{"id":29717,"date":"2025-10-25T00:00:57","date_gmt":"2025-10-25T00:00:57","guid":{"rendered":"https:\/\/technofluid.it\/prodotto\/el-pompa-jet-4-b-230-400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\/"},"modified":"2026-09-30T09:08:44","modified_gmt":"2026-09-30T08:08:44","slug":"elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers","status":"publish","type":"product","link":"https:\/\/technofluid.it\/en\/product\/elpump-jet-4-b-230400v-t-50hz-0-75-kw-code-01j4b3-gianneschi-pumps-and-blowers\/","title":{"rendered":"EL\/Pump Jet 4 B, 230\/400v T, 50hz, 0.75 kw - code: 01J4B3 - Gianneschi Pumps and Blowers"},"content":{"rendered":"<h2 data-path-to-node=\"2\">Elettropompa Autoadescante Gianneschi Jet 4 B (230\/400V)<\/h2>\n<p data-path-to-node=\"3\">L&#8217;elettropompa <b data-path-to-node=\"3\" data-index-in-node=\"15\">Gianneschi Jet 4 B<\/b> \u00e8 una soluzione autoadescante a getto progettata per l&#8217;uso intensivo in ambiente nautico e industriale. Grazie al sistema integrato con diffusore e tubo di Venturi, questo modello vanta un&#8217;eccezionale capacit\u00e0 di auto-innesco fino a <b data-path-to-node=\"3\" data-index-in-node=\"267\">8 metri verticali<\/b>. La configurazione &#8220;B&#8221; \u00e8 caratterizzata da una costruzione robusta in bronzo con supporto in acciaio inox, ideale per la gestione di acqua dolce e acqua di mare.<\/p>\n<p data-path-to-node=\"4\">Identificata dal codice fornitore <b data-path-to-node=\"4\" data-index-in-node=\"34\">01J4B3<\/b>, questa versione trifase da <b data-path-to-node=\"4\" data-index-in-node=\"69\">0.75 kW<\/b> garantisce prestazioni costanti e alta affidabilit\u00e0 per i servizi critici di bordo.<\/p>\n<h3 data-path-to-node=\"6\">Specifiche Tecniche e Identificativi<\/h3>\n<ul>\n<li data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">Produttore:<\/b> Gianneschi Pumps and Blowers S.R.L.<\/li>\n<li data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Modello:<\/b> Jet 4 B<\/li>\n<li data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">Codice Fornitore:<\/b> 01J4B3<\/li>\n<li data-path-to-node=\"7,3,0\"><b data-path-to-node=\"7,3,0\" data-index-in-node=\"0\">Alimentazione:<\/b> Trifase 230\/400V &#8211; 50Hz C.A.<\/li>\n<li data-path-to-node=\"7,4,0\"><b data-path-to-node=\"7,4,0\" data-index-in-node=\"0\">Potenza Nominale:<\/b> 0.75 kW<\/li>\n<li data-path-to-node=\"7,5,0\"><b data-path-to-node=\"7,5,0\" data-index-in-node=\"0\">Regime di Rotazione:<\/b> 2900 RPM<\/li>\n<li data-path-to-node=\"7,6,0\"><b data-path-to-node=\"7,6,0\" data-index-in-node=\"0\">Grado di Protezione:<\/b> IP 44 (Versione C.A.)<\/li>\n<li data-path-to-node=\"7,7,0\"><b data-path-to-node=\"7,7,0\" data-index-in-node=\"0\">Classe di Isolamento:<\/b> F<\/li>\n<\/ul>\n<p><strong>Dimensioni e Pesi<\/strong><\/p>\n<ul>\n<li data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">Bocche (Aspirazione DNa \/ Mandata DNm):<\/b> 1&#8243; \/ 1&#8243; (Gas BSP)<\/li>\n<li data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">Ingombro totale (f x l x h&#8217;):<\/b> 460 x 185 x 193 mm<\/li>\n<li data-path-to-node=\"9,2,0\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">Peso:<\/b> 22 kg<\/li>\n<\/ul>\n<h3 data-path-to-node=\"11\">Prestazioni Idrauliche (Dati a 50Hz \/ 2900 RPM)<\/h3>\n<p data-path-to-node=\"12\">La Jet 4 B offre una curva di prevalenza ideale per sistemi che richiedono pressione elevata:<\/p>\n<table data-path-to-node=\"13\">\n<thead>\n<tr>\n<td><strong>Portata (l\/min)<\/strong><\/td>\n<td><strong>Portata (m\u00b3\/h)<\/strong><\/td>\n<td><strong>Prevalenza (m H\u2082O)<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"13,1,0,0\">5<\/span><\/td>\n<td><span data-path-to-node=\"13,1,1,0\">0.3<\/span><\/td>\n<td><span data-path-to-node=\"13,1,2,0\">41<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"13,2,0,0\">20<\/span><\/td>\n<td><span data-path-to-node=\"13,2,1,0\">1.2<\/span><\/td>\n<td><span data-path-to-node=\"13,2,2,0\">35<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"13,3,0,0\">40<\/span><\/td>\n<td><span data-path-to-node=\"13,3,1,0\">2.4<\/span><\/td>\n<td><span data-path-to-node=\"13,3,2,0\">29<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"13,4,0,0\">60<\/span><\/td>\n<td><span data-path-to-node=\"13,4,1,0\">3.6<\/span><\/td>\n<td><span data-path-to-node=\"13,4,2,0\">23<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"13,5,0,0\">80<\/span><\/td>\n<td><span data-path-to-node=\"13,5,1,0\">4.8<\/span><\/td>\n<td><span data-path-to-node=\"13,5,2,0\">20<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"15\">Caratteristiche Costruttive (Configurazione B)<\/h3>\n<p data-path-to-node=\"16\">La scelta dei materiali Gianneschi assicura la massima longevit\u00e0 anche in presenza di acque saline:<\/p>\n<ul>\n<li data-path-to-node=\"17,0,0\"><b data-path-to-node=\"17,0,0\" data-index-in-node=\"0\">Corpo Pompa:<\/b> Bronzo con supporto in <b data-path-to-node=\"17,0,0\" data-index-in-node=\"36\">Acciaio INOX<\/b>.<\/li>\n<li data-path-to-node=\"17,1,0\"><b data-path-to-node=\"17,1,0\" data-index-in-node=\"0\">Girante:<\/b> Lega speciale di <b data-path-to-node=\"17,1,0\" data-index-in-node=\"26\">Ottone<\/b>.<\/li>\n<li data-path-to-node=\"17,2,0\"><b data-path-to-node=\"17,2,0\" data-index-in-node=\"0\">Albero:<\/b> Acciaio Inox <b data-path-to-node=\"17,2,0\" data-index-in-node=\"21\">AISI 316<\/b>.<\/li>\n<li data-path-to-node=\"17,3,0\"><b data-path-to-node=\"17,3,0\" data-index-in-node=\"0\">Componenti Interni:<\/b> Diffusore e tubo di Venturi in policarbonato.<\/li>\n<li data-path-to-node=\"17,4,0\"><b data-path-to-node=\"17,4,0\" data-index-in-node=\"0\">Tenuta Meccanica:<\/b> Alta qualit\u00e0 in Ceramica, Grafite e NBR.<\/li>\n<\/ul>\n<h3 data-path-to-node=\"19\">Applicazioni di Bordo<\/h3>\n<p data-path-to-node=\"20\">La pompa \u00e8 certificata per i seguenti impieghi tecnici:<\/p>\n<ul>\n<li data-path-to-node=\"21,0,0\"><b data-path-to-node=\"21,0,0\" data-index-in-node=\"0\">Pressurizzazione:<\/b> Sollevamento acqua per autoclavi e sistemi hydrofore.<\/li>\n<li data-path-to-node=\"21,1,0\"><b data-path-to-node=\"21,1,0\" data-index-in-node=\"0\">Manutenzione:<\/b> Lavaggio catene e lavaggio ponti.<\/li>\n<li data-path-to-node=\"21,2,0\"><b data-path-to-node=\"21,2,0\" data-index-in-node=\"0\">Sicurezza:<\/b> Componente per impianti antincendio ausiliari.<\/li>\n<li data-path-to-node=\"21,3,0\"><b data-path-to-node=\"21,3,0\" data-index-in-node=\"0\">Servizi:<\/b> Alimentazione impianti di condizionamento e circuiti WC.<\/li>\n<\/ul>\n<h3 data-path-to-node=\"23\">Note Operative e Installazione<\/h3>\n<p data-path-to-node=\"24,0\"><b data-path-to-node=\"24,0\" data-index-in-node=\"0\">Autoadescamento Intelligente:<\/b> La pompa richiede il riempimento del corpo solo al primo avviamento o dopo lunghi periodi di inutilizzo. Successivamente, adesca automaticamente anche con il tubo di aspirazione vuoto.<\/p>\n<p data-path-to-node=\"24,1\"><b data-path-to-node=\"24,1\" data-index-in-node=\"0\">Suggerimenti Tecnici:<\/b> Per ottimizzare il rendimento e proteggere l&#8217;impianto, si raccomanda l&#8217;installazione di un <b data-path-to-node=\"24,1\" data-index-in-node=\"113\">filtro<\/b> e di una <b data-path-to-node=\"24,1\" data-index-in-node=\"129\">valvola a clapet<\/b> sulla bocca di aspirazione.<\/p>\n<p data-path-to-node=\"26\"><b data-path-to-node=\"26\" data-index-in-node=\"0\">Garanzia:<\/b> 2 anni (secondo le condizioni generali di vendita Gianneschi).<\/p>\n<p data-path-to-node=\"27\"><i data-path-to-node=\"27\" data-index-in-node=\"0\">Dati tecnici ricavati in sala prove con altezza di aspirazione pari a 1 metro.<\/i><\/p>\n<h3>FAQ \u2013 Domande frequenti<\/h3>\n<h4>La Gianneschi Jet 4 B \u00e8 adatta per acqua di mare?<\/h4>\n<p>S\u00ec. La scheda indica che \u00e8 ideale per servizi dove \u00e8 necessario l\u2019utilizzo di acqua di mare, oltre che per circolazione di acqua mare\/dolce.<\/p>\n<h4>Questa pompa \u00e8 autoadescante?<\/h4>\n<p>S\u00ec. \u00c8 indicata come autoadescante, con diffusore e tubo di Venturi incorporati.<\/p>\n<h4>Quali applicazioni sono previste per questo modello?<\/h4>\n<p>Tra le applicazioni riportate: circolazione acqua mare\/dolce, lavaggio ponte\/catena, impieghi in autoclavi (hydrofore) e utilizzi in impianti tecnici dedicati, inclusi contesti antincendio secondo progetto.<\/p>\n<h4>Quali materiali sono indicati per corpo pompa e girante?<\/h4>\n<p>Sono riportate configurazioni con corpo pompa in bronzo o acciaio inox (in base alla versione). Per la serie Ecojet\/Jet \u00e8 indicata una girante in ottone; per la serie Ecoinox \u00e8 indicata una girante in Noryl.<\/p>\n<h4>Che tipo di connessioni sono previste?<\/h4>\n<p>La scheda riporta dimensioni bocche da 1&#8221; a 1&#8221; 1\/2 BSP, in funzione della configurazione. \u00c8 consigliabile verificare la versione associata al codice 01J4B3 per la compatibilit\u00e0 con l\u2019impianto.<\/p>\n<p><script type=\"application\/ld+json\">\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"La Gianneschi Jet 4 B \u00e8 adatta per acqua di mare?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"S\u00ec. La scheda indica che \u00e8 ideale per servizi dove \u00e8 necessario l\u2019utilizzo di acqua di mare, oltre che per circolazione di acqua mare\/dolce.\"}},{\"@type\":\"Question\",\"name\":\"Questa pompa \u00e8 autoadescante?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"S\u00ec. \u00c8 indicata come autoadescante, con diffusore e tubo di Venturi incorporati.\"}},{\"@type\":\"Question\",\"name\":\"Quali applicazioni sono previste per questo modello?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Tra le applicazioni riportate: circolazione acqua mare\/dolce, lavaggio ponte\/catena, impieghi in autoclavi (hydrofore) e utilizzi in impianti tecnici dedicati, inclusi contesti antincendio secondo progetto.\"}},{\"@type\":\"Question\",\"name\":\"Quali materiali sono indicati per corpo pompa e girante?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Sono riportate configurazioni con corpo pompa in bronzo o acciaio inox (in base alla versione). Per la serie Ecojet\/Jet \u00e8 indicata una girante in ottone; per la serie Ecoinox \u00e8 indicata una girante in Noryl.\"}},{\"@type\":\"Question\",\"name\":\"Che tipo di connessioni sono previste?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"La scheda riporta dimensioni bocche da 1'' a 1'' 1\/2 BSP, in funzione della configurazione. \u00c8 consigliabile verificare la versione associata al codice 01J4B3 per la compatibilit\u00e0 con l\u2019impianto.\"}}]}\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The <strong>EL\/Jet Pump 4 B<\/strong> Gianneschi (code <strong>01J4B3<\/strong>) is a pump <strong>self-priming<\/strong> with <strong>diffuser<\/strong> and <strong>built-in Venturi tube<\/strong>, designed for onboard services and systems where the use of <strong>sea water<\/strong> and fresh water is required. Suitable for power supply <strong>230\/400 V<\/strong> three-phase, <strong>50 Hz<\/strong>, power <strong>0.75 kW<\/strong>, it is suitable for uses such as <strong>circulation<\/strong>, <strong>deck\/chain washing<\/strong>, <strong>pressure tanks (hydrofores)<\/strong> and dedicated technical applications. Depending on the version\/series, configurations with <strong>pump body in bronze or stainless steel<\/strong> and impellers in different materials are available. Compact and robust solution for integration into existing systems.<\/p>","protected":false},"featured_media":38054,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"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":"","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":"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":"","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-4)","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-4)","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-4)","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":[886,84,85],"product_tag":[4722],"class_list":["post-29717","product","type-product","status-publish","has-post-thumbnail","product_cat-alimentazione-impianti","product_cat-idraulica-e-ferramenta","product_cat-pompe","product_tag-alimentazione-impiant","pa_supplier-gianneschi-pumps-and-blowers-s-r-l","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Pompa autoadescante Gianneschi Jet 4 B 01J4B3<\/title>\n<meta name=\"description\" content=\"Pompa Gianneschi Jet 4 B 01J4B3: autoadescante con Venturi, per acqua mare\/dolce. 230\/400 V trifase, 50 Hz, 0.75 kW.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/technofluid.it\/en\/product\/elpump-jet-4-b-230400v-t-50hz-0-75-kw-code-01j4b3-gianneschi-pumps-and-blowers\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EL\/Pompa Jet 4 B, 230\/400v T, 50hz, 0.75 kw - codice: 01J4B3 - Gianneschi Pumps and Blowers\" \/>\n<meta property=\"og:description\" content=\"Pompa Gianneschi Jet 4 B 01J4B3: autoadescante con Venturi, per acqua mare\/dolce. 230\/400 V trifase, 50 Hz, 0.75 kW.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/technofluid.it\/en\/product\/elpump-jet-4-b-230400v-t-50hz-0-75-kw-code-01j4b3-gianneschi-pumps-and-blowers\/\" \/>\n<meta property=\"og:site_name\" content=\"Technofluid\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-30T08:08:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/technofluid.it\/wp-content\/uploads\/2026\/01\/49-ELPompa-Jet-4-B-230400v-T-50hz-0.75-kw-codice-01J4B3-Gianneschi-Pumps-and-Blowers.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/technofluid.it\\\/prodotto\\\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\\\/\",\"url\":\"https:\\\/\\\/technofluid.it\\\/prodotto\\\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\\\/\",\"name\":\"Pompa autoadescante Gianneschi Jet 4 B 01J4B3\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/technofluid.it\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/technofluid.it\\\/prodotto\\\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/technofluid.it\\\/prodotto\\\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/technofluid.it\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/49-ELPompa-Jet-4-B-230400v-T-50hz-0.75-kw-codice-01J4B3-Gianneschi-Pumps-and-Blowers.jpg\",\"datePublished\":\"2025-10-25T00:00:57+00:00\",\"dateModified\":\"2026-09-30T08:08:44+00:00\",\"description\":\"Pompa Gianneschi Jet 4 B 01J4B3: autoadescante con Venturi, per acqua mare\\\/dolce. 230\\\/400 V trifase, 50 Hz, 0.75 kW.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/technofluid.it\\\/prodotto\\\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/technofluid.it\\\/prodotto\\\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/technofluid.it\\\/prodotto\\\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\\\/#primaryimage\",\"url\":\"https:\\\/\\\/technofluid.it\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/49-ELPompa-Jet-4-B-230400v-T-50hz-0.75-kw-codice-01J4B3-Gianneschi-Pumps-and-Blowers.jpg\",\"contentUrl\":\"https:\\\/\\\/technofluid.it\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/49-ELPompa-Jet-4-B-230400v-T-50hz-0.75-kw-codice-01J4B3-Gianneschi-Pumps-and-Blowers.jpg\",\"width\":800,\"height\":800,\"caption\":\"Immagine di una pompa jet 4 B, componente essenziale per sistemi di pompaggio efficienti.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/technofluid.it\\\/prodotto\\\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/technofluid.it\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/technofluid.it\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"EL\\\/Pompa Jet 4 B, 230\\\/400v T, 50hz, 0.75 kw &#8211; codice: 01J4B3 &#8211; Gianneschi Pumps and Blowers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/technofluid.it\\\/#website\",\"url\":\"https:\\\/\\\/technofluid.it\\\/\",\"name\":\"Technofluid S.R.L.\",\"description\":\"Dal 1999 siamo specializzati nell&#039;impiantistica navale, idraulica, civile e industriale\",\"publisher\":{\"@id\":\"https:\\\/\\\/technofluid.it\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/technofluid.it\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/technofluid.it\\\/#organization\",\"name\":\"Technofluid\",\"url\":\"https:\\\/\\\/technofluid.it\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/technofluid.it\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/technofluid.it\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/technofluid_bianco-logo.webp\",\"contentUrl\":\"https:\\\/\\\/technofluid.it\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/technofluid_bianco-logo.webp\",\"width\":350,\"height\":116,\"caption\":\"Technofluid\"},\"image\":{\"@id\":\"https:\\\/\\\/technofluid.it\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"description\":\"La Technofluid S.r.l. nasce nel 1999 a Barcellona Pozzo di Gotto, in provincia di Messina, con l\u2019obiettivo di diventare un punto di riferimento nel settore dell\u2019impiantistica navale, idraulica, civile e industriale.\",\"email\":\"info@technofluid.it\",\"telephone\":\"0907386877\",\"legalName\":\"Technofluid S.R.L\",\"vatID\":\"IT03148240835\",\"taxID\":\"03148240835\",\"ownershipFundingInfo\":\"https:\\\/\\\/technofluid.it\\\/azienda\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Gianneschi Jet 4 B 01J4B3 Self-Priming Pump","description":"Gianneschi Jet 4 B 01J4B3 Pump: self-priming with Venturi, for seawater\/freshwater. 230\/400 V three-phase, 50 Hz, 0.75 kW.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/technofluid.it\/en\/product\/elpump-jet-4-b-230400v-t-50hz-0-75-kw-code-01j4b3-gianneschi-pumps-and-blowers\/","og_locale":"en_GB","og_type":"article","og_title":"EL\/Pompa Jet 4 B, 230\/400v T, 50hz, 0.75 kw - codice: 01J4B3 - Gianneschi Pumps and Blowers","og_description":"Pompa Gianneschi Jet 4 B 01J4B3: autoadescante con Venturi, per acqua mare\/dolce. 230\/400 V trifase, 50 Hz, 0.75 kW.","og_url":"https:\/\/technofluid.it\/en\/product\/elpump-jet-4-b-230400v-t-50hz-0-75-kw-code-01j4b3-gianneschi-pumps-and-blowers\/","og_site_name":"Technofluid","article_modified_time":"2026-09-30T08:08:44+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/technofluid.it\/wp-content\/uploads\/2026\/01\/49-ELPompa-Jet-4-B-230400v-T-50hz-0.75-kw-codice-01J4B3-Gianneschi-Pumps-and-Blowers.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/technofluid.it\/prodotto\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\/","url":"https:\/\/technofluid.it\/prodotto\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\/","name":"Gianneschi Jet 4 B 01J4B3 Self-Priming Pump","isPartOf":{"@id":"https:\/\/technofluid.it\/#website"},"primaryImageOfPage":{"@id":"https:\/\/technofluid.it\/prodotto\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\/#primaryimage"},"image":{"@id":"https:\/\/technofluid.it\/prodotto\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\/#primaryimage"},"thumbnailUrl":"https:\/\/technofluid.it\/wp-content\/uploads\/2026\/01\/49-ELPompa-Jet-4-B-230400v-T-50hz-0.75-kw-codice-01J4B3-Gianneschi-Pumps-and-Blowers.jpg","datePublished":"2025-10-25T00:00:57+00:00","dateModified":"2026-09-30T08:08:44+00:00","description":"Gianneschi Jet 4 B 01J4B3 Pump: self-priming with Venturi, for seawater\/freshwater. 230\/400 V three-phase, 50 Hz, 0.75 kW.","breadcrumb":{"@id":"https:\/\/technofluid.it\/prodotto\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/technofluid.it\/prodotto\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/technofluid.it\/prodotto\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\/#primaryimage","url":"https:\/\/technofluid.it\/wp-content\/uploads\/2026\/01\/49-ELPompa-Jet-4-B-230400v-T-50hz-0.75-kw-codice-01J4B3-Gianneschi-Pumps-and-Blowers.jpg","contentUrl":"https:\/\/technofluid.it\/wp-content\/uploads\/2026\/01\/49-ELPompa-Jet-4-B-230400v-T-50hz-0.75-kw-codice-01J4B3-Gianneschi-Pumps-and-Blowers.jpg","width":800,"height":800,"caption":"Immagine di una pompa jet 4 B, componente essenziale per sistemi di pompaggio efficienti."},{"@type":"BreadcrumbList","@id":"https:\/\/technofluid.it\/prodotto\/elpompa-jet-4-b-230400v-t-50hz-0-75-kw-codice-01j4b3-gianneschi-pumps-and-blowers\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/technofluid.it\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/technofluid.it\/shop\/"},{"@type":"ListItem","position":3,"name":"EL\/Pompa Jet 4 B, 230\/400v T, 50hz, 0.75 kw &#8211; codice: 01J4B3 &#8211; Gianneschi Pumps and Blowers"}]},{"@type":"WebSite","@id":"https:\/\/technofluid.it\/#website","url":"https:\/\/technofluid.it\/","name":"Technofluid S.R.L.","description":"Since 1999 we have specialised in marine, plumbing, civil and industrial installations","publisher":{"@id":"https:\/\/technofluid.it\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/technofluid.it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/technofluid.it\/#organization","name":"Technofluid","url":"https:\/\/technofluid.it\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/technofluid.it\/#\/schema\/logo\/image\/","url":"https:\/\/technofluid.it\/wp-content\/uploads\/2025\/12\/technofluid_bianco-logo.webp","contentUrl":"https:\/\/technofluid.it\/wp-content\/uploads\/2025\/12\/technofluid_bianco-logo.webp","width":350,"height":116,"caption":"Technofluid"},"image":{"@id":"https:\/\/technofluid.it\/#\/schema\/logo\/image\/"},"description":"Technofluid S.r.l. was founded in 1999 in Barcellona Pozzo di Gotto, in the province of Messina, with the aim of becoming a point of reference in the field of naval, hydraulic, civil, and industrial plant engineering.","email":"info@technofluid.it","telephone":"0907386877","legalName":"Technofluid S.R.L","vatID":"IT03148240835","taxID":"03148240835","ownershipFundingInfo":"https:\/\/technofluid.it\/azienda\/"}]}},"_links":{"self":[{"href":"https:\/\/technofluid.it\/en\/wp-json\/wp\/v2\/product\/29717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/technofluid.it\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/technofluid.it\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/technofluid.it\/en\/wp-json\/wp\/v2\/comments?post=29717"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/technofluid.it\/en\/wp-json\/wp\/v2\/media\/38054"}],"wp:attachment":[{"href":"https:\/\/technofluid.it\/en\/wp-json\/wp\/v2\/media?parent=29717"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/technofluid.it\/en\/wp-json\/wp\/v2\/product_brand?post=29717"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/technofluid.it\/en\/wp-json\/wp\/v2\/product_cat?post=29717"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/technofluid.it\/en\/wp-json\/wp\/v2\/product_tag?post=29717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}