{"id":21981,"date":"2026-09-07T19:09:41","date_gmt":"2026-09-07T11:09:41","guid":{"rendered":"https:\/\/kingdapump.com\/?p=21981"},"modified":"2026-09-07T19:10:14","modified_gmt":"2026-09-07T11:10:14","slug":"como-funcionam-as-bombas-submersiveis","status":"publish","type":"post","link":"https:\/\/kingdapump.com\/pt\/how-submersible-pumps-work\/","title":{"rendered":"Como funcionam as bombas submers\u00edveis: um guia passo a passo"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"425\" src=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/How-submersible-pumps-work-1024x425.jpg\" alt=\"\" class=\"wp-image-31181\" srcset=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/How-submersible-pumps-work-1024x425.jpg 1024w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/How-submersible-pumps-work-300x125.jpg 300w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/How-submersible-pumps-work-768x319.jpg 768w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/How-submersible-pumps-work-18x7.jpg 18w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/How-submersible-pumps-work.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-2d26f52a38d34169d51ac04a07be2b11\" id=\"h-what-is-a-submersible-pump\" style=\"color:#1f365c;font-size:25px\">O que \u00e9 uma bomba submers\u00edvel?<\/h2>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-826525cf6f1e3d790417140de7322f56\" style=\"font-size:18px\">UM <a href=\"https:\/\/kingdapump.com\/pt\/bomba-de-polpa\/bomba-de-polpa-vertical\/bomba-de-polpa-submersivel-kzq\/\" data-type=\"page\" data-id=\"17754\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">bomba submers\u00edvel<\/mark><\/a> \u00c9 uma bomba que opera submersa em \u00e1gua. Ela utiliza um motor selado para acionar um impulsor, que por sua vez transfere energia cin\u00e9tica para o l\u00edquido. A carca\u00e7a da bomba ou <a href=\"https:\/\/kingdapump.com\/pt\/pecas-da-bomba\/pecas-de-desgaste-da-extremidade-umida-para-bomba-de-polpa\/revestimento-de-voluta-de-bomba-de-polpa\/\" data-type=\"page\" data-id=\"20098\">voluta<\/a> Converte a energia cin\u00e9tica do l\u00edquido em press\u00e3o.<br>Essa press\u00e3o for\u00e7a o l\u00edquido a vencer a resist\u00eancia da tubula\u00e7\u00e3o e as diferen\u00e7as de altura, transportando-o acima da superf\u00edcie da \u00e1gua.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-041688e9b8f8615029ca61a22497a873\" id=\"h-how-does-a-submersible-pump-work-step-by-step\" style=\"color:#1f365c;font-size:25px\">Como funciona uma bomba submers\u00edvel? Passo a passo<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 35%\"><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\" id=\"h-the-motor-drives-the-shaft-and-impeller\" style=\"font-size:20px\">O motor aciona o eixo e o impulsor.<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-314706a52752d007a721a12a326a48b8\" style=\"font-size:18px\">O campo magn\u00e9tico gerado pelo motor energizado faz o rotor girar, convertendo energia el\u00e9trica em energia mec\u00e2nica. O eixo da bomba, como componente de conex\u00e3o crucial, liga o motor ao impulsor. Por fim, o motor transfere energia para o impulsor, fazendo-o girar.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"676\" height=\"1024\" src=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-motor-shaft-impeller-676x1024.jpg\" alt=\"Diagrama em corte mostrando um motor de bomba submers\u00edvel girando o rotor, o eixo e o impulsor para converter energia el\u00e9trica em energia mec\u00e2nica.\" class=\"wp-image-31174 size-full\" srcset=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-motor-shaft-impeller-676x1024.jpg 676w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-motor-shaft-impeller-198x300.jpg 198w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-motor-shaft-impeller-768x1164.jpg 768w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-motor-shaft-impeller-8x12.jpg 8w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-motor-shaft-impeller.jpg 792w\" sizes=\"(max-width: 676px) 100vw, 676px\" \/><\/figure><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:35% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"680\" height=\"1024\" src=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-liquid-intake-impeller-eye-680x1024.jpg\" alt=\"Diagrama em corte transversal mostrando o l\u00edquido circundante fluindo atrav\u00e9s da entrada de uma bomba submers\u00edvel em dire\u00e7\u00e3o \u00e0 zona de press\u00e3o est\u00e1tica inferior no olho do impulsor.\" class=\"wp-image-31173 size-full\" srcset=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-liquid-intake-impeller-eye-680x1024.jpg 680w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-liquid-intake-impeller-eye-199x300.jpg 199w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-liquid-intake-impeller-eye-768x1156.jpg 768w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-liquid-intake-impeller-eye-8x12.jpg 8w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-liquid-intake-impeller-eye.jpg 797w\" sizes=\"(max-width: 680px) 100vw, 680px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\" id=\"h-liquid-enters-through-the-intake\" style=\"font-size:20px\">O l\u00edquido entra pela entrada.<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p style=\"font-size:18px\">A rota\u00e7\u00e3o em alta velocidade do impulsor cria uma zona de baixa press\u00e3o est\u00e1tica na entrada do impulsor, gerando assim uma diferen\u00e7a de press\u00e3o entre a entrada do impulsor e a \u00e1rea circundante. Essa diferen\u00e7a de press\u00e3o permite a entrada de l\u00edquido na bomba.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 35%\"><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\" id=\"h-the-impeller-transfers-energy-to-the-liquid\" style=\"font-size:20px\">O impulsor transfere energia para o l\u00edquido.<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p style=\"font-size:18px\">A rota\u00e7\u00e3o do impulsor gera for\u00e7a centr\u00edfuga. \u00c0 medida que o impulsor continua a girar, ele lan\u00e7a o l\u00edquido continuamente em todas as dire\u00e7\u00f5es e transfere energia para o l\u00edquido, aumentando assim a vaz\u00e3o e a press\u00e3o do l\u00edquido.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"1024\" src=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-impeller-energy-transfer-819x1024.jpg\" alt=\"Diagrama em corte mostrando o l\u00edquido entrando no olho do impulsor e se movendo para fora atrav\u00e9s das p\u00e1s girat\u00f3rias \u00e0 medida que a velocidade e a altura manom\u00e9trica total aumentam.\" class=\"wp-image-31172 size-full\" srcset=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-impeller-energy-transfer-819x1024.jpg 819w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-impeller-energy-transfer-240x300.jpg 240w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-impeller-energy-transfer-768x960.jpg 768w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-impeller-energy-transfer-10x12.jpg 10w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-impeller-energy-transfer.jpg 960w\" sizes=\"(max-width: 819px) 100vw, 819px\" \/><\/figure><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:35% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"1000\" src=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-volute-pressure-recovery.jpg\" alt=\"Vista superior em corte mostrando uma voluta de bomba coletando l\u00edquido em alta velocidade e recuperando parte de sua energia cin\u00e9tica como press\u00e3o est\u00e1tica, com uma alternativa de difusor.\" class=\"wp-image-31175 size-full\" srcset=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-volute-pressure-recovery.jpg 800w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-volute-pressure-recovery-240x300.jpg 240w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-volute-pressure-recovery-768x960.jpg 768w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-volute-pressure-recovery-10x12.jpg 10w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\" id=\"h-the-diffuser-or-volute-helps-build-pressure\" style=\"font-size:20px\">O difusor ou voluta ajuda a aumentar a press\u00e3o.<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-68180cd3fe86f73b03f28aed90edd949\" style=\"font-size:18px\">O impulsor lan\u00e7a o l\u00edquido do centro para fora, em dire\u00e7\u00e3o ao difusor ou voluta. A voluta coleta o l\u00edquido e o direciona para a sa\u00edda da bomba.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-9a96d76bdafdfd8476e6264f8e1d6197\" style=\"font-size:18px\">Durante esse processo, o canal de fluxo da voluta, que se expande gradualmente, reduz a velocidade do fluido e converte parte da energia cin\u00e9tica do l\u00edquido em press\u00e3o est\u00e1tica.<\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 35%\"><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\" id=\"h-liquid-enters-the-discharge-pipe-and-overcomes-system-head\" style=\"font-size:20px\">O l\u00edquido entra no tubo de descarga e vence a press\u00e3o do sistema.<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-324edfb87a592fdb849d1d63feba4235\" style=\"font-size:18px\">O l\u00edquido \u00e9 conduzido para a sa\u00edda da bomba pela carca\u00e7a em espiral, momento em que adquire toda a sua energia mec\u00e2nica, tamb\u00e9m conhecida como altura manom\u00e9trica. O l\u00edquido ent\u00e3o flui pela tubula\u00e7\u00e3o, atingindo finalmente o local de destino.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-581cbabe5a3dc26439fee2ae87715e5d\" style=\"font-size:18px\">Durante esse processo, o l\u00edquido precisa vencer a diferen\u00e7a de altura entre a sa\u00edda da bomba e o local de destino, al\u00e9m das perdas de energia causadas pela tubula\u00e7\u00e3o, curvas e v\u00e1lvulas. Contanto que a altura manom\u00e9trica seja suficiente, o l\u00edquido eventualmente atingir\u00e1 o local de destino.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"654\" height=\"1024\" src=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-discharge-system-head-654x1024.jpg\" alt=\"Diagrama do sistema mostrando uma bomba submers\u00edvel movendo l\u00edquido atrav\u00e9s de um tubo de descarga para um tanque elevado, vencendo a eleva\u00e7\u00e3o est\u00e1tica e as perdas na tubula\u00e7\u00e3o.\" class=\"wp-image-31171 size-full\" srcset=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-discharge-system-head-654x1024.jpg 654w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-discharge-system-head-192x300.jpg 192w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-discharge-system-head-8x12.jpg 8w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-discharge-system-head.jpg 766w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/><\/figure><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-100\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/kingdapump.com\/pt\/tipos-de-bombas-submersiveis-funcionamento-e-usos\/\" style=\"background-color:#1f365c\">Guia definitivo para bombas submers\u00edveis: tipos, funcionamento e usos<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-98151d3308f87bf1d521441681f9bc26\" id=\"h-main-parts-of-a-submersible-pump-and-what-they-do\" style=\"color:#1f365c;font-size:25px\">Componentes principais de uma bomba submers\u00edvel e suas fun\u00e7\u00f5es<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-pump-casing\"><a href=\"https:\/\/kingdapump.com\/pt\/pecas-da-bomba\/carcaca-da-bomba\/\" data-type=\"page\" data-id=\"24499\">Carca\u00e7a da bomba<\/a><\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-c73422d30e24445d4918ed38c3deccf9\" style=\"font-size:18px\">A carca\u00e7a da bomba \u00e9 um recipiente que abriga os diversos componentes. <a href=\"https:\/\/kingdapump.com\/pt\/pecas-da-bomba\/\" data-type=\"page\" data-id=\"2632\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">componentes da bomba<\/mark><\/a>, E geralmente \u00e9 feito de metal.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-motor\">Motor<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-545ddd2028ec77bed3c55d4d84222ada\" style=\"font-size:18px\">O motor da bomba submers\u00edvel possui um design selado integrado, permitindo que ela opere debaixo d&#039;\u00e1gua e forne\u00e7a energia para o fluxo de l\u00edquido.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-shaft\"><a href=\"https:\/\/kingdapump.com\/pt\/pecas-da-bomba\/pecas-de-vedacao-do-eixo-para-bomba-de-polpa\/\" data-type=\"page\" data-id=\"21627\">Haste<\/a><\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-67f1697e685bb3356fda7731e74488dd\" style=\"font-size:18px\">A principal fun\u00e7\u00e3o do eixo da bomba \u00e9 conectar o motor e o impulsor, transmitir a energia do motor e suportar o impulsor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-impeller\"><a href=\"https:\/\/kingdapump.com\/pt\/pecas-da-bomba\/pecas-de-desgaste-da-extremidade-umida-para-bomba-de-polpa\/impulsor-de-bomba-de-polpa\/\" data-type=\"page\" data-id=\"19864\">Impulsor<\/a><\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-f61cae549a5a4cd602058bd1934bef38\" style=\"font-size:18px\">Os impulsores s\u00e3o usados para transferir energia para l\u00edquidos e impulsion\u00e1-los.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-mechanical-seals\">Selos mec\u00e2nicos<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-49326ad5787dd89f772c2f5223583548\" style=\"font-size:18px\">Normalmente, os selos mec\u00e2nicos s\u00e3o instalados entre o impulsor e o motor para vedar o espa\u00e7o entre o eixo da bomba e o motor, impedindo que o l\u00edquido entre no motor atrav\u00e9s desse espa\u00e7o e cause danos ao equipamento.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-90d0f88a7932b41894e884144be5c2e0\" id=\"h-how-does-the-motor-stay-sealed-and-cool-underwater\" style=\"color:#1f365c;font-size:25px\">Como o motor permanece vedado e refrigerado debaixo d&#039;\u00e1gua?<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-how-seals-and-cable-entries-keep-water-out\">Como as veda\u00e7\u00f5es e as entradas de cabos impedem a entrada de \u00e1gua?<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-b9703f62c6cd56927bd0171131d1e0aa\" style=\"font-size:18px\">Existem tr\u00eas pontos potenciais de vazamento durante a opera\u00e7\u00e3o normal de uma bomba submers\u00edvel:<\/p>\n\n\n\n<ul style=\"font-size:18px\" class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-2a502565e8c9e3b87829754e651109c1\">\n<li style=\"font-size:17px\">A liga\u00e7\u00e3o entre a carca\u00e7a do motor e a tampa da extremidade.<\/li>\n\n\n\n<li style=\"font-size:17px\">A folga entre o eixo da bomba e a carca\u00e7a do motor.<\/li>\n\n\n\n<li style=\"font-size:17px\">O ponto onde o cabo entra na carca\u00e7a do motor.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-0575a93da23b82547ac652e9211c7cc8\" style=\"font-size:18px\">S\u00e3o utilizados diferentes m\u00e9todos de veda\u00e7\u00e3o para evitar vazamentos nesses tr\u00eas locais:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li style=\"font-size:18px\">A liga\u00e7\u00e3o entre a carca\u00e7a do motor e a tampa traseira: an\u00e9is de veda\u00e7\u00e3o, juntas e outros componentes de borracha s\u00e3o usados para vedar o espa\u00e7o na liga\u00e7\u00e3o.<\/li>\n\n\n\n<li style=\"font-size:18px\">O espa\u00e7o entre o eixo da bomba e a carca\u00e7a do motor: Uma veda\u00e7\u00e3o mec\u00e2nica \u00e9 utilizada para impedir a entrada de l\u00edquido ao longo do eixo sem afetar sua rota\u00e7\u00e3o.<\/li>\n\n\n\n<li style=\"font-size:18px\">O ponto de entrada do cabo na carca\u00e7a do motor: A entrada \u00e9 normalmente vedada comprimindo-se uma junta de borracha resiliente na entrada do cabo. Outras bombas submers\u00edveis utilizam resina para obter a veda\u00e7\u00e3o.<\/li>\n<\/ol>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-how-different-cooling-arrangements-work\">Como funcionam os diferentes sistemas de refrigera\u00e7\u00e3o?<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-4b29574f6662a3bbe9eb888f46a1e3fe\" style=\"font-size:18px\">Os m\u00e9todos comuns de resfriamento de motores incluem: resfriamento por l\u00edquido ambiente e resfriamento por camisa de refrigera\u00e7\u00e3o.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li style=\"font-size:18px\">Resfriamento por camisa de refrigera\u00e7\u00e3o: Uma camisa de refrigera\u00e7\u00e3o \u00e9 essencialmente um revestimento externo instalado ao redor do motor. Durante o funcionamento do motor, um fluido entra na camisa de refrigera\u00e7\u00e3o, absorve o calor do motor e retorna \u00e0 bomba.<\/li>\n\n\n\n<li style=\"font-size:18px\">Resfriamento por l\u00edquido ambiente: Durante o funcionamento do motor, o calor gerado \u00e9 transferido para a carca\u00e7a do motor, e o l\u00edquido que circula ao redor resfria continuamente o motor.<\/li>\n<\/ol>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-9e5267be9c0c55a44e7cbd315f2be390\" id=\"h-how-do-float-switches-and-pump-controls-work\" style=\"color:#1f365c;font-size:25px\">Como funcionam os interruptores de n\u00edvel e os controles de bombas?<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"751\" src=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-float-switch-control-diagram.jpg\" alt=\"Diagrama mostrando como interruptores de n\u00edvel e um painel de controle ligam e desligam automaticamente uma bomba submers\u00edvel.\" class=\"wp-image-31183\" srcset=\"https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-float-switch-control-diagram.jpg 1200w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-float-switch-control-diagram-300x188.jpg 300w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-float-switch-control-diagram-1024x641.jpg 1024w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-float-switch-control-diagram-768x481.jpg 768w, https:\/\/kingdapump.com\/wp-content\/uploads\/2025\/05\/submersible-pump-float-switch-control-diagram-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-automatic-start-and-stop-with-a-float-switch\">Partida e parada autom\u00e1ticas com interruptor de flutuador<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-8498b80dd17d256c9af29d05fb5544d0\" style=\"font-size:18px\">A principal fun\u00e7\u00e3o de uma chave de b\u00f3ia para bomba submers\u00edvel \u00e9 controlar automaticamente o arranque e a paragem da bomba, impedindo que o motor funcione a seco ou que a \u00e1gua transborde.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-68d38110a69a966f5434e36a9893898b\" style=\"font-size:18px\">Um interruptor de n\u00edvel com fio utiliza uma caixa flutuante selada que cont\u00e9m um interruptor de inclina\u00e7\u00e3o ou microinterruptor. Em sistemas comuns de controle de drenagem, um n\u00edvel alto de l\u00edquido faz com que o contato normalmente aberto se feche, enviando um sinal de partida para realizar a fun\u00e7\u00e3o de iniciar em n\u00edveis altos de l\u00edquido e parar em n\u00edveis baixos.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-what-does-a-control-panel-do\">Qual a fun\u00e7\u00e3o de um painel de controle?<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-041e5a3c6af93d25507790d92c5f7db7\" style=\"font-size:18px\">A caixa de controle da bomba submers\u00edvel funciona como um c\u00e9rebro, monitorando constantemente o status operacional da bomba e ligando-a e desligando-a automaticamente conforme necess\u00e1rio.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-cfcefb87957180e19d441722a80f4879\" style=\"font-size:18px\">Normalmente, uma caixa de controle de bomba submers\u00edvel cont\u00e9m um controlador de pot\u00eancia, rel\u00e9s, interfaces de sinal de flutuador e outros equipamentos. Os usu\u00e1rios podem instalar componentes adicionais de acordo com suas necessidades, como interruptores temporizadores e controle de conversor de frequ\u00eancia. Esses recursos opcionais podem ser definidos em consulta com o fabricante da bomba ou um engenheiro.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-3be4cf3354de71aa85a989f0072d7a11\" id=\"h-do-all-submersible-pumps-work-the-same-way\" style=\"color:#1f365c;font-size:25px\">Todas as bombas submers\u00edveis funcionam da mesma maneira?<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-f7dab4d6bfe9f8eb05ed1182052dbbb4\" style=\"font-size:18px\">N\u00e3o, nem todas as bombas submers\u00edveis funcionam com o mesmo princ\u00edpio. A maioria das bombas submers\u00edveis comuns s\u00e3o centr\u00edfugas, ou seja, transferem energia para o l\u00edquido atrav\u00e9s de um rotor. As bombas submers\u00edveis centr\u00edfugas s\u00e3o de v\u00e1rios tipos, categorizadas pelo tipo hidr\u00e1ulico (radial, fluxo misto, axial) e pelo n\u00famero de rotores (est\u00e1gio \u00fanico, m\u00faltiplos est\u00e1gios). Este artigo se concentra em uma bomba submers\u00edvel de fluxo radial de est\u00e1gio \u00fanico, bastante comum.<\/p>\n\n\n\n<p style=\"font-size:18px\">Em uma bomba de fluxo radial, o l\u00edquido flui radialmente para fora. Em uma bomba de fluxo axial, o rotor se assemelha mais a uma h\u00e9lice, com o l\u00edquido se movendo axialmente atrav\u00e9s dele. Em uma bomba de fluxo misto, o l\u00edquido se move tanto axialmente quanto radialmente.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-ee560aff1f076a144c33a6699d893b2e\" style=\"font-size:18px\">Os processos de funcionamento das bombas de est\u00e1gio \u00fanico e das bombas de m\u00faltiplos est\u00e1gios tamb\u00e9m diferem. Uma bomba de est\u00e1gio \u00fanico cont\u00e9m apenas um rotor; o l\u00edquido, ap\u00f3s o trabalho realizado pelo rotor e guiado pela voluta, flui para fora atrav\u00e9s da sa\u00edda. Em uma bomba de m\u00faltiplos est\u00e1gios, ap\u00f3s passar pelo primeiro rotor, o l\u00edquido entra no segundo rotor. Cada rotor transfere energia para o l\u00edquido, permitindo, em \u00faltima an\u00e1lise, que a bomba de m\u00faltiplos est\u00e1gios alcance uma maior altura manom\u00e9trica.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-b51efd8590df0c7f7a7b2c4a16f15fc1\" id=\"h-what-determines-a-submersible-pump-s-flow-and-pressure\" style=\"color:#1f365c;font-size:25px\">O que determina a vaz\u00e3o e a press\u00e3o de uma bomba submers\u00edvel?<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-how-flow-rate-and-head-relate\">Qual a rela\u00e7\u00e3o entre vaz\u00e3o e altura manom\u00e9trica?<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-6618f7fea909b24c1727f7250ef852f4\" style=\"font-size:18px\">A vaz\u00e3o e a altura manom\u00e9trica s\u00e3o os principais par\u00e2metros que representam o desempenho de uma bomba. Cada bomba possui sua pr\u00f3pria curva de vaz\u00e3o-altura manom\u00e9trica, baseada na estrutura do rotor e do corpo da bomba. Em curvas comuns de bombas centr\u00edfugas, a altura manom\u00e9trica \u00e9 maior quando a vaz\u00e3o \u00e9 menor e diminui gradualmente \u00e0 medida que a vaz\u00e3o aumenta.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-7bc1a3b2bf2f30f0bb9bb2c366f033a9\" style=\"font-size:18px\">No entanto, a determina\u00e7\u00e3o do ponto de opera\u00e7\u00e3o real da bomba tamb\u00e9m se baseia em uma curva do sistema com inclina\u00e7\u00e3o ascendente gradual. A interse\u00e7\u00e3o da curva do sistema com a curva de vaz\u00e3o-altura manom\u00e9trica representa o ponto de opera\u00e7\u00e3o real.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-why-water-level-and-pipe-resistance-matter\">Por que o n\u00edvel da \u00e1gua e a resist\u00eancia da tubula\u00e7\u00e3o s\u00e3o importantes?<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-27f2aac4c7b72595844d17925b12b780\" style=\"font-size:18px\">O n\u00edvel do l\u00edquido de trabalho, a diferen\u00e7a de eleva\u00e7\u00e3o e as perdas na tubula\u00e7\u00e3o s\u00e3o cruciais para o c\u00e1lculo da altura manom\u00e9trica total e a sele\u00e7\u00e3o da bomba. A altura manom\u00e9trica total inclui fatores como a diferen\u00e7a de n\u00edvel do l\u00edquido e as perdas na tubula\u00e7\u00e3o.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-644c403c3ae008006a6a08ec21b6e2aa\" style=\"font-size:18px\">Quanto menor o n\u00edvel de bombeamento, maior a altura manom\u00e9trica est\u00e1tica e menor a vaz\u00e3o. Al\u00e9m disso, o l\u00edquido precisa vencer a resist\u00eancia causada por diferen\u00e7as de eleva\u00e7\u00e3o, atrito na tubula\u00e7\u00e3o e curvas ao longo do seu percurso. Portanto, a profundidade de instala\u00e7\u00e3o n\u00e3o pode ser usada como um indicador direto da altura manom\u00e9trica total.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"h-how-solids-and-wear-affect-performance\">Como os s\u00f3lidos e o desgaste afetam o desempenho<\/h3>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-604557245a492dfa454fc93294bfa26c\" style=\"font-size:18px\">Existem diferen\u00e7as significativas de desempenho entre bombas que transportam lama contendo s\u00f3lidos em suspens\u00e3o e \u00e1gua limpa. A lama com s\u00f3lidos em suspens\u00e3o aumenta o atrito no rotor e na tubula\u00e7\u00e3o, resultando em maior resist\u00eancia ao transporte. O transporte prolongado de lama com s\u00f3lidos em suspens\u00e3o tamb\u00e9m pode corroer o rotor e outras pe\u00e7as da extremidade \u00famida, deteriorando o desempenho hidr\u00e1ulico da bomba. Os s\u00f3lidos tamb\u00e9m podem causar obstru\u00e7\u00f5es nas tubula\u00e7\u00f5es e no rotor.<br>Em resumo, a lama contendo s\u00f3lidos em suspens\u00e3o e abras\u00e3o tem um impacto significativo no desempenho da bomba, levando, em \u00faltima an\u00e1lise, \u00e0 diminui\u00e7\u00e3o da vaz\u00e3o e da altura manom\u00e9trica, vibra\u00e7\u00e3o e ru\u00eddo, e poss\u00edveis altera\u00e7\u00f5es na pot\u00eancia do motor.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-cb1d20a611f2a201864b21dd2216cd8d\" id=\"h-video-how-a-slurry-pump-work-centrifugal-pumps\" style=\"color:#1f365c;font-size:25px\"><a href=\"Video: How Does a Slurry Pump Work?\">V\u00eddeo - Como funciona uma bomba de lama?<\/a><a href=\"https:\/\/youtu.be\/rNWR2oItvk4\"> (Bombas Centr\u00edfugas)<\/a><\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Como funciona uma bomba de polpa? | Bomba centr\u00edfuga | Princ\u00edpio de funcionamento da bomba de polpa | Pe\u00e7as de reposi\u00e7\u00e3o para bombas de polpa\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/rNWR2oItvk4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color wp-elements-6759d512d6a447aff3b9301509f438ae\" id=\"h-faq-about-submersible-pump\" style=\"color:#1f365c;font-size:25px\">Perguntas frequentes sobre bombas submers\u00edveis<\/h2>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"background-color:#1f365c;color:#1f365c\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-does-a-submersible-pump-need-priming\" style=\"font-size:20px\">Uma bomba submers\u00edvel precisa ser escorvada?<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-e755066d08b024ac34e3d6fca3ea43b9\" style=\"font-size:18px\">N\u00e3o, as bombas submers\u00edveis n\u00e3o precisam de escorva porque funcionam inteiramente debaixo d&#039;\u00e1gua, e o l\u00edquido ir\u00e1 preencher a bomba naturalmente antes do arranque.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"background-color:#1f365c;color:#1f365c\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-different-types-of-submersible-pumps\" style=\"font-size:20px\">Diferentes tipos de bombas submers\u00edveis<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-black-color has-text-color has-link-color wp-elements-05895935ae265ef787640cd1d46c8ebd\" style=\"font-size:18px\">Bomba de \u00e1gua submers\u00edvel<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-20ee2ee3fccdb55f05769196f080d4c1\" style=\"font-size:18px\">Bomba de polpa submers\u00edvel<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-9f3ea48447f1acae3b339b2bb78b7faf\" style=\"font-size:18px\">Bomba submers\u00edvel com enchimento de \u00f3leo<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-18242d129e16cb57c2517fbf82b6847d\" style=\"font-size:18px\">Bomba submers\u00edvel de a\u00e7o inoxid\u00e1vel<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-f1e9d7179ff638a1ed66e79c782cee89\" style=\"font-size:18px\">Bomba de refor\u00e7o<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-e86dace6a92501d9cd27496a1dd4b32f\" style=\"font-size:18px\">Bomba trituradora<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-8df1302c525be9ad21766ad74cf42359\" style=\"font-size:18px\">Bomba de po\u00e7o submers\u00edvel<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-01be49410ca02a2bd86c7de917e7fd09\" style=\"font-size:18px\">Bomba de po\u00e7o seco<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-4d7b54c1fcd5b4b407609f5e1420dba4\" style=\"font-size:18px\">Bomba de esgoto submers\u00edvel<\/li>\n\n\n\n<li class=\"has-black-color has-text-color has-link-color wp-elements-c5a71f9b53c2816aa67f34aa00444c49\" style=\"font-size:18px\">Bomba de desidrata\u00e7\u00e3o<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"background-color:#1f365c;color:#1f365c\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-why-is-my-submersible-pump-running-but-not-pumping-water\" style=\"font-size:20px\">Por que minha bomba submers\u00edvel est\u00e1 funcionando, mas n\u00e3o est\u00e1 bombeando \u00e1gua?<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-e7ec980c5b52244f0e30177fc7187833\" style=\"font-size:18px\">Se uma bomba submers\u00edvel estiver funcionando, mas n\u00e3o estiver bombeando \u00e1gua, geralmente \u00e9 devido a entrada de ar no sistema, bloqueio na entrada ou bloqueio na v\u00e1lvula.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color has-link-color wp-elements-78b559921c16d69e56ce3acdcddbb7c3\" style=\"font-size:18px\">Primeiro, desligue a fonte de alimenta\u00e7\u00e3o e resolva o problema de bloqueio de ar. Ajuste o \u00e2ngulo da bomba debaixo d&#039;\u00e1gua para expelir o ar. Inspecione a entrada e o filtro e remova quaisquer detritos que estejam obstruindo a entrada. Verifique se todas as v\u00e1lvulas est\u00e3o totalmente abertas.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"background-color:#1f365c;color:#1f365c\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-can-a-submersible-pump-run-continuously\" style=\"font-size:20px\">Uma bomba submers\u00edvel pode funcionar continuamente?<\/h3>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p style=\"font-size:18px\">Sim, as bombas submers\u00edveis podem funcionar continuamente, mas \u00e9 importante garantir que n\u00e3o haja falhas e que estejam sempre submersas em l\u00edquido.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"background-color:#1f365c;color:#1f365c\"\/>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/kingdapump.com\/pt\/contato-kingda\/\" style=\"background-color:#1f365c\">Fale com um engenheiro de bombas<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>What is a Submersible Pump? A submersible pump is a pump that operates submerged in water. It uses a sealed motor to drive an impeller to rotate, and the impeller transfers kinetic energy to the liquid. The pump casing or volute converts the liquid&#8217;s kinetic energy into pressure.This pressure forces the liquid to overcome pipe [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":21984,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30,41],"tags":[],"class_list":["post-21981","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-pump-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How Submersible Pumps Work: Parts, Pressure &amp; Controls<\/title>\n<meta name=\"description\" content=\"Learn how submersible pumps move water, build pressure, stay sealed and cool, and use float switches and controls to operate.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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