{"product_id":"speroni-nb-300-br-pompa-centrifuga-bigirante-21312","title":"Speroni NB 300 BR pompa centrifuga bigirante","description":"\u003cp\u003e\u003cstrong\u003eElettropompa centrifuga bigirante (doppia girante) Speroni NB 300 BR - \u003cstrong\u003e400V 3,0HP - Portata l\/m fino a 200 - Prevalenza H(m) da 49 a 25\u003c\/strong\u003e\u003cp style=\"display:none\"\u003e - \u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eAPPLICAZIONI\u003c\/strong\u003e\u003cbr\u003eElettropompe centrifughe bigiranti  indicate per aspirazioni fino a 7mt. Adatte per usi civili e  industriali, per il sollevamento di acqua pulita e liquidi chimicamente  non aggressivi. Particolarmente adatte per impianti di pressurizzazione.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLIMITI D’IMPIEGO\u003c\/strong\u003e\u003cbr\u003e- Temperatura liquido fino a 35°C\u003cbr\u003e- Temperatura ambiente fino a 40°C\u003cbr\u003e- Altezza d’aspirazione manometrica fino a 7 mt.\u003cbr\u003e- Servizio continuo\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eMOTORE\u003c\/strong\u003e\u003cbr\u003e- Motore elettrico ad induzione a 2 poli (n = 2850 min-1)\u003cbr\u003e- Isolamento Classe F\u003cbr\u003e- Protezione IP 55\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eMATERIALI\u003c\/strong\u003e\u003cbr\u003e- Corpo pompa Ghisa\u003cbr\u003e- Supporto motore Ghisa\u003cbr\u003e- Girante Noryl\u003c\/p\u003e\n\u003cp\u003e- Diffusore Noryl\u003c\/p\u003e\n\u003cp\u003e- Albero motore Acciaio Inox\u003cbr\u003e- Tenute meccaniche Ceramica\/Grafite\/NBR\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; font-size: 13px; margin-bottom: 8px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"border: 1px solid #1b5e20; padding: 6px; text-align: left; background: #1b5e20; color: #ffffff; font-size: 14px;\"\u003eDATI TECNICI - SPERONI NB 300 BR\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: left; background: #eef4ee; white-space: nowrap;\"\u003eAlimentazione\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px;\"\u003eTrifase 400 V - 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: left; background: #eef4ee; white-space: nowrap;\"\u003ePotenza nominale P2\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px;\"\u003e2,2 kW (3 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: left; background: #eef4ee; white-space: nowrap;\"\u003ePotenza assorbita P1\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px;\"\u003e3 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: left; background: #eef4ee; white-space: nowrap;\"\u003eCorrente assorbita\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px;\"\u003e5,2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: left; background: #eef4ee; white-space: nowrap;\"\u003eVelocità\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px;\"\u003e2850 min\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\u003ctable style=\"border-collapse: collapse; font-size: 13px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"11\" style=\"border: 1px solid #1b5e20; padding: 6px; text-align: left; background: #1b5e20; color: #ffffff; font-size: 14px;\"\u003ePRESTAZIONI IDRAULICHE\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: left; background: #eef4ee; white-space: nowrap;\"\u003ePortata Q l\/min\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e25\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e75\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e90\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e125\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e175\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: left; background: #eef4ee; white-space: nowrap;\"\u003ePortata Q m³\/h\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e1,5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e4,5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e5,4\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e7,5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e10,5\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: left; background: #eef4ee; white-space: nowrap;\"\u003ePrevalenza H m\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e\u003cstrong\u003e49\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e\u003cstrong\u003e48\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e\u003cstrong\u003e47\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e\u003cstrong\u003e46,5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e\u003cstrong\u003e46,3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e\u003cstrong\u003e46\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e\u003cstrong\u003e43\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e\u003cstrong\u003e38,5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e\u003cstrong\u003e32\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cfd8cf; padding: 4px 6px; text-align: center;\"\u003e\u003cstrong\u003e25\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"font-size: 12px; color: #666;\"\u003eDati del costruttore: catalogo Speroni 2026.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; color: #1b5e20; margin: 0 0 6px;\"\u003eNon sei sicuro che sia la pompa giusta per il tuo impianto?\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin: 0;\"\u003e\u003ca href=\"https:\/\/termoverde.com\/it_IT\/pages\/pump-configurator\" target=\"_blank\" rel=\"noopener\" title=\"Configuratore pompe: la pompa giusta per il tuo impianto\"\u003e\u003cimg src=\"https:\/\/blog.donleo.info\/files\/2026\/10\/logo_configuratore_pompe_termoverde_it_520_scuro.png\" alt=\"Configuratore pompe\" width=\"320\" height=\"129\" style=\"max-width: 100%; height: auto; border: 0;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 16px; line-height: 1.5; margin: 6px 0 0;\"\u003eRispondi a poche domande, anche senza dati tecnici: un nostro tecnico ti propone via email la pompa adatta e il suo quadro, \u003cstrong\u003egratis e senza impegno\u003c\/strong\u003e. \u003ca href=\"https:\/\/termoverde.com\/it_IT\/pages\/pump-configurator\" target=\"_blank\" rel=\"noopener\" style=\"color: #1b5e20; font-weight: bold;\"\u003eProva il configuratore ›\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"display:none\"\u003e - \u003c\/p\u003e\u003cstyle\u003e.legal_info a { padding-right: 16px }\u003c\/style\u003e\u003cp class=\"legal_info\"\u003e\u003ca href=\"https:\/\/termoverde.com\/it_IT\/vendors\/show\/4\" target=\"_blank\"\u003eProduttore\u003c\/a\u003e  \u003ca href=\"https:\/\/blog.donleo.info\/files\/2015\/08\/NBM-NB.pdf\" class=\" tech_sheet \" target=\"_blank\"\u003eScheda tecnica\u003c\/a\u003e\u003c\/p\u003e\u003cp class=\"business_customer\"\u003eSei un privato? \u003ca href=\"https:\/\/pumpsgardens.com\/products\/speroni-nb-300-br-pompa-centrifuga-bigirante-21312\" target=\"_blank\"\u003econtinua su Pumps \u0026amp; Gardens\u003c\/a\u003e. Sei un utente business e hai bisogno di fattura? \u003ca href=\"https:\/\/termoverde.com\/it_IT\/products\/show\/21312\/speroni_nb_300_br_pompa_centrifuga_bigirante\" target=\"_blank\"\u003eAcquista su Termoverde\u003c\/a\u003e.\u003c\/p\u003e","brand":"Speroni spa","offers":[{"title":"Default Title","offer_id":57499208122633,"sku":"102202490 - 28029 Speroni EL.SPER.NB 300 SP.BR.","price":391.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/4634\/9321\/files\/speroni-nbm-br-hd.jpg?v=1794063809","url":"https:\/\/pumpsgardens.com\/products\/speroni-nb-300-br-pompa-centrifuga-bigirante-21312","provider":"Pumps \u0026 Gardens","version":"1.0","type":"link"}