{"product_id":"11247-bomba-espa-nadorself-300-trifasica","title":"Bomba de natação em contracorrente ESPA Nadorself 300 3 CV trifásica – 203168","description":"\u003cdiv id=\"jc-nadorself300t\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;\"\u003e\n\u003cstyle\u003e\n#jc-nadorself300t *{box-sizing:border-box;}\n\n#jc-nadorself300t p{\n  margin:.55rem 0;\n  line-height:1.6;\n}\n\n#jc-nadorself300t ul{\n  margin:.45rem 0;\n  padding-left:21px;\n  line-height:1.55;\n}\n\n#jc-nadorself300t li{margin:.3rem 0;}\n\n#jc-nadorself300t .jc-h2{\n  margin:24px 0 11px;\n  font-size:19px!important;\n  line-height:1.3;\n  color:#123a63;\n  font-weight:700;\n}\n\n\/* INTRO *\/\n#jc-nadorself300t .jc-intro{\n  margin-bottom:17px;\n  padding:14px 16px;\n  background:#fff8e8;\n  border-left:4px solid #e2a93b;\n  border-radius:7px;\n  line-height:1.6;\n}\n\n\/* RESUMEN *\/\n#jc-nadorself300t .jc-summary{\n  display:grid;\n  grid-template-columns:repeat(4,1fr);\n  gap:12px;\n  margin:17px 0 20px;\n}\n\n#jc-nadorself300t .jc-summary-card{\n  background:#f6f9fc;\n  border:1px solid #dfe8ef;\n  border-radius:8px;\n  padding:17px 14px;\n  min-height:78px;\n}\n\n#jc-nadorself300t .jc-summary-card strong{\n  display:block;\n  margin-bottom:5px;\n  color:#123a63;\n  font-size:15px;\n}\n\n\/* BLOQUES *\/\n#jc-nadorself300t .jc-grid{\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:18px;\n  align-items:start;\n}\n\n#jc-nadorself300t .jc-card{\n  background:#f6f9fc;\n  border:1px solid #dfe8ef;\n  border-radius:8px;\n  padding:17px;\n}\n\n#jc-nadorself300t .jc-card .jc-h2{margin-top:0;}\n\n\/* IMÁGENES *\/\n#jc-nadorself300t .jc-image{\n  margin:14px 0 12px;\n  text-align:center;\n}\n\n#jc-nadorself300t .jc-image img{\n  display:block;\n  max-width:100%;\n  height:auto;\n  margin:0 auto;\n}\n\n\/* TABLAS *\/\n#jc-nadorself300t .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-nadorself300t table{\n  width:100%;\n  min-width:650px;\n  border-collapse:collapse;\n  font-size:14px;\n}\n\n#jc-nadorself300t th,\n#jc-nadorself300t td{\n  padding:9px 10px;\n  border:1px solid #99c9e8;\n  text-align:left;\n  vertical-align:middle;\n}\n\n#jc-nadorself300t th{\n  background:#b3d7f0;\n  color:#123a63;\n  font-weight:700;\n}\n\n#jc-nadorself300t tbody tr:nth-child(even) td{\n  background:#eaf4fb;\n}\n\n\/* MODELO ACTUAL *\/\n#jc-nadorself300t .is-current td{\n  background:#d9edf9!important;\n  font-weight:700;\n  border-top:2px solid #4c8fbd;\n  border-bottom:2px solid #4c8fbd;\n}\n\n\/* ENLACES *\/\n#jc-nadorself300t .jc-model-link{\n  color:#0066cc!important;\n  text-decoration:underline!important;\n  text-underline-offset:2px;\n  font-weight:700;\n}\n\n#jc-nadorself300t .jc-model-link:hover{\n  color:#123a63!important;\n  text-decoration:none!important;\n}\n\n\/* NOTAS *\/\n#jc-nadorself300t .jc-note{\n  margin-top:12px;\n  padding:10px 12px;\n  background:#eef6fb;\n  border-left:4px solid #4c8fbd;\n  border-radius:5px;\n  font-size:14px;\n  line-height:1.5;\n}\n\n#jc-nadorself300t .jc-warning{\n  margin-top:15px;\n  padding:11px 13px;\n  background:#fff8e8;\n  border-left:4px solid #e2a93b;\n  border-radius:6px;\n  font-size:14px;\n  line-height:1.5;\n}\n\n\/* FAQ *\/\n#jc-nadorself300t .jc-faq-accordion{\n  display:grid;\n  grid-template-columns:1fr 1fr;\n  gap:12px 14px;\n}\n\n#jc-nadorself300t .jc-faq-detail{\n  background:#f6f9fc;\n  border:1px solid #dfe8ef;\n  border-radius:8px;\n  overflow:hidden;\n}\n\n#jc-nadorself300t .jc-faq-detail summary{\n  position:relative;\n  padding:14px 44px 14px 15px;\n  color:#123a63;\n  font-size:15px;\n  line-height:1.35;\n  font-weight:700;\n  cursor:pointer;\n  list-style:none;\n}\n\n#jc-nadorself300t .jc-faq-detail summary::-webkit-details-marker{\n  display:none;\n}\n\n#jc-nadorself300t .jc-faq-detail summary::marker{\n  content:\"\";\n}\n\n#jc-nadorself300t .jc-faq-detail summary::after{\n  content:\"+\";\n  position:absolute;\n  right:16px;\n  top:50%;\n  transform:translateY(-50%);\n  color:#123a63;\n  font-size:22px;\n  font-weight:500;\n}\n\n#jc-nadorself300t .jc-faq-detail[open] summary::after{\n  content:\"−\";\n}\n\n#jc-nadorself300t .jc-faq-detail[open] summary{\n  padding-bottom:8px;\n}\n\n#jc-nadorself300t .jc-faq-answer{\n  padding:0 15px 15px;\n  line-height:1.6;\n}\n\n\/* RESPONSIVE *\/\n@media(max-width:1000px){\n  #jc-nadorself300t .jc-summary{\n    grid-template-columns:repeat(2,1fr);\n  }\n}\n\n@media(max-width:760px){\n  #jc-nadorself300t .jc-grid,\n  #jc-nadorself300t .jc-summary,\n  #jc-nadorself300t .jc-faq-accordion{\n    grid-template-columns:1fr;\n  }\n\n  #jc-nadorself300t table{\n    font-size:14px;\n  }\n}\n\u003c\/style\u003e\n\u003c!-- INTRO --\u003e\n\u003cdiv class=\"jc-intro\"\u003e\n \u003cstrong\u003eESPA Nadorself 300 – 3 CV trifásica:\u003c\/strong\u003e\n bomba centrífuga monoetapa de grande caudal concebida para\n \u003cstrong\u003enatação contra a corrente\u003c\/strong\u003e em piscinas.\n Potência de \u003cstrong\u003e3 CV\u003c\/strong\u003e,\n alimentação \u003cstrong\u003etrifásica\u003c\/strong\u003e e ligações de \u003cstrong\u003e2,5\"\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003cp\u003e\n A \u003cstrong\u003eESPA Nadorself 300\u003c\/strong\u003e gera uma forte corrente de água\n para praticar natação contra a corrente e também pode ser utilizada em\n instalações de recirculação e filtração com elevadas necessidades de caudal.\n\u003c\/p\u003e\n\u003c!-- RESUMEN --\u003e\n\u003cdiv class=\"jc-summary\"\u003e\n \u003cdiv class=\"jc-summary-card\"\u003e\n \u003cstrong\u003e3 CV\u003c\/strong\u003e\n Potência do motor.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-summary-card\"\u003e\n \u003cstrong\u003eTrifásica\u003c\/strong\u003e\n Alimentação elétrica.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-summary-card\"\u003e\n \u003cstrong\u003e2,5\"\u003c\/strong\u003e\n Aspiração e descarga.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-summary-card\"\u003e\n \u003cstrong\u003e203168\u003c\/strong\u003e\n EAN 8421535149699.\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- CONSTRUCCIÓN \/ MOTOR --\u003e\n\u003cdiv class=\"jc-grid\"\u003e\n \u003cdiv class=\"jc-card\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eConstrução\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n Corpo e difusor em\n \u003cstrong\u003epolipropileno reforçado com fibra de vidro\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Impulsor em \u003cstrong\u003eNoryl® reforçado\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Vedante mecânico em grafite e óxido de alumina.\n \u003c\/li\u003e\n \u003cli\u003e\n Eixo em aço inoxidável \u003cstrong\u003eAISI 420\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Carcaça e suporte do motor em alumínio.\n \u003c\/li\u003e\n \u003cli\u003e\n Parafusos em aço inoxidável \u003cstrong\u003eAISI 304\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-card\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eMotor e limites de utilização\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n Motor assíncrono de \u003cstrong\u003edois polos\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Proteção \u003cstrong\u003eIP55\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Isolamento \u003cstrong\u003eclasse F\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Alimentação \u003cstrong\u003etrifásica\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Serviço contínuo.\n \u003c\/li\u003e\n \u003cli\u003e\n Aspiração máxima: \u003cstrong\u003e4 m\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Pressão máxima de trabalho: \u003cstrong\u003e4 bar\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Temperatura da água: \u003cstrong\u003e4 a 35 °C\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- RENDIMIENTO --\u003e\n\u003ch2 class=\"jc-h2\"\u003eRendimento hidráulico\u003c\/h2\u003e\n\u003cp\u003e\n A gama \u003cstrong\u003eESPA Nadorself\u003c\/strong\u003e foi concebida para trabalhar com\n grandes caudais e gerar a corrente necessária para a natação\n contra a corrente. O rendimento real da instalação dependerá da\n altura manométrica, o diâmetro das tubagens e as perdas de carga.\n\u003c\/p\u003e\n\u003cdiv class=\"jc-note\"\u003e\n A ESPA recomenda a utilização de uma\n \u003cstrong\u003etubagem de aspiração curta e de diâmetro adequado\u003c\/strong\u003e\n para favorecer o rendimento hidráulico da bomba.\n\u003c\/div\u003e\n\u003c!-- CURVA --\u003e\n\u003ch2 class=\"jc-h2\"\u003eCurva de rendimento\u003c\/h2\u003e\n\u003cdiv class=\"jc-image\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/bombas-espa-nadorself-curva-rendimiento-2.jpg?v=1741939316\" alt=\"Curva de rendimento das bombas ESPA Nadorself 300 e 400\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c!-- COMPARATIVA --\u003e\n\u003ch2 class=\"jc-h2\"\u003eComparativo da gama ESPA Nadorself\u003c\/h2\u003e\n\u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eModelo\u003c\/th\u003e\n \u003cth\u003ePotência\u003c\/th\u003e\n \u003cth\u003eAlimentação\u003c\/th\u003e\n \u003cth\u003eReferência\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eNadorself 300\u003c\/td\u003e\n \u003ctd\u003e3 CV\u003c\/td\u003e\n \u003ctd\u003eMonofásica\u003c\/td\u003e\n \u003ctd\u003e\n \u003ca href=\"\/pt-eu\/products\/11246-bomba-espa-nadorself-300-monofasica\" class=\"jc-model-link\"\u003e\n 203166\n \u003c\/a\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr class=\"is-current\"\u003e\n \u003ctd\u003e\n \u003cstrong\u003eNadorself 300\u003c\/strong\u003e\n \u003c\/td\u003e\n \u003ctd\u003e\n \u003cstrong\u003e3 CV\u003c\/strong\u003e\n \u003c\/td\u003e\n \u003ctd\u003e\n \u003cstrong\u003eTrifásica\u003c\/strong\u003e\n \u003c\/td\u003e\n \u003ctd\u003e\n \u003cstrong\u003e203168\u003c\/strong\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNadorself 400\u003c\/td\u003e\n \u003ctd\u003e4 CV\u003c\/td\u003e\n \u003ctd\u003eTrifásica\u003c\/td\u003e\n \u003ctd\u003e\n \u003ca href=\"\/pt-eu\/products\/11248-bomba-espa-nadorself-400-trifasica\" class=\"jc-model-link\"\u003e\n 203169\n \u003c\/a\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- DIMENSIONES --\u003e\n\u003ch2 class=\"jc-h2\"\u003eDimensões da ESPA Nadorself 300\u003c\/h2\u003e\n\u003cdiv class=\"jc-image\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Dimensiones-bombas-espa-nadorself-2.jpg?v=1741939316\" alt=\"Dimensões da bomba ESPA Nadorself 300\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-note\"\u003e\n \u003cstrong\u003eNadorself 300:\u003c\/strong\u003e\n A 416 mm · B 335 mm · C 615 mm · D 130 mm ·\n E 248,5 mm · F 418,5 mm · G 70 mm ·\n H 2,5\" · I 46,5 mm.\n\u003c\/div\u003e\n\u003c!-- AVISO --\u003e\n\u003cdiv class=\"jc-warning\"\u003e\n \u003cstrong\u003eAntes de comprar:\u003c\/strong\u003e\n verifique se necessita da\n \u003cstrong\u003eESPA Nadorself 300 de 3 CV trifásica\u003c\/strong\u003e.\n Referência \u003cstrong\u003e203168\u003c\/strong\u003e ·\n EAN \u003cstrong\u003e8421535149699\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\n\u003ch2 class=\"jc-h2\"\u003ePerguntas frequentes\u003c\/h2\u003e\n\u003cdiv class=\"jc-faq-accordion\"\u003e\n \u003cdetails class=\"jc-faq-detail\"\u003e\n \u003csummary\u003e\n Para que serve a ESPA Nadorself 300?\n \u003c\/summary\u003e\n \u003cdiv class=\"jc-faq-answer\"\u003e\n Foi concebida principalmente para gerar uma corrente de grande caudal\n para \u003cstrong\u003enatação contra a corrente\u003c\/strong\u003e em piscinas.\n \u003c\/div\u003e\n \u003c\/details\u003e\n \u003cdetails class=\"jc-faq-detail\"\u003e\n \u003csummary\u003e\n Que potência tem a referência 203168?\n \u003c\/summary\u003e\n \u003cdiv class=\"jc-faq-answer\"\u003e\n A referência \u003cstrong\u003e203168\u003c\/strong\u003e corresponde à\n \u003cstrong\u003eESPA Nadorself 300 de 3 CV\u003c\/strong\u003e.\n \u003c\/div\u003e\n \u003c\/details\u003e\n \u003cdetails class=\"jc-faq-detail\"\u003e\n \u003csummary\u003e\n A referência 203168 é trifásica?\n \u003c\/summary\u003e\n \u003cdiv class=\"jc-faq-answer\"\u003e\n Sim. A referência \u003cstrong\u003e203168\u003c\/strong\u003e corresponde à versão\n \u003cstrong\u003etrifásica\u003c\/strong\u003e da Nadorself 300.\n \u003c\/div\u003e\n \u003c\/details\u003e\n \u003cdetails class=\"jc-faq-detail\"\u003e\n \u003csummary\u003e\n Que ligações utiliza?\n \u003c\/summary\u003e\n \u003cdiv class=\"jc-faq-answer\"\u003e\n Utiliza ligações de \u003cstrong\u003e2,5\"\u003c\/strong\u003e\n tanto na aspiração como na descarga.\n \u003c\/div\u003e\n \u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Espa","offers":[{"title":"Default Title","offer_id":51321649234247,"sku":"203168","price":664.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/12693.jpg?v=1742978597","url":"https:\/\/www.piscinasyproductos.com\/pt-eu\/products\/11247-bomba-espa-nadorself-300-trifasica","provider":"Piscinas y Productos","version":"1.0","type":"link"}