these tasks but also guarantees replacement of these components at a market-competitive price.<\/p><p>With all this, and with comprehensive design and manufacturing in the European Union, Kronoa\u00ae is proud to offer you a product of great mechanical robustness, with high reliability and minimal maintenance costs, creating a high-quality product that exceeds the industry standard.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c6ce192 e-flex e-con-boxed e-con e-parent\" data-id=\"c6ce192\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0d1f44c e-flex e-con-boxed e-con e-child\" data-id=\"0d1f44c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f5c7c9 elementor-widget elementor-widget-heading\" data-id=\"4f5c7c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Premium Line Suction<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a89897f elementor-widget elementor-widget-text-editor\" data-id=\"a89897f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Helical pump with pipe connection and high suction capacity (up to -0.8 bar), with the possibility of reversing the pumping direction according to process requirements.<\/p>\n<p>Fully modular Premium design, four inspection ports and a quick-release system, including fully standardised drive.<\/p>\n<p>The Premium series stands out for its robust mechanical construction, ideal for the most complicated applications, with abrasive or highly loaded fluids, with designs that can operate at pressures of up to 36 bar.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-858c564 e-flex e-con-boxed e-con e-child\" data-id=\"858c564\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63739ca elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"63739ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carrusel de im\u00e1genes\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 1\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/protechcontinental.com\/wp-content\/uploads\/2024\/07\/bomba-helicoidal-suction-premium-series.webp\" alt=\"bomba-helicoidal-suction-premium-series\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-193f236 e-flex e-con-boxed e-con e-parent\" data-id=\"193f236\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8025da9 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8025da9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b77da02 e-flex e-con-boxed e-con e-parent\" data-id=\"b77da02\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-23b033c e-flex e-con-boxed e-con e-child\" data-id=\"23b033c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2a4fb77 elementor-widget elementor-widget-heading\" data-id=\"2a4fb77\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Premium Line Hopper<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-05135c1 elementor-widget elementor-widget-text-editor\" data-id=\"05135c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Progressive cavity pumps with a hopper and forced feeding screw, designed for applications with high viscosity and consistency fluids.<\/p><p>Modular design with a large diameter and thick screw, as well as a wide hopper that significantly reduces the possibility of arching.<\/p><p>Our selection of very low speed equipment, together with the recommended control and automation systems, drastically reduces power consumption and component wear, increasing the service life of the equipment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a362571 e-flex e-con-boxed e-con e-child\" data-id=\"a362571\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2039e10 elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"2039e10\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carrusel de im\u00e1genes\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 1\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/protechcontinental.com\/wp-content\/uploads\/2024\/07\/bomba-helicoidal-hopper-premium-series.webp\" alt=\"bomba-helicoidal-hopper-premium-series\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4f54474 e-flex e-con-boxed e-con e-parent\" data-id=\"4f54474\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-81cdcc5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"81cdcc5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c3d84f3 e-flex e-con-boxed e-con e-parent\" data-id=\"c3d84f3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bfa5bd5 e-flex e-con-boxed e-con e-child\" data-id=\"bfa5bd5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-423b607 elementor-widget elementor-widget-heading\" data-id=\"423b607\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Premium Line Biomix\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77eb751 elementor-widget elementor-widget-text-editor\" data-id=\"77eb751\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Mixer pump for solid and liquid substrates specially designed for codigestion applications.<br><br>The mixing takes place within the body of the equipment itself, pumping a pre-homogenized product.<br\/>This equipment allows great flexibility in the installation\u2019s feedstock, as it is suitable for handling a wide variety of solid substrates of different types, such as silage, manure, sludge, cereals\u2026 even large vegetable waste like melons, watermelons, pumpkins, etc. <br><br>Due to the frequent presence of foreign materials in this type of application, the pump includes an integrated stone trap within the hopper, preventing these from entering the process or damaging the equipment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6936bcb e-flex e-con-boxed e-con e-child\" data-id=\"6936bcb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6fec42e elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"6fec42e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carrusel de im\u00e1genes\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 1\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/protechcontinental.com\/wp-content\/uploads\/2026\/08\/Premium-Line-Biomix.webp\" alt=\"Premium Line Biomix\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b9010ff e-flex e-con-boxed e-con e-parent\" data-id=\"b9010ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9e3a54d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9e3a54d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-db18fcd e-flex e-con-boxed e-con e-parent\" data-id=\"db18fcd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e97d7c1 e-flex e-con-boxed e-con e-child\" data-id=\"e97d7c1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-222ab42 elementor-widget elementor-widget-heading\" data-id=\"222ab42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Premium Line Vertical<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5f6581 elementor-widget elementor-widget-text-editor\" data-id=\"c5f6581\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vertical helical pump for suction of high-viscosity fluids, with direct product suction.<br\/><br\/>The design is made with a pipe length and fixing adapted to the characteristics of the sump, allowing the pump to be installed on a wall bracket, on a 500 x 500 mm plate, or other systems as required.<br\/><br\/>Additionally, a homogenisation system or a foreign object inlet protector can be installed at the equipment inlet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fdadf43 e-flex e-con-boxed e-con e-child\" data-id=\"fdadf43\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5ef9ab elementor-widget elementor-widget-image\" data-id=\"b5ef9ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"651\" height=\"2118\" src=\"https:\/\/protechcontinental.com\/wp-content\/uploads\/2025\/12\/vertical-pump-v-series-kronoa_op.jpg\" class=\"attachment-full size-full wp-image-4061\" alt=\"\" srcset=\"https:\/\/protechcontinental.com\/wp-content\/uploads\/2025\/12\/vertical-pump-v-series-kronoa_op.jpg 651w, https:\/\/protechcontinental.com\/wp-content\/uploads\/2025\/12\/vertical-pump-v-series-kronoa_op-92x300.jpg 92w, https:\/\/protechcontinental.com\/wp-content\/uploads\/2025\/12\/vertical-pump-v-series-kronoa_op-315x1024.jpg 315w, https:\/\/protechcontinental.com\/wp-content\/uploads\/2025\/12\/vertical-pump-v-series-kronoa_op-472x1536.jpg 472w\" sizes=\"(max-width: 651px) 100vw, 651px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-839bfa8 e-flex e-con-boxed e-con e-parent\" data-id=\"839bfa8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ca5ca1 elementor-widget elementor-widget-heading\" data-id=\"5ca5ca1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Protech Block Line Progressive Cavity Pumps<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7285015 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7285015\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c80febc elementor-widget elementor-widget-text-editor\" data-id=\"c80febc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The Block Line range of screw pumps is characterised by its monobloc design and highly efficient \u2018L\u2019 type hydraulic design in terms of flow rate\/power consumption, ideal for applications with clean or slightly abrasive fluids operating at low pressures such as sludge, flocculant dosing, whey, glycerine or separated digestate.<br\/><br\/>The main design features of the Block Line range include a robust cardan transmission instead of the usual connecting rod system with bolts, and a stainless steel rotor with a hard chrome coating to increase its durability against both abrasion and corrosion.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec67642 e-flex e-con-boxed e-con e-parent\" data-id=\"ec67642\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d36d57 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"3d36d57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/protechcontinental.com\/wp-content\/uploads\/2024\/09\/CATALOGO-KRONOA-PREMIUM-LINE.pdf\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-file-pdf\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M181.9 256.1c-5-16-4.9-46.9-2-46.9 8.4 0 7.6 36.9 2 46.9zm-1.7 47.2c-7.7 20.2-17.3 43.3-28.4 62.7 18.3-7 39-17.2 62.9-21.9-12.7-9.6-24.9-23.4-34.5-40.8zM86.1 428.1c0 .8 13.2-5.4 34.9-40.2-6.7 6.3-29.1 24.5-34.9 40.2zM248 160h136v328c0 13.3-10.7 24-24 24H24c-13.3 0-24-10.7-24-24V24C0 10.7 10.7 0 24 0h200v136c0 13.2 10.8 24 24 24zm-8 171.8c-20-12.2-33.3-29-42.7-53.8 4.5-18.5 11.6-46.6 6.2-64.2-4.7-29.4-42.4-26.5-47.8-6.8-5 18.3-.4 44.1 8.1 77-11.6 27.6-28.7 64.6-40.8 85.8-.1 0-.1.1-.2.1-27.1 13.9-73.6 44.5-54.5 68 5.6 6.9 16 10 21.5 10 17.9 0 35.7-18 61.1-61.8 25.8-8.5 54.1-19.1 79-23.2 21.7 11.8 47.1 19.5 64 19.5 29.2 0 31.2-32 19.7-43.4-13.9-13.6-54.3-9.7-73.6-7.2zM377 105L279 7c-4.5-4.5-10.6-7-17-7h-6v128h128v-6.1c0-6.3-2.5-12.4-7-16.9zm-74.1 255.3c4.1-2.7-2.5-11.9-42.8-9 37.1 15.8 42.8 9 42.8 9z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-839938d elementor-widget elementor-widget-text-editor\" data-id=\"839938d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Download the catalogue of our Progressive Cavity Pumps here<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-79aff69 e-flex e-con-boxed e-con e-parent\" data-id=\"79aff69\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e1bab82 e-con-full e-flex e-con e-child\" data-id=\"e1bab82\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94dbca1 elementor-widget elementor-widget-heading\" data-id=\"94dbca1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Write to us<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-797f741 elementor-widget elementor-widget-text-editor\" data-id=\"797f741\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>If you don&#8217;t have time for a visit or a call, write us and we will contact you as soon as possible. Thank you! <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffaa83f elementor-widget elementor-widget-html\" data-id=\"ffaa83f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script charset=\"utf-8\" type=\"text\/javascript\" src=\"\/\/js-eu1.hsforms.net\/forms\/embed\/v2.js\"><\/script>\n<script>\n  hbspt.forms.create({\n    portalId: \"145460335\",\n    formId: \"d295567d-f388-423a-8677-dff23c6fc41f\",\n    region: \"eu1\"\n  });\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Progressive Cavity Pumps Kronoa Progressive Cavity Pumps The Kronoa\u00ae Premium Line range of helical screw pumps features a compact design with a robust double-row bearing support that houses an oil-lubricated mechanical seal. Power is transmitted via a cardan shaft with needle bearings, and in terms of hydraulic design, we have opted for rotor\/stator geometries with [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":3228,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_angie_page":false,"content-type":"","footnotes":""},"class_list":["post-3296","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Helical Screw Pumps - Protech Continental Group<\/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:\/\/protechcontinental.com\/en\/equipment\/bombas-de-tornillo-helicoidal\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Helical Screw Pumps - Protech Continental Group\" \/>\n<meta property=\"og:description\" content=\"Progressive Cavity Pumps Kronoa Progressive Cavity Pumps The Kronoa\u00ae Premium Line range of helical screw pumps features a compact design with a robust double-row bearing support that houses an oil-lubricated mechanical seal. Power is transmitted via a cardan shaft with needle bearings, and in terms of hydraulic design, we have opted for rotor\/stator geometries with [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/protechcontinental.com\/en\/equipment\/bombas-de-tornillo-helicoidal\/\" \/>\n<meta property=\"og:site_name\" content=\"Protech Continental Group\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-14T11:15:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/protechcontinental.com\/wp-content\/uploads\/2024\/07\/bomba-helicoidal-suction-premium-series.webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/protechcontinental.com\\\/en\\\/equipment\\\/bombas-de-tornillo-helicoidal\\\/\",\"url\":\"https:\\\/\\\/protechcontinental.com\\\/en\\\/equipment\\\/bombas-de-tornillo-helicoidal\\\/\",\"name\":\"Helical Screw Pumps - 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