{"id":12225,"date":"2025-09-16T16:39:20","date_gmt":"2025-09-16T14:39:20","guid":{"rendered":"https:\/\/lohd.karmadns.eu\/?post_type=product&#038;p=12225"},"modified":"2026-06-19T09:12:28","modified_gmt":"2026-06-19T07:12:28","slug":"pompa-sommergibile-acque-sporche-con-tritatutto-gqgm","status":"publish","type":"product","link":"https:\/\/www.lohd.it\/en\/product\/pompa-sommergibile-acque-sporche-con-tritatutto-gqgm\/","title":{"rendered":"Dirty Water Submersible Pump with Chopper GQGM"},"content":{"rendered":"<p data-start=\"144\" data-end=\"659\">GQGM by Calpeda is a submersible wastewater pump with chopper system, conceived and built by Calpeda, a prestigious brand recognized for its reliability and engineering refinement. The pump body and cover are entirely made of GJL 200 EN 1561 cast iron, a highly robust material, combined with an impeller in the same metal, which ensures structural solidity and prolonged operational durability. The valve, made of NBR and AISI 304 stainless steel, guarantees an impeccable seal, while the motor jacket in 1.4301 EN AISI 304 stainless steel combines mechanical resistance and light construction. The shaft, in 1.4305 EN AISI 303 stainless steel, combines excellent mechanical properties with strong resistance to corrosion, increasing the reliability and overall longevity of the system. The handle, made of high quality polypropylene, ensures resistance and ease of use. The double upper and lower mechanical seal, composed of alumina, carbon and NBR, uses white lubricating oil compliant with food and pharmaceutical standards, guaranteeing a safe and durable seal even in harsh conditions. The GQGM series is available in 1.20 HP, 1.50 HP and 2 HP powers, offering application versatility and constant performance in a wide range of uses, both civil and industrial.<\/p>\n<p data-start=\"851\" data-end=\"989\"><b>Execution<\/b><\/p>\n<div class=\"vc_col-sm-6 wpb_column column_container vc_column_container col child_column no-extra-padding inherit_tablet inherit_phone\" data-padding-pos=\"all\" data-has-bg-color=\"false\" data-bg-color=\"\" data-bg-opacity=\"1\" data-animation=\"\" data-delay=\"0\">\n<div class=\"vc_column-inner\">\n<div class=\"wpb_wrapper\">\n<div class=\"wpb_text_column wpb_content_element\">\n<div class=\"wpb_wrapper\">\n<ul>\n<li>Submersible pumps with high cutting power grinding system, with horizontal delivery port threaded G 1 1\/2\u2033 and flanged DN 32 PN 6.<\/li>\n<li>Double seal on the shaft, with interposed oil chamber, protected against dry running.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p data-start=\"550\" data-end=\"642\"><strong data-start=\"114\" data-end=\"130\">Applications<\/strong><\/p>\n<ul>\n<li>To move water containing long filamentary materials, paper or textile material.<\/li>\n<li>They are particularly suitable for the disposal of waste water in domestic, residential and industrial use.<\/li>\n<li>Solid passage \u00f8 6 mm.<\/li>\n<\/ul>\n<p><strong>Limits of use<\/strong><\/p>\n<ul>\n<li style=\"text-align: left\">Liquid temperature up to 35\u00b0C.<\/li>\n<li style=\"text-align: left\">Maximum immersion depth: 5 m<\/li>\n<li style=\"text-align: left\">Minimum immersion depth: 300 mm.<\/li>\n<li style=\"text-align: left\">Continuous service (with submersible motor).<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.lohd.it\/wp-content\/uploads\/2025\/09\/Scheda-Tecnica-Prodotto-64.pdf\" target=\"_blank\" rel=\"noopener\">Product Technical Data Sheet 1<\/a><\/p>\n<p><a href=\"https:\/\/www.lohd.it\/wp-content\/uploads\/2025\/09\/Scheda-Tecnica-Prodotto-2-8.pdf\">Product Technical Data Sheet 2<\/a><\/p>\n<p><a href=\"https:\/\/www.lohd.it\/wp-content\/uploads\/2025\/09\/Scheda-Tecnica-Prodotto-3-6.pdf\">Product Technical Data Sheet 3<\/a><\/p>","protected":false},"excerpt":{"rendered":"<article class=\"text-token-text-primary w-full focus:outline-none scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-68c3de34-f68c-8333-980a-a7f9a834a188-43\" data-testid=\"conversation-turn-224\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] thread-sm:[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"3aa7a383-b894-4697-b4eb-782574409b2f\" data-message-model-slug=\"gpt-5-mini\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\">\n<p data-start=\"0\" data-end=\"477\" data-is-last-node=\"\" data-is-only-node=\"\">La GQGM di Calpeda \u00e8 una pompa sommergibile per acque reflue con tritatutto, costruita in ghisa GJL 200 EN 1561 con girante nello stesso materiale, che assicura robustezza e lunga durata. Dotata di camicia motore in acciaio inox AISI 304, albero in AISI 303 e valvola in NBR\/acciaio inox, unisce solidit\u00e0, resistenza alla corrosione e affidabilit\u00e0. La doppia tenuta meccanica con olio lubrificante alimentare garantisce sigillatura sicura e prestazioni costanti. Disponibile nelle potenze da 1,20 HP, 1,50 HP e 2 HP, offre versatilit\u00e0 per applicazioni civili e industriali.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"featured_media":12231,"comment_status":"open","ping_status":"closed","template":"","meta":{"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":[397],"product_cat":[162],"product_tag":[287,398,399],"class_list":["post-12225","product","type-product","status-publish","has-post-thumbnail","product_brand-calpeda","product_cat-elettropompe","product_tag-accessori","product_tag-elettropompe","product_tag-termoidraulica","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-single-variable","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"_links":{"self":[{"href":"https:\/\/www.lohd.it\/en\/wp-json\/wp\/v2\/product\/12225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lohd.it\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lohd.it\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lohd.it\/en\/wp-json\/wp\/v2\/comments?post=12225"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lohd.it\/en\/wp-json\/wp\/v2\/media\/12231"}],"wp:attachment":[{"href":"https:\/\/www.lohd.it\/en\/wp-json\/wp\/v2\/media?parent=12225"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lohd.it\/en\/wp-json\/wp\/v2\/product_brand?post=12225"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lohd.it\/en\/wp-json\/wp\/v2\/product_cat?post=12225"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lohd.it\/en\/wp-json\/wp\/v2\/product_tag?post=12225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}