{"product_id":"eletrobomba-submersivel-espa-es4-03-motor-o4i","title":"ESPA ES4 03 4\" Submersible Electric Pump with O4I Motor","description":"\u003cstyle\u003e\n  .fluidra-inverter-table {\n    width: 75%;\n    border-collapse: collapse;\n    font-size: 75%;\n    min-width: 650px;\n  }\n\n  .fluidra-inverter-table th,\n  .fluidra-inverter-table td {\n    border: 1px solid #ddd;\n    padding: 6px;\n    text-align: center;\n    font-size: inherit;\n  }\n\n  .fluidra-inverter-table th {\n    background-color: #f2f2f2;\n    font-weight: 600;\n  }\n\n  @media screen and (max-width: 600px) {\n    .fluidra-inverter-table {\n      font-size: 70%;\n    }\n\n    .fluidra-inverter-table th,\n    .fluidra-inverter-table td {\n      padding: 4px;\n    }\n  }\n\n  @media screen and (max-width: 480px) {\n    .fluidra-inverter-table {\n      font-size: 65%;\n    }\n\n    .fluidra-inverter-table th,\n    .fluidra-inverter-table td {\n      padding: 3px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003ch2\u003e🔧 ESPA ES4 03 4\" Submersible Pump with O4I Motor: complete borehole assembly\u003c\/h2\u003e\n\u003cp\u003eReady-to-install assembly with a 4\" \u003cstrong\u003eESPA ES4 03\u003c\/strong\u003e submersible hydraulic section and an \u003cstrong\u003eESPA O4I\u003c\/strong\u003e motor. Designed to pump clean water from boreholes for domestic water supply, irrigation, agriculture and industry. Available in single-phase 230 V and three-phase 400 V versions, with power ratings from 1 to 3 hp.\u003c\/p\u003e\n\u003ch3\u003e✔ ES4 hydraulic section\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e✔ \u003cstrong\u003eBody, intake, discharge and shaft:\u003c\/strong\u003e AISI 304 stainless steel\u003c\/li\u003e\n \u003cli\u003e✔ \u003cstrong\u003eDiffusers and impellers:\u003c\/strong\u003e floating, made of technopolymer\u003c\/li\u003e\n \u003cli\u003e✔ \u003cstrong\u003eSeals:\u003c\/strong\u003e NBR\/EPDM\u003c\/li\u003e\n \u003cli\u003e✔ Built-in \u003cstrong\u003echeck valve\u003c\/strong\u003e\u003c\/li\u003e\n \u003cli\u003e✔ \u003cstrong\u003eCoupling:\u003c\/strong\u003e NEMA MG1-18.388 standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ O4I motor\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e✔ \u003cstrong\u003e4\" ESPA O4I motor\u003c\/strong\u003e, 2-pole asynchronous, oil-cooled\u003c\/li\u003e\n \u003cli\u003e✔ \u003cstrong\u003eHousing and shaft:\u003c\/strong\u003e AISI 304 stainless steel\u003c\/li\u003e\n \u003cli\u003e✔ \u003cstrong\u003eIPX8 protection\u003c\/strong\u003e and Class F insulation\u003c\/li\u003e\n \u003cli\u003e✔ \u003cstrong\u003eContinuous duty;\u003c\/strong\u003e single-phase model has built-in thermal protection\u003c\/li\u003e\n \u003cli\u003e✔ \u003cstrong\u003eCable without plug\u003c\/strong\u003e and external capacitor for single-phase models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📊 Technical Table by Model\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable class=\"fluidra-inverter-table\"\u003e\n \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003cth\u003eHP\u003c\/th\u003e\n\u003cth\u003ekW\u003c\/th\u003e\n\u003cth\u003eHydraulic unit length (mm)\u003c\/th\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/11\u003c\/td\u003e\n\u003ctd\u003eO4I 100M\u003c\/td\u003e\n\u003ctd\u003e1x230V\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0,75\u003c\/td\u003e\n\u003ctd\u003e342\u003c\/td\u003e\n\u003ctd\u003e1 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/11\u003c\/td\u003e\n\u003ctd\u003eO4I 100\u003c\/td\u003e\n\u003ctd\u003e3x400V\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e0,75\u003c\/td\u003e\n\u003ctd\u003e342\u003c\/td\u003e\n\u003ctd\u003e1 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/16\u003c\/td\u003e\n\u003ctd\u003eO4I 150M\u003c\/td\u003e\n\u003ctd\u003e1x230V\u003c\/td\u003e\n\u003ctd\u003e1,5\u003c\/td\u003e\n\u003ctd\u003e1,1\u003c\/td\u003e\n\u003ctd\u003e430\u003c\/td\u003e\n\u003ctd\u003e1 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/16\u003c\/td\u003e\n\u003ctd\u003eO4I 150\u003c\/td\u003e\n\u003ctd\u003e3x400V\u003c\/td\u003e\n\u003ctd\u003e1,5\u003c\/td\u003e\n\u003ctd\u003e1,1\u003c\/td\u003e\n\u003ctd\u003e430\u003c\/td\u003e\n\u003ctd\u003e1 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/21\u003c\/td\u003e\n\u003ctd\u003eO4I 200M\u003c\/td\u003e\n\u003ctd\u003e1x230V\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1,5\u003c\/td\u003e\n\u003ctd\u003e519\u003c\/td\u003e\n\u003ctd\u003e1 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/21\u003c\/td\u003e\n\u003ctd\u003eO4I 200\u003c\/td\u003e\n\u003ctd\u003e3x400V\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1,5\u003c\/td\u003e\n\u003ctd\u003e519\u003c\/td\u003e\n\u003ctd\u003e1 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/32\u003c\/td\u003e\n\u003ctd\u003eO4I 300M\u003c\/td\u003e\n\u003ctd\u003e1x230V\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2,2\u003c\/td\u003e\n\u003ctd\u003e749\u003c\/td\u003e\n\u003ctd\u003e1 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/32\u003c\/td\u003e\n\u003ctd\u003eO4I 300\u003c\/td\u003e\n\u003ctd\u003e3x400V\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e2,2\u003c\/td\u003e\n\u003ctd\u003e749\u003c\/td\u003e\n\u003ctd\u003e1 1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e💧 Head (m) by Flow Rate (m³\/h)\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable class=\"fluidra-inverter-table\"\u003e\n \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e0\u003c\/th\u003e\n\u003cth\u003e1,2\u003c\/th\u003e\n\u003cth\u003e1,8\u003c\/th\u003e\n\u003cth\u003e2,4\u003c\/th\u003e\n\u003cth\u003e3,0\u003c\/th\u003e\n\u003cth\u003e4,2\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/11\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e64\u003c\/td\u003e\n\u003ctd\u003e58\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/16\u003c\/td\u003e\n\u003ctd\u003e106\u003c\/td\u003e\n\u003ctd\u003e101\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e83\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e33\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/21\u003c\/td\u003e\n\u003ctd\u003e142\u003c\/td\u003e\n\u003ctd\u003e135\u003c\/td\u003e\n\u003ctd\u003e127\u003c\/td\u003e\n\u003ctd\u003e115\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e49\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eES4 03\/32\u003c\/td\u003e\n\u003ctd\u003e208\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e187\u003c\/td\u003e\n\u003ctd\u003e165\u003c\/td\u003e\n\u003ctd\u003e138\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eIn the table, each column shows a flow rate in m³\/h, and the value is the head in meters.\u003c\/p\u003e\n\u003ch3\u003e📋 Operating Limits\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e✔ Maximum water temperature: 35 °C (motor limit)\u003c\/li\u003e\n \u003cli\u003e✔ Suspended sand: up to 100 g\/m³\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"ESPA","offers":[{"title":"ES4 03\/11, O4I 100M, 1CV, 1x230V","offer_id":54695652983131,"sku":"ES4-03.11M","price":410.0,"currency_code":"EUR","in_stock":true},{"title":"ES4 03\/11, O4I 100, 1CV, 3x400V","offer_id":54695653015899,"sku":"ES4-03.11T","price":393.0,"currency_code":"EUR","in_stock":true},{"title":"ES4 03\/16, O4I 150M, 1,5CV, 1x230V","offer_id":54695653048667,"sku":"ES4-03.16M","price":466.0,"currency_code":"EUR","in_stock":true},{"title":"ES4 03\/16, O4I 150, 1,5CV, 3x400V","offer_id":54695653081435,"sku":"ES4-03.16T","price":447.0,"currency_code":"EUR","in_stock":true},{"title":"ES4 03\/21, O4I 200M, 2CV, 1x230V","offer_id":54695653114203,"sku":"ES4-03.21M","price":528.0,"currency_code":"EUR","in_stock":true},{"title":"ES4 03\/21, O4I 200, 2CV, 3x400V","offer_id":54695653146971,"sku":"ES4-03.21T","price":513.0,"currency_code":"EUR","in_stock":true},{"title":"ES4 03\/32, O4I 300M, 3CV, 1x230V","offer_id":54695653179739,"sku":"ES4-03.32M","price":753.0,"currency_code":"EUR","in_stock":true},{"title":"ES4 03\/32, O4I 300, 3CV, 3x400V","offer_id":54695653212507,"sku":"ES4-03.32T","price":681.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3151\/6763\/files\/eletrobomba-submersivel-espa-es4-03-motor-o4i.jpg?v=1794145899","url":"https:\/\/hidra-pool.com\/en\/products\/eletrobomba-submersivel-espa-es4-03-motor-o4i","provider":"Hidra-Pool","version":"1.0","type":"link"}