\n\n\n\n \n \n
Fan Chart MP-450 - Performance Curves<\/title>\n\n <!-- Librer\u00eda ECharts -->\n <script src=\"https:\/\/cdn.jsdelivr.net\/npm\/echarts\/dist\/echarts.min.js\"><\/script>\n\n <style>\n \/* =========================================\n ESTILOS (Dise\u00f1o Limpio y Premium)\n ========================================= *\/\n body {\n margin: 0;\n padding: 0;\n font-family: 'Inter', system-ui, -apple-system, sans-serif;\n }\n\n .mp-chart-container {\n width: 100%;\n max-width: none;\n background-color: white;\n padding: 0px;\n box-sizing: border-box;\n \/* Eliminamos sombras y bordes redondeados forzados para integraci\u00f3n limpia *\/\n border-radius: 0;\n box-shadow: none;\n margin: 0;\n }\n\n h2.chart-title {\n text-align: center;\n color: #0f172a;\n margin-bottom: 30px;\n font-size: 1.8rem;\n font-weight: 800;\n }\n\n \/* Contenedor del Gr\u00e1fico *\/\n #fan-chart-m450-eng {\n width: 100%;\n height: 550px;\n \/* Aumentado ligeramente para mejor visibilidad *\/\n min-height: 400px;\n border: none;\n margin-top: 20px;\n margin-bottom: 25px;\n }\n\n \/* Contenedor Principal de Herramientas *\/\n .tools-wrapper {\n display: flex;\n gap: 10px;\n align-items: center;\n flex-wrap: nowrap;\n max-width: 100%;\n margin-bottom: 20px;\n }\n\n \/* Estilos modificados para el Buscador (Izquierda - PREDOMINANTE (60%)) *\/\n .search-controls {\n flex: 6;\n min-width: 0;\n background-color: #f8fafc;\n padding: 8px 15px;\n border-radius: 12px;\n display: flex;\n gap: 15px;\n align-items: center;\n justify-content: flex-start;\n flex-wrap: nowrap;\n box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);\n border: 1px solid #e2e8f0;\n height: 100%;\n box-sizing: border-box;\n }\n\n \/* Estilos para los Conversores (Derecha - COMPLEMENTARIOS (40%)) *\/\n .converters-container {\n flex: 4;\n min-width: 0;\n display: flex;\n flex-direction: row;\n gap: 10px;\n box-sizing: border-box;\n }\n\n .converter-card {\n flex: 1;\n min-width: 0;\n background-color: #fee2e2;\n border: 1px solid #fca5a5;\n border-radius: 8px;\n padding: 4px 6px;\n display: flex;\n flex-direction: column;\n gap: 2px;\n box-shadow: none;\n }\n\n .converter-title {\n font-size: 0.7em;\n font-weight: 700;\n color: #7f1d1d;\n text-transform: uppercase;\n border-bottom: 1px solid #fecaca;\n padding-bottom: 2px;\n margin-bottom: 2px;\n white-space: nowrap;\n overflow: hidden;\n text-overflow: ellipsis;\n }\n\n .conv-row {\n display: flex;\n align-items: center;\n gap: 4px;\n justify-content: space-between;\n }\n\n .conv-input-group {\n display: flex;\n flex-direction: row;\n align-items: center;\n flex: 1;\n gap: 4px;\n min-width: 0;\n }\n\n .conv-input-group label {\n font-size: 0.6em;\n color: #991b1b;\n margin-bottom: 0;\n font-weight: 600;\n white-space: nowrap;\n }\n\n .conv-input-group input {\n flex: 1;\n padding: 1px 4px;\n font-size: 0.8em;\n border: 1px solid #fca5a5;\n border-radius: 4px;\n color: #450a0a;\n box-sizing: border-box;\n background-color: #ffffff;\n height: 20px;\n min-width: 30px;\n }\n\n .conv-input-group input:focus {\n border-color: #dc2626;\n outline: none;\n }\n\n .conv-equals {\n color: #7f1d1d;\n font-weight: bold;\n font-size: 0.9em;\n flex-shrink: 0;\n }\n\n .control-group {\n display: flex;\n flex-direction: column;\n gap: 2px;\n }\n\n .control-group label {\n font-size: 0.5em;\n font-weight: 700;\n color: #475569;\n text-transform: uppercase;\n letter-spacing: 0.5px;\n }\n\n .control-group input {\n padding: 6px 10px;\n border: 1px solid #cbd5e1;\n border-radius: 6px;\n font-size: 0.9em;\n min-width: 70px;\n outline: none;\n transition: border-color 0.2s;\n max-width: 160px;\n }\n\n .control-group input:focus {\n border-color: #3b82f6;\n box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);\n }\n\n button {\n padding: 8px 16px;\n font-size: 0.75em;\n font-weight: 600;\n cursor: pointer;\n border-radius: 6px;\n border: none;\n transition: all 0.2s;\n }\n\n #btn-plot-m450-eng {\n background-color: #0f172a;\n color: white;\n }\n\n #btn-plot-m450-eng:hover {\n background-color: #334155;\n transform: translateY(-1px);\n }\n\n #btn-plot-m450-eng:active {\n transform: translateY(0);\n }\n\n #btn-clear-m450-eng {\n background-color: white;\n border: 1px solid #cbd5e1;\n color: #64748b;\n }\n\n #btn-clear-m450-eng:hover {\n background-color: #fee2e2;\n color: #ef4444;\n border-color: #fca5a5;\n }\n\n #btn-print-m450-eng {\n background-color: #475569;\n color: white;\n border: 1px solid #475569;\n }\n\n #btn-print-m450-eng:hover {\n background-color: #1e293b;\n }\n\n .info-text {\n text-align: center;\n color: #64748b;\n margin-top: 15px;\n font-size: 0.9rem;\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 8px;\n padding-bottom: 25px;\n }\n\n \/* ESTILOS DE IMPRESI\u00d3N (PDF) - SOLUCI\u00d3N \"COLLAPSE\" & FIT *\/\n\n \/* Ocultar elementos de impresi\u00f3n en web pero asegurar carga de im\u00e1genes *\/\n .print-header {\n height: 0;\n overflow: hidden;\n visibility: hidden;\n }\n\n .print-footer {\n display: none;\n }\n\n \/* ESTILOS DE IMPRESI\u00d3N (PDF) - CORREGIDO *\/\n @media print {\n @page {\n size: A4;\n margin: 5mm;\n }\n\n html,\n body {\n width: 100%;\n height: 100%;\n margin: 0 !important;\n padding: 0 !important;\n overflow: hidden !important;\n }\n\n body * {\n visibility: hidden;\n height: 0;\n overflow: hidden;\n }\n\n #printable-chart-section-m450-eng {\n visibility: visible !important;\n position: fixed !important;\n top: 20px !important;\n left: 0 !important;\n width: 100% !important;\n height: 100% !important;\n background-color: white !important;\n z-index: 2147483647 !important;\n zoom: 0.60;\n display: block !important;\n \/* Allow overflow to be visible so footer isn't clipped *\/\n overflow: visible !important;\n }\n\n #printable-chart-section-m450-eng * {\n visibility: visible !important;\n height: auto;\n overflow: visible;\n }\n\n \/* HEADER *\/\n .print-header {\n position: absolute !important;\n top: 0 !important;\n left: 0 !important;\n width: 100% !important;\n height: 120px !important;\n box-sizing: border-box !important;\n display: flex !important;\n justify-content: space-between;\n align-items: center;\n padding: 10px 40px;\n border-bottom: 3px solid #0f172a;\n visibility: visible !important;\n overflow: visible !important;\n background-color: white !important;\n }\n\n .print-logo {\n height: auto !important;\n width: 200px !important;\n max-width: 200px !important;\n visibility: visible !important;\n display: block !important;\n }\n\n .print-doc-title {\n font-size: 25px;\n font-weight: bold;\n color: #0f172a;\n text-transform: uppercase;\n text-align: right;\n visibility: visible !important;\n }\n\n .print-point-info {\n font-size: 16px;\n color: #b91c1c;\n \/* User requested dark red *\/\n font-weight: 700;\n text-align: right;\n margin-top: 8px;\n visibility: visible !important;\n font-family: 'Segoe UI', sans-serif;\n }\n\n .print-subtitle {\n font-size: 22px;\n color: #475569;\n font-weight: 600;\n text-transform: uppercase;\n letter-spacing: 0.5px;\n text-align: right;\n margin-top: 6px;\n visibility: visible !important;\n }\n\n \/* HIDE DEFAULT TITLE & TOOLS *\/\n \/* HIDE DEFAULT TITLE & TOOLS *\/\n .chart-title,\n .print-title,\n .tools-wrapper,\n .search-controls,\n .converters-container,\n button {\n display: none !important;\n }\n\n \/* INFO TEXT POSITIONING - HIDDEN PER USER REQUEST *\/\n\n .info-text {\n display: none !important;\n }\n\n \/* CHART POSITIONING *\/\n #fan-chart-m450-eng {\n position: absolute !important;\n top: 170px !important;\n bottom: auto !important;\n left: 0% !important;\n width: 100% !important;\n height: 1300px !important;\n margin: 0 !important;\n }\n\n \/* FOOTER *\/\n .print-footer {\n position: absolute !important;\n \/* Position directly below chart: 170px (top) + 1300px (height) + 10px (gap) = 1480px *\/\n top: 1480px !important;\n bottom: auto !important;\n left: 0 !important;\n width: 100% !important;\n height: 100px !important;\n display: flex !important;\n flex-direction: column;\n justify-content: center;\n text-align: center;\n font-size: 16px !important;\n color: #64748b;\n background: white;\n border-top: 1px solid #cbd5e1;\n visibility: visible !important;\n }\n }\n\n .print-title {\n display: none;\n }\n\n \/* --- RESPONSIVE FIXES --- *\/\n @media (max-width: 1100px) {\n .tools-wrapper {\n flex-direction: column !important;\n height: auto !important;\n align-items: stretch !important;\n }\n\n .search-controls {\n width: 100% !important;\n flex: none !important;\n flex-wrap: wrap !important;\n \/* Allow controls to flow *\/\n justify-content: center !important;\n height: auto !important;\n margin-bottom: 10px;\n }\n\n .converters-container {\n width: 100% !important;\n flex: none !important;\n }\n }\n\n @media (max-width: 768px) {\n .converters-container {\n flex-direction: column !important;\n }\n\n #fan-chart-m450-eng {\n height: 600px !important;\n }\n\n .converter-card {\n width: 100% !important;\n }\n\n .search-controls {\n gap: 10px;\n padding: 12px;\n }\n }\n\n \/* --- TOUR GUIDE STYLES (Hotspots) --- *\/\n .guide-hotspot {\n position: absolute;\n width: 18px;\n height: 18px;\n background-color: #901b29;\n border-radius: 50%;\n cursor: pointer;\n z-index: 50;\n display: flex;\n align-items: center;\n justify-content: center;\n color: white;\n font-weight: bold;\n font-size: 12px;\n box-shadow: 0 0 0 0 rgba(144, 27, 41, 0.7);\n animation: pulse-red 2s infinite;\n transition: transform 0.2s;\n }\n\n .guide-hotspot:hover {\n transform: scale(1.1);\n animation: none;\n }\n\n .guide-hotspot::after {\n content: '?';\n }\n\n @keyframes pulse-red {\n 0% {\n transform: scale(0.95);\n box-shadow: 0 0 0 0 rgba(144, 27, 41, 0.7);\n }\n\n 70% {\n transform: scale(1);\n box-shadow: 0 0 0 8px rgba(144, 27, 41, 0);\n }\n\n 100% {\n transform: scale(0.95);\n box-shadow: 0 0 0 0 rgba(144, 27, 41, 0);\n }\n }\n\n\n \/* Tour Tooltip *\/\n .guide-tooltip {\n position: absolute;\n bottom: 140%;\n left: 50%;\n transform: translateX(-50%) translateY(10px);\n width: 220px;\n background-color: #1e293b;\n color: #fff;\n padding: 12px 16px;\n border-radius: 8px;\n font-size: 0.85rem;\n line-height: 1.4;\n text-align: center;\n opacity: 0;\n visibility: hidden;\n transition: all 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55);\n pointer-events: none;\n box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);\n z-index: 60;\n }\n\n \/* Tooltip Arrow *\/\n .guide-tooltip::after {\n content: '';\n position: absolute;\n top: 100%;\n left: 50%;\n margin-left: -6px;\n border-width: 6px;\n border-style: solid;\n border-color: #1e293b transparent transparent transparent;\n }\n\n \/* Show tooltip on hover or active class *\/\n .guide-hotspot:hover .guide-tooltip,\n .guide-hotspot.active .guide-tooltip {\n opacity: 1;\n visibility: visible;\n transform: translateX(-50%) translateY(0);\n }\n <\/style>\n<\/head>\n\n<body>\n\n <div class=\"mp-chart-container\" id=\"printable-chart-section-m450-eng\">\n <!-- Print Header -->\n <div class=\"print-header\">\n <img decoding=\"async\" src=\"https:\/\/quimipol.com\/wp-content\/uploads\/2023\/07\/LOGO-QUIMIPOL-23-web.png\" alt=\"Quimipol Logo\"\n class=\"print-logo\">\n <div>\n <div class=\"print-doc-title\">Selection Report<\/div>\n <div class=\"print-subtitle\">Centrifugal Fan Model MP-450<\/div>\n <div id=\"print-user-input-display-m450-eng\" class=\"print-point-info\"><\/div>\n <\/div>\n <\/div>\n\n <h2 class=\"chart-title\">Performance Curves: MP-450<\/h2>\n\n <div class=\"tools-wrapper\">\n <!-- 1. Buscador (Izquierda 60%) -->\n <div class=\"search-controls\">\n <div class=\"control-group\">\n <label for=\"input-flow-m450-eng\">Airflow (m\u00b3\/h)<\/label>\n <input type=\"number\" id=\"input-flow-m450-eng\" placeholder=\"e.g. 10000\">\n <\/div>\n <div class=\"control-group\">\n <label for=\"input-pressure-m450-eng\">Static Pressure (mm.w.c)<\/label>\n <input type=\"number\" id=\"input-pressure-m450-eng\" placeholder=\"e.g. 150\">\n <\/div>\n <!-- Botones de Acci\u00f3n -->\n <button id=\"btn-plot-m450-eng\">PLOT POINT<\/button>\n <button id=\"btn-clear-m450-eng\">CLEAR<\/button>\n <button id=\"btn-print-m450-eng\" title=\"Print Chart\">PRINT<\/button>\n <\/div>\n\n <!-- 2. Conversores (Derecha 40%) -->\n <div class=\"converters-container\">\n <!-- Conversor 1: Presi\u00f3n -->\n <div class=\"converter-card\">\n <div class=\"converter-title\">Pressure conversion<\/div>\n <div class=\"conv-row\">\n <div class=\"conv-input-group\">\n <label>mmca<\/label>\n <input type=\"number\" id=\"conv-mmca-m450-eng\">\n <\/div>\n <div class=\"conv-equals\">=<\/div>\n <div class=\"conv-input-group\">\n <label>Pa<\/label>\n <input type=\"number\" id=\"conv-pa-m450-eng\">\n <\/div>\n <\/div>\n <\/div>\n\n <!-- Conversor 2: Caudal -->\n <div class=\"converter-card\">\n <div class=\"converter-title\">AirFlow conversion<\/div>\n <div class=\"conv-row\">\n <div class=\"conv-input-group\">\n <label>CFM<\/label>\n <input type=\"number\" id=\"conv-cfm-m450-eng\">\n <\/div>\n <div class=\"conv-equals\">=<\/div>\n <div class=\"conv-input-group\">\n <label>m\u00b3\/h<\/label>\n <input type=\"number\" id=\"conv-m3h-m450-eng\">\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <div id=\"fan-chart-m450-eng\"><\/div>\n\n <div class=\"info-text\" style=\"flex-direction: column; gap: 8px;\">\n <div style=\"display: flex; align-items: center; justify-content: center; gap: 8px;\">\n <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 24 24\" fill=\"none\"\n stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <circle cx=\"12\" cy=\"12\" r=\"10\"><\/circle>\n <line x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\"><\/line>\n <line x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\"><\/line>\n <\/svg>\n *Lines show performance at 50Hz, 45Hz and 40Hz.\n <\/div>\n <div>*Tests performed according to ISO 5801 standard.<\/div>\n <\/div>\n\n <!-- Print Footer -->\n <div class=\"print-footer\">\n <p><strong>Quimipol, J. Blanch Ferrer S.L.<\/strong> | Reg. Merc. de Barna: Tomo 3123, Libro 2489,\n Secci\u00f3n\n 2\u00aa, Folio 121, Hoja 32092, Inscripci\u00f3n 1\u00aa - C.I.F B-08.410.565<br>c\/Balmes, 139-145 Pol. Ind.\n Monsol\u00eds -\n 08930 Sant Adri\u00e0 de Bes\u00f2s - Barcelona - (Spain) | Tel. +34 93 462 05 65 - info@quimipol.com<\/p>\n <\/div>\n\n <!-- Tooltip Personalizado Oculto -->\n <div id=\"custom-fan-tooltip-m450-eng\" style=\"\n position: fixed;\n display: none;\n z-index: 9999;\n background-color: rgba(255, 255, 255, 0.98);\n padding: 12px;\n border-radius: 8px;\n box-shadow: 0 4px 12px rgba(0,0,0,0.15);\n pointer-events: none;\n font-family: sans-serif;\n font-size: 13px;\n color: #333;\n border: 1px solid #cbd5e1;\n transform: translate(15px, 15px);\n \"><\/div>\n <\/div>\n\n <script>\n document.addEventListener('DOMContentLoaded', function () {\n var chartDom = document.getElementById('fan-chart-m450-eng');\n if (!chartDom) return;\n\n \/\/ --- 1. DATOS BASE (50Hz) del MP-450 ---\n var baseDataMp450 = [\n {\n name: 'MP-450 4kW 4T',\n baseColor: '#b91c1c',\n data50Hz: [[0, 149], [2000, 135], [4000, 118], [5500, 105], [7000, 85], [8000, 68], [9000, 50], [10000, 28], [11250, 0]]\n },\n {\n name: 'MP-450 11kW 4T',\n baseColor: '#0e7490',\n data50Hz: [[7700, 214], [10000, 180], [12000, 145], [14000, 105], [15000, 75], [16000, 28], [17500, 0]]\n }\n ];\n \/\/ --- 2. GENERACI\u00d3N DE CURVAS (50Hz, 45Hz, 40Hz) CON SEPARADORES ---\n var allSeries = [];\n var legendData = [];\n var lastFanName = null;\n var seriesGroups = {}; \/\/ Mapa para agrupar curvas (50, 45, 40) por modelo\n\n baseDataMp450.forEach(function (fan, index) {\n \/\/ Detectar cambio de ventilador para insertar separador, excepto el primero\n var currentFanName = fan.name;\n\n if (lastFanName && lastFanName !== currentFanName) {\n var sepName = 'SEP-' + index;\n allSeries.push({\n name: sepName,\n type: 'line',\n data: [],\n silent: true,\n showSymbol: false,\n itemStyle: { opacity: 0 }\n });\n \/\/ Item de Leyenda customizado para pintar el separador\n legendData.push({\n name: sepName,\n icon: 'none',\n textStyle: {\n color: '#cbd5e1',\n fontSize: 10,\n padding: [10, 0, 5, 0], \/\/ Aire vertical extra\n fontWeight: 300\n }\n });\n }\n lastFanName = currentFanName;\n\n \/\/ Detectar RPM base para la etiqueta\n var baseRpm = 3000;\n if (fan.name.includes('4T') || fan.name.includes('1500rpm')) {\n baseRpm = 1500;\n }\n\n \/\/ Configuraci\u00f3n com\u00fan\n var commonEmphasis = { focus: 'series', lineStyle: { width: 6 } };\n var commonBlur = { lineStyle: { opacity: 0.15 } };\n\n \/\/ DATOS ENRIQUECIDOS: [x, y, nombreModelo]\n var data50 = fan.data50Hz.map(function (p) { return [p[0], p[1], fan.name]; });\n\n \/\/ 1. Curva 50Hz (S\u00f3lida)\n var name50 = fan.name + (fan.name.includes('50Hz') ? '' : ' - 50Hz');\n allSeries.push({\n name: name50,\n type: 'line',\n data: data50, \/\/ Usamos data con nombre\n smooth: true,\n \/\/ MEJORA UX: S\u00edmbolos invisibles (imanes)\n showSymbol: true,\n symbol: 'none', \/\/ Ocultar puntos, solo 'im\u00e1n'\n symbolSize: 8,\n triggerLineEvent: true,\n lineStyle: { width: 2, color: fan.baseColor },\n itemStyle: { color: fan.baseColor }, \/\/ Opacidad quitada para que se vea el icono en la leyenda\n emphasis: {\n focus: 'series',\n lineStyle: { width: 3 },\n itemStyle: { opacity: 1, borderColor: '#fff', borderWidth: 2 }\n },\n blur: commonBlur,\n z: 10\n });\n \/\/ HEADER DE GRUPO: Negrita y oscuro con icono Rectangular\n legendData.push({\n name: name50,\n icon: 'roundRect',\n textStyle: { fontWeight: 700, color: '#1e293b', fontSize: 12 }\n });\n\n \/\/ Calculos para 45\/40Hz\n var ratio45 = 45 \/ 50;\n var ratio40 = 40 \/ 50;\n var rpm45 = baseRpm * ratio45;\n var rpm40 = baseRpm * ratio40;\n var id = fan.name.split(' ')[1] || '';\n\n \/\/ 2. Curva 45Hz\n var data45 = fan.data50Hz.map(function (p) {\n return [p[0] * ratio45, p[1] * Math.pow(ratio45, 2), fan.name];\n });\n\n var name45 = '45Hz-' + rpm45.toFixed(0) + 'rpm (' + id + ')';\n allSeries.push({\n name: name45,\n type: 'line',\n data: data45,\n smooth: true,\n showSymbol: true, \/\/ Invisible magnet\n symbol: 'none',\n symbolSize: 8,\n triggerLineEvent: true,\n lineStyle: { width: 2.5, type: 'dashed', color: fan.baseColor, opacity: 0.8 },\n itemStyle: { color: fan.baseColor }, \/\/ Opacidad quitada\n emphasis: {\n focus: 'series',\n lineStyle: { width: 3 },\n itemStyle: { opacity: 1, borderColor: '#fff', borderWidth: 2 }\n },\n blur: commonBlur,\n z: 5\n });\n \/\/ SUB-ITEM: Indentado y gris suave\n legendData.push({\n name: name45,\n textStyle: { color: '#64748b', fontSize: 11, padding: [0, 0, 0, 18] }\n });\n\n \/\/ 3. Curva 40Hz\n var data40 = fan.data50Hz.map(function (p) {\n return [p[0] * ratio40, p[1] * Math.pow(ratio40, 2), fan.name];\n });\n\n var name40 = '40Hz-' + rpm40.toFixed(0) + 'rpm (' + id + ')';\n allSeries.push({\n name: name40,\n type: 'line',\n data: data40,\n smooth: true,\n showSymbol: true, \/\/ Invisible magnet\n symbol: 'none',\n symbolSize: 8,\n triggerLineEvent: true,\n lineStyle: { width: 2.5, type: 'dashed', color: fan.baseColor, opacity: 0.7 },\n itemStyle: { color: fan.baseColor }, \/\/ Opacidad quitada\n emphasis: {\n focus: 'series',\n lineStyle: { width: 3 },\n itemStyle: { opacity: 1, borderColor: '#fff', borderWidth: 2 }\n },\n blur: commonBlur,\n z: 4\n });\n \/\/ SUB-ITEM: Indentado y gris suave\n legendData.push({\n name: name40,\n textStyle: { color: '#64748b', fontSize: 11, padding: [0, 0, 0, 18] }\n });\n\n \/\/ AGRUPAR LAS 3 CURVAS EN EL MAPA\n var groupNames = [name50, name45, name40];\n groupNames.forEach(function (gName) {\n seriesGroups[gName] = groupNames;\n });\n });\n\n \/\/ --- 3. SERIE PUNTO DE TRABAJO ---\n allSeries.push({\n name: 'Operating Point',\n type: 'scatter',\n symbol: 'circle', \/\/ C\u00edrculo limpio\n symbolSize: 9,\n itemStyle: {\n color: '#ef4444',\n borderColor: '#ffffff',\n borderWidth: 2,\n shadowBlur: 6,\n shadowColor: 'rgba(0, 0, 0, 0.4)'\n },\n data: [],\n z: 100,\n silent: true\n });\n\n \/\/ SET para almacenar M\u00daLTIPLES series seleccionadas (L\u00f3gica de Aislamiento)\n var selectedFans = new Set();\n var isProgrammaticChange = false;\n\n function updateVisuals() {\n var allSeriesNames = allSeries.map(function (s) { return s.name; });\n isProgrammaticChange = true;\n\n \/\/ 1. GESTI\u00d3N DE VISIBILIDAD DE SERIES (HIGHLIGHT \/ DOWNPLAY)\n if (selectedFans.size === 0) {\n \/\/ Si no hay nada seleccionado -> RESTAURAR TODO A NORMAL\n allSeriesNames.forEach(function (name) {\n \/\/ Asegurar que est\u00e9n \"seleccionados\" en la leyenda (visibles)\n myChart.dispatchAction({ type: 'legendSelect', name: name });\n \/\/ Quitar efectos\n myChart.dispatchAction({ type: 'downplay', seriesName: name });\n });\n } else {\n \/\/ Si hay selecci\u00f3n -> DESTACAR SELECCIONADOS, ATENUAR EL RESTO\n allSeriesNames.forEach(function (name) {\n \/\/ EXCEPCIONES: Siempre visibles\n if (name === 'Operating Point' || name.startsWith('SEP-')) {\n myChart.dispatchAction({ type: 'legendSelect', name: name });\n return;\n }\n\n if (selectedFans.has(name)) {\n myChart.dispatchAction({ type: 'legendSelect', name: name });\n myChart.dispatchAction({ type: 'highlight', seriesName: name });\n } else {\n \/\/ En lugar de ocultar completamente con legendUnSelect (que borra la l\u00ednea),\n \/\/ usamos downplay masivo si queremos que se vean grises, \n \/\/ O legendUnSelect si queremos que DESAPAREZCAN.\n \/\/ La referencia usa legendUnSelect para \"Ocultar el resto\".\n myChart.dispatchAction({ type: 'legendUnSelect', name: name });\n }\n });\n }\n isProgrammaticChange = false;\n }\n\n function toggleFan(name) {\n if (name === 'Operating Point' || name.startsWith('SEP-')) return;\n\n \/\/ Obtener el grupo completo (las 3 curvas del modelo)\n var group = seriesGroups[name];\n if (!group) {\n \/\/ Fallback por si acaso (no deber\u00eda ocurrir)\n group = [name];\n }\n\n \/\/ L\u00f3gica de Toggle GRUPAL\n \/\/ Si TODOS los miembros del grupo ya est\u00e1n seleccionados -> Deseleccionar todo el grupo\n \/\/ Si NO -> Seleccionar todo el grupo\n var allSelected = group.every(function (n) { return selectedFans.has(n); });\n\n if (allSelected) {\n group.forEach(function (n) { selectedFans.delete(n); });\n } else {\n group.forEach(function (n) { selectedFans.add(n); });\n }\n\n updateVisuals();\n }\n\n \/\/ --- 4. CONFIGURACI\u00d3N ECHARTS ---\n var myChart = echarts.init(chartDom);\n\n var option = {\n animationDuration: 800,\n backgroundColor: '#fff',\n\n \/\/ Desactivamos tooltip nativo para usar el personalizado, PERO activamos la gu\u00eda (axisPointer)\n tooltip: {\n show: true,\n trigger: 'axis',\n showContent: false, \/\/ Ocultar cajita nativa\n axisPointer: {\n type: 'cross',\n snap: false, \/\/ Movimiento fluido\n animation: false, \/\/ Sin inercia\n label: {\n show: true, backgroundColor: '#4a5568', precision: 0\n }\n }\n },\n legend: {\n data: legendData,\n type: 'scroll', \/\/ Scroll para lista lateral larga\n orient: (window.innerWidth < 768 ? 'horizontal' : 'vertical'),\n right: (window.innerWidth < 768 ? 'auto' : 10),\n left: (window.innerWidth < 768 ? 'center' : 'auto'),\n top: (window.innerWidth < 768 ? 'auto' : 'center'),\n bottom: (window.innerWidth < 768 ? 0 : 'auto'),\n width: (window.innerWidth < 768 ? '90%' : 'auto'),\n height: (window.innerWidth < 768 ? 40 : '85%'),\n selectedMode: 'multiple',\n formatter: function (name) {\n \/\/ Separador visual CHULO: L\u00ednea continua suave\n if (name.startsWith('SEP-')) return '\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500';\n return name;\n },\n \/\/ icon: 'roundRect', \/\/ ELIMINADO GLOBALMENTE para permitir estilos mixtos\n itemGap: 4, \/\/ Gap m\u00ednimo, controlamos aire con padding del separador\n textStyle: { color: '#6b7280', fontSize: 11, fontWeight: 600 }\n },\n grid: {\n left: '3%',\n right: (window.innerWidth < 768 ? '4%' : 240),\n top: '5%',\n bottom: (window.innerWidth < 768 ? 100 : 30),\n containLabel: true,\n show: true,\n borderColor: '#e2e8f0'\n },\n xAxis: {\n type: 'value',\n name: 'Airflow (m\u00b3\/h)',\n nameLocation: 'middle',\n nameGap: 35,\n min: 0,\n max: 20000,\n splitLine: {\n show: true,\n lineStyle: { color: '#f1f5f9' }\n },\n axisLine: { lineStyle: { color: '#94a3b8' } },\n axisPointer: { snap: false }\n },\n yAxis: {\n type: 'value',\n name: 'Static Pressure (mm.w.c)',\n nameLocation: 'middle',\n nameGap: 50,\n min: 0,\n max: 250,\n splitLine: {\n show: true,\n lineStyle: { color: '#f1f5f9' }\n },\n axisLine: { lineStyle: { color: '#94a3b8' } },\n axisPointer: { snap: false }\n },\n series: allSeries\n };\n\n myChart.setOption(option);\n\n \/\/ --- 5. L\u00d3GICA SEARCH ---\n var btnPlot = document.getElementById('btn-plot-m450-eng');\n var btnClear = document.getElementById('btn-clear-m450-eng');\n var inputFlow = document.getElementById('input-flow-m450-eng');\n var inputPressure = document.getElementById('input-pressure-m450-eng');\n\n if (btnPlot) {\n btnPlot.addEventListener('click', function () {\n var f = parseFloat(inputFlow.value);\n var p = parseFloat(inputPressure.value);\n if (isNaN(f) || isNaN(p)) return;\n\n var newSeries = allSeries.map(s => {\n if (s.name === 'Operating Point') s.data = [[f, p]];\n return s;\n });\n myChart.setOption({ series: newSeries });\n });\n }\n\n if (btnClear) {\n btnClear.addEventListener('click', function () {\n inputFlow.value = '';\n inputPressure.value = '';\n var newSeries = allSeries.map(s => {\n if (s.name === 'Operating Point') s.data = [];\n return s;\n });\n myChart.setOption({ series: newSeries });\n });\n }\n\n var btnPrint = document.getElementById('btn-print-m450-eng');\n if (btnPrint) {\n btnPrint.addEventListener('click', function (e) {\n e.preventDefault();\n e.stopImmediatePropagation();\n\n \/\/ --- INSERTAR VALORES ---\n var flowVal = document.getElementById('input-flow-m450-eng').value;\n var pressVal = document.getElementById('input-pressure-m450-eng').value;\n var printInfo = document.getElementById('print-user-input-display-m450-eng');\n\n if (printInfo) {\n if (flowVal && pressVal) {\n printInfo.innerHTML = 'Selected Point: ' + flowVal + ' m\u00b3\/h | ' + pressVal + ' mm.c.a';\n } else {\n printInfo.innerHTML = '';\n }\n }\n\n var chartDom = document.getElementById('fan-chart-m450-eng');\n\n \/\/ --- RESIZE FOR PRINT (A4 FIT) ---\n chartDom.style.setProperty('top', '170px', 'important');\n chartDom.style.setProperty('height', '1250px', 'important');\n chartDom.style.setProperty('width', '1250px', 'important');\n chartDom.style.setProperty('left', '50%', 'important');\n chartDom.style.setProperty('transform', 'translateX(-50%)', 'important');\n\n if (typeof myChart !== 'undefined') myChart.resize();\n\n setTimeout(function () {\n (typeof window._pumPrint === 'function' ? window._pumPrint('en') : window.print());\n setTimeout(function () {\n \/\/ Restore original state\n chartDom.style.removeProperty('top');\n chartDom.style.removeProperty('height');\n chartDom.style.removeProperty('width');\n chartDom.style.removeProperty('left');\n chartDom.style.removeProperty('transform');\n if (typeof myChart !== 'undefined') myChart.resize();\n }, 500);\n }, 1000);\n });\n }\n\n \/\/ --- 6. L\u00d3GICA DE CONVERSORES (Bidireccional) ---\n var convMmca = document.getElementById('conv-mmca-m450-eng');\n var convPa = document.getElementById('conv-pa-m450-eng');\n var convCfm = document.getElementById('conv-cfm-m450-eng');\n var convM3h = document.getElementById('conv-m3h-m450-eng');\n\n \/\/ 1 mmca = 9.80665 Pascales\n if (convMmca && convPa) {\n convMmca.addEventListener('input', function () {\n const val = parseFloat(this.value);\n if (!isNaN(val)) convPa.value = (val * 9.80665).toFixed(2);\n else convPa.value = '';\n });\n\n convPa.addEventListener('input', function () {\n const val = parseFloat(this.value);\n if (!isNaN(val)) convMmca.value = (val \/ 9.80665).toFixed(2);\n else convMmca.value = '';\n });\n }\n\n \/\/ 1 CFM = 1.69901 m\u00b3\/h\n if (convCfm && convM3h) {\n convCfm.addEventListener('input', function () {\n const val = parseFloat(this.value);\n if (!isNaN(val)) convM3h.value = (val * 1.69901).toFixed(2);\n else convM3h.value = '';\n });\n\n convM3h.addEventListener('input', function () {\n const val = parseFloat(this.value);\n if (!isNaN(val)) convCfm.value = (val \/ 1.69901).toFixed(2);\n else convCfm.value = '';\n });\n }\n\n \/\/ --- 5. INTERACTIVIDAD AVANZADA (Sincronizada con grafica-serie-mp.html) ---\n var customTooltip = document.getElementById('custom-fan-tooltip-m450-eng');\n\n \/\/ 1. CLIC EN GR\u00c1FICO (Curvas) -> AHORA ACT\u00daA COMO FILTRO ESTILO \"TOGGLE\"\n myChart.on('click', function (params) {\n if (params.componentType === 'series' && params.seriesName !== 'Operating Point') {\n toggleFan(params.seriesName);\n }\n });\n\n \/\/ 2. CLIC EN LEYENDA -> FILTRO INTELIGENTE\n myChart.on('legendselectchanged', function (params) {\n if (isProgrammaticChange) return;\n\n \/\/ Revertir cambio visual inmediato de ECharts\n var name = params.name;\n var isSelected = params.selected[name];\n if (!isSelected) {\n myChart.dispatchAction({ type: 'legendSelect', name: name });\n }\n\n toggleFan(name);\n });\n\n \/\/ 3. Highlight y Tooltip al pasar el rat\u00f3n\n myChart.on('mouseover', function (params) {\n if (params.componentType === 'series' && params.seriesName !== 'Operating Point') {\n \/\/ Solo highlight si NO hay selecci\u00f3n activa O si es parte de la selecci\u00f3n\n \/\/ Pero para consistencia visual simple, siempre highlight on hover\n myChart.dispatchAction({\n type: 'highlight', seriesName: params.seriesName\n });\n\n \/\/ Tooltip Minimalista\n customTooltip.innerHTML =\n '<div style=\"display:flex; align-items:center;\">' +\n '<span style=\"display:inline-block; margin-right:8px; border-radius:50%; width:10px; height:10px; background-color:' + params.color + '\"><\/span>' +\n '<strong>' + params.seriesName + '<\/strong><\/div>';\n customTooltip.style.display = 'block';\n }\n });\n\n \/\/ 4. Mover tooltip\n window.addEventListener('mousemove', function (e) {\n customTooltip.style.left = (e.clientX + 15) + 'px';\n customTooltip.style.top = (e.clientY + 15) + 'px';\n });\n\n \/\/ 5. Quitar Highlight y ocultar tooltip al salir\n myChart.on('mouseout', function (params) {\n if (params.componentType === 'series') {\n \/\/ UpdateVisuals() se encarga del estado final\n myChart.dispatchAction({ type: 'downplay', seriesName: params.seriesName });\n\n \/\/ Si hay selecci\u00f3n activa, restaurar el estado \"highlighted\" de los seleccionados\n if (selectedFans.size > 0 && selectedFans.has(params.seriesName)) {\n myChart.dispatchAction({ type: 'highlight', seriesName: params.seriesName });\n }\n\n customTooltip.style.display = 'none';\n }\n });\n\n \/\/ 6. Limpieza al hacer click en el fondo\n myChart.getZr().on('click', function (params) {\n if (!params.target) {\n if (selectedFans.size > 0) {\n selectedFans.clear();\n updateVisuals();\n }\n }\n });\n\n window.addEventListener('resize', function () { myChart.resize(); });\n\n \/\/ Redimensionar al imprimir para ajustar al ancho del papel\n window.addEventListener('beforeprint', () => {\n myChart.resize();\n });\n window.addEventListener('afterprint', () => {\n \/\/ Retardo para asegurar que el DOM ha vuelto a estilos de pantalla antes de redimensionar\n setTimeout(() => {\n myChart.resize();\n }, 200);\n });\n \/\/ --- 7. TOUR GUIADO (HOTSPOTS) ---\n setTimeout(function () {\n var container = document.querySelector('.mp-chart-container');\n if (!container) return;\n\n \/\/ Definici\u00f3n de Hotspots\n var hotspots = [\n {\n targetSelector: '.search-controls', \/\/ Buscador\n text: '<strong>Locate Your Point:<\/strong><br>Enter airflow and pressure to locate your operating point.',\n position: { top: '-10px', left: '-5px' } \/\/ Relativa al target\n },\n {\n targetSelector: '#btn-print-m450-eng', \/\/ Imprimir\n text: '<strong>Print Your Selection:<\/strong><br>Generate a clean PDF report with your current selection.',\n position: { top: '-10px', right: '-10px' }\n },\n {\n targetSelector: '.converters-container', \/\/ Conversores\n text: '<strong>Unit Converter:<\/strong><br>Quick calculator to convert mm.c.a\/Pa and CFM\/m\u00b3\/h.',\n position: { top: '-5px', right: '10px' }\n },\n {\n targetSelector: '#fan-chart-m450-eng', \/\/ Gr\u00e1fica\n text: '<strong>Advanced Interaction:<\/strong><br>\u2022 <u>Click on curve\/legend:<\/u> Filter and highlight model.<br>\u2022 <u>Hover:<\/u> Show data.<br>\u2022 <u>Click background:<\/u> Clear filters.',\n position: { top: '10px', right: '10px' } \/\/ Arriba Derecha\n }\n ];\n\n hotspots.forEach(function (h) {\n var target = document.querySelector(h.targetSelector);\n if (target) {\n var spot = document.createElement('div');\n spot.className = 'guide-hotspot';\n\n \/\/ Tooltip\n var tooltip = document.createElement('div');\n tooltip.className = 'guide-tooltip';\n tooltip.innerHTML = h.text;\n spot.appendChild(tooltip);\n\n \/\/ Posicionamiento\n \/\/ Usamos posicionamiento relativo al contenedor padre si es posible, \n \/\/ pero aqu\u00ed es m\u00e1s f\u00e1cil insertar en el target y ajustar con absoluta.\n \/\/ Ojo: Target debe tener position relative\/absolute.\n\n \/\/ ESTRATEGIA: Insertar DENTRO del target y posicionar absoluto respecto a \u00e9l.\n \/\/ Asegurar que target tiene position != static\n var style = window.getComputedStyle(target);\n if (style.position === 'static') {\n target.style.position = 'relative';\n }\n\n \/\/ Aplicar coordenadas\n if (h.position.top) spot.style.top = h.position.top;\n if (h.position.bottom) spot.style.bottom = h.position.bottom;\n if (h.position.left) spot.style.left = h.position.left;\n if (h.position.right) spot.style.right = h.position.right;\n\n \/\/ Casos especiales de ajuste fino\n if (h.targetSelector === '#fan-chart-m450-eng') {\n spot.style.transform = 'translate(-50%, -50%)'; \/\/ Centrar\n }\n\n target.appendChild(spot);\n\n \/\/ Evento para quitar animaci\u00f3n al interactuar\n spot.addEventListener('mouseenter', function () {\n this.style.animation = 'none';\n });\n }\n });\n\n }, 1000); \/\/ Retardo para asegurar renderizado\n\n });\n <\/script>\n<\/body>\n\n<\/html><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-6\" style=\"--awb-margin-top:20px;\"><div style=\"display: flex; align-items: center; justify-content: space-between; padding: 0 15px 0 0; background-color: #ffffff; border-left: 4px solid #8b1d22; box-shadow: 0 4px 12px rgba(0,0,0,0.08); border-radius: 4px; font-family: sans-serif; margin: 0px auto; max-width: 900px;\">\n<p style=\"margin-bottom: 0px;\"><img decoding=\"async\" class=\"wp-image-14797 alignleft lazyautosizes ls-is-cached lazyloaded\" src=\"https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-resistencias-quimicas-cta-1.jpg\" sizes=\"158px\" srcset=\"https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-resistencias-quimicas-cta-1-200x158.jpg 200w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-resistencias-quimicas-cta-1-300x238.jpg 300w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-resistencias-quimicas-cta-1-400x317.jpg 400w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-resistencias-quimicas-cta-1.jpg 500w\" alt=\"Chemical resistance check\" width=\"158\" height=\"125\" data-orig-src=\"https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-resistencias-quimicas-cta-1.jpg\" data-srcset=\"https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-resistencias-quimicas-cta-1-200x158.jpg 200w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-resistencias-quimicas-cta-1-300x238.jpg 300w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-resistencias-quimicas-cta-1-400x317.jpg 400w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-resistencias-quimicas-cta-1.jpg 500w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 158px) 100vw, 158px\" \/><\/p>\n<p style=\"margin: 0; font-size: 16px; color: #444; flex: 1; line-height: 1.3; padding-right: 20px;\">Do you need to verify the compatibility of a specific compound with our materials?<\/p>\n<p><a style=\"background-color: #8b1d22; color: #ffffff; text-decoration: none; padding: 5px 15px; border-radius: 50px; font-weight: 500; font-size: 13px; display: flex; box-shadow: 0 2px 6px rgba(139, 29, 34, 0.2); white-space: nowrap; text-align: center; transition: 0.3s; margin-top: 19px;\" href=\"\/?page_id=12484\" target=\"_blank\" rel=\"noopener\"><br \/>\nVIEW CHEMICAL RESISTANCE CHART<br \/>\n<\/a><\/p>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:50px;--awb-padding-bottom:50px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-three\"><h3 class=\"fusion-title-heading title-heading-center fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:25;line-height:1.2;\">FAN DIMENSIONS<\/h3><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:20px;width:100%;\"><\/div><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img decoding=\"async\" width=\"838\" height=\"273\" title=\"quimipol-Ventilador-Centr\u00edfugo-Anticorrosivo-MP-315-i3\" src=\"https:\/\/quimipol.com\/wp-content\/uploads\/2026\/01\/quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i3.png\" alt class=\"img-responsive wp-image-14152\" srcset=\"https:\/\/quimipol.com\/wp-content\/uploads\/2026\/01\/quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i3-200x65.png 200w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/01\/quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i3-400x130.png 400w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/01\/quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i3-600x195.png 600w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/01\/quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i3-800x261.png 800w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/01\/quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i3.png 838w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 838px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><!DOCTYPE html>\n<html lang=\"en\">\n\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>Fan Dimensions Table MP-450 Series<\/title>\n <link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n <link rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin>\n <link href=\"https:\/\/fonts.googleapis.com\/css2?family=Montserrat:wght@400;500;600;700&display=swap\" rel=\"stylesheet\">\n \n <style>\n .mp-dim-table-wrapper {\n --quimi-red: #901b29; \n --text-dark: #333333;\n --text-gray: #555555;\n --border-color: #dddddd;\n --bg-hover: #fff1f2;\n\n font-family: 'Montserrat', sans-serif;\n color: var(--text-dark);\n width: 100%;\n display: block;\n background: #fff;\n }\n\n .mp-dim-table-wrapper .table-container {\n width: 100%;\n overflow: hidden;\n border: none;\n box-shadow: none;\n }\n\n .mp-dim-table-wrapper .responsive-wrapper {\n overflow-x: auto;\n width: 100%;\n scrollbar-width: thin;\n scrollbar-color: #ccc transparent;\n padding-bottom: 5px;\n }\n\n .mp-dim-table-wrapper table {\n width: 100%;\n border-collapse: collapse;\n font-size: 0.85rem;\n text-align: center;\n border-style: hidden; \n }\n\n .mp-dim-table-wrapper th {\n background-color: var(--quimi-red);\n color: white;\n font-weight: 600;\n text-transform: uppercase;\n padding: 12px 8px;\n border: 1px solid rgba(255, 255, 255, 0.2); \n letter-spacing: 0.5px;\n }\n\n .mp-dim-table-wrapper td {\n padding: 8px 6px;\n color: var(--text-gray);\n border: 1px solid var(--border-color);\n font-variant-numeric: tabular-nums;\n }\n\n .mp-dim-table-wrapper th:first-child,\n .mp-dim-table-wrapper td.model-col {\n text-align: left;\n position: sticky;\n left: 0;\n background-color: white;\n z-index: 10;\n font-weight: 700;\n color: var(--text-dark);\n min-width: 190px;\n border-right: 2px solid var(--border-color); \n }\n\n .mp-dim-table-wrapper th:first-child {\n background-color: var(--quimi-red);\n z-index: 20;\n border-right: 1px solid rgba(255,255,255,0.2);\n }\n\n .mp-dim-table-wrapper td.unit-col {\n font-size: 0.75rem;\n font-weight: 600;\n background-color: #f9fafb;\n }\n\n .mp-dim-table-wrapper .inch-label {\n color: var(--quimi-red);\n }\n\n .mp-dim-table-wrapper tr:hover td {\n background-color: var(--bg-hover);\n }\n \n .mp-dim-table-wrapper tr:hover td.model-col {\n background-color: var(--bg-hover);\n }\n <\/style>\n<\/head>\n\n<body>\n\n <div class=\"mp-dim-table-wrapper\">\n <div class=\"table-container\">\n <div class=\"responsive-wrapper\">\n <table>\n <thead>\n <tr>\n <th style=\"color:white;\">Model<\/th>\n <th>Unit<\/th>\n <th>A<\/th><th>B<\/th><th>C<\/th><th>D<\/th><th>E<\/th><th>F<\/th><th>G<\/th><th>H<\/th><th>I<\/th><th>J<\/th><th>K<\/th><th>L<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td rowspan=\"2\" class=\"model-col\">MP-450 4kW 1500rpm<\/td>\n <td class=\"unit-col\">mm<\/td>\n <td>320<\/td><td>605<\/td><td>450<\/td><td>450<\/td><td>1179<\/td><td>1167<\/td><td>712<\/td><td>540<\/td><td>500<\/td><td>280<\/td><td>354<\/td><td>857.0<\/td>\n <\/tr>\n <tr>\n <td class=\"unit-col inch-label\">Inch<\/td>\n <td>12.6<\/td><td>23.8<\/td><td>17.7<\/td><td>17.7<\/td><td>46.4<\/td><td>45.9<\/td><td>28.0<\/td><td>21.3<\/td><td>19.7<\/td><td>11.0<\/td><td>13.9<\/td><td>33.7<\/td>\n <\/tr>\n\n <tr>\n <td rowspan=\"2\" class=\"model-col\">MP-450 11kW 1500rpm<\/td>\n <td class=\"unit-col\">mm<\/td>\n <td>365<\/td><td>769<\/td><td>569<\/td><td>450<\/td><td>1446<\/td><td>1488<\/td><td>930<\/td><td>616<\/td><td>550<\/td><td>350<\/td><td>551<\/td><td>1076.0<\/td>\n <\/tr>\n <tr>\n <td class=\"unit-col inch-label\">Inch<\/td>\n <td>14.4<\/td><td>30.3<\/td><td>22.4<\/td><td>17.7<\/td><td>56.9<\/td><td>58.6<\/td><td>36.6<\/td><td>24.3<\/td><td>21.7<\/td><td>13.8<\/td><td>21.7<\/td><td>42.4<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n <\/div>\n\n <script>\n document.addEventListener('DOMContentLoaded', () => {\n const modelCells = document.querySelectorAll('.mp-dim-table-wrapper td.model-col');\n\n modelCells.forEach(cell => {\n const text = cell.innerText.trim();\n const match = text.match(\/MP-(\\d+)\/i);\n\n if (match) {\n const modelNumber = match[1];\n const url = `https:\/\/quimipol.com\/gama-mp\/ventilador-centrifugo-modelo-mp-${modelNumber}\/`;\n \n const parentRow = cell.parentElement;\n const nextRow = parentRow.nextElementSibling;\n \n const openUrl = () => {\n if (window.getSelection().toString().length === 0) {\n window.open(url, '_blank');\n }\n };\n\n [parentRow, nextRow].forEach(row => {\n if(row) {\n row.style.cursor = 'pointer';\n row.title = `View MP-${modelNumber} dimensions`;\n row.onclick = openUrl;\n }\n });\n }\n });\n });\n <\/script>\n<\/body>\n<\/html><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-bottom:45px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_2_3 2_3 fusion-flex-column fusion-flex-align-self-center\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-motion-effects=\"[{"type":"","scroll_type":"transition","scroll_direction":"up","transition_speed":"1","fade_type":"in","scale_type":"up","initial_scale":"1","max_scale":"1.5","min_scale":"0.5","initial_rotate":"0","end_rotate":"30","initial_blur":"0","end_blur":"3","start_element":"top","start_viewport":"bottom","end_element":"bottom","end_viewport":"top","mouse_effect":"track","mouse_effect_direction":"opposite","mouse_effect_speed":"2","infinite_animation":"float","infinite_animation_speed":"2"}]\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-7\" style=\"--awb-margin-top:20px;\"><p style=\"text-align: center;\"><b data-path-to-node=\"1\" data-index-in-node=\"0\">Energy Efficiency<\/b>: High-efficiency <b data-path-to-node=\"1\" data-index-in-node=\"31\">IE3<\/b> motors.<\/p>\n<p style=\"text-align: center;\"><b data-path-to-node=\"1\" data-index-in-node=\"55\">ATEX Version<\/b>: Available in <b data-path-to-node=\"1\" data-index-in-node=\"92\">PP-EL-s (electro-conductive)<\/b> version for <b data-path-to-node=\"1\" data-index-in-node=\"125\">Zones 1 and 2<\/b>, strictly complying with the <b data-path-to-node=\"1\" data-index-in-node=\"180\">2014\/34\/EU<\/b> directive.<\/p>\n<p style=\"text-align: center;\">Available with motors for different <b data-path-to-node=\"1\" data-index-in-node=\"230\">voltages and frequencies<\/b>, ensuring <b data-path-to-node=\"1\" data-index-in-node=\"268\">compatibility<\/b> for projects anywhere in the world. Recommended operating <b data-path-to-node=\"1\" data-index-in-node=\"334\">temperature<\/b> range from <b data-path-to-node=\"1\" data-index-in-node=\"374\">-10\u00baC to +85\u00baC<\/b>.<\/p>\n<p style=\"text-align: center;\"><b data-path-to-node=\"1\" data-index-in-node=\"412\">IE3<\/b> efficiency motors. *The <b data-path-to-node=\"1\" data-index-in-node=\"431\">ECODESIGN Directive 2009\/125\/EC<\/b> does not apply to the <b data-path-to-node=\"1\" data-index-in-node=\"499\">Corrosion-resistant<\/b> fan range. It is recommended that <b data-path-to-node=\"1\" data-index-in-node=\"556\">MP range<\/b> fans be controlled by a <b data-path-to-node=\"1\" data-index-in-node=\"593\">frequency drive<\/b>.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-13 fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:5.76%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-4 hover-type-none\"><img decoding=\"async\" width=\"1258\" height=\"939\" title=\"Quimipol-SERIE-MP-i8(1)\" src=\"https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/Quimipol-SERIE-MP-i81.jpg\" alt class=\"img-responsive wp-image-14839\" srcset=\"https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/Quimipol-SERIE-MP-i81-200x149.jpg 200w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/Quimipol-SERIE-MP-i81-400x299.jpg 400w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/Quimipol-SERIE-MP-i81-600x448.jpg 600w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/Quimipol-SERIE-MP-i81-800x597.jpg 800w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/Quimipol-SERIE-MP-i81-1200x896.jpg 1200w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/Quimipol-SERIE-MP-i81.jpg 1258w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 400px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-8\" style=\"--awb-margin-top:10px;\"><h3 style=\"margin: 0px 0px 20px; font-weight: 600 !important; font-family: 'Oswald' !important; text-align: center;\">ATEX Fan Impeller PP-EL-s<\/h3>\n<\/div><\/div><\/div><\/div><\/div>\n<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background fusion-parallax-none nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:30px;--awb-margin-bottom:30px;--awb-background-color:#f5f5f5;--awb-background-image:url("https:\/\/quimipol.com\/wp-content\/uploads\/2023\/10\/bg_grey-2.jpg");--awb-background-size:cover;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"max-width:calc( 1200px + 50px );margin-left: calc(-50px \/ 2 );margin-right: calc(-50px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-14 fusion_builder_column_2_5 2_5 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:40%;--awb-margin-top-large:0px;--awb-spacing-right-large:25px;--awb-margin-bottom-large:0px;--awb-spacing-left-large:25px;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:25px;--awb-spacing-left-medium:25px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:25px;--awb-spacing-left-small:25px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-5 hover-type-none\"><img decoding=\"async\" width=\"600\" height=\"669\" title=\"quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i2-600×669-2\" src=\"https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i2-600x669-2.jpg\" alt class=\"img-responsive wp-image-14612\" srcset=\"https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i2-600x669-2-200x223.jpg 200w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i2-600x669-2-400x446.jpg 400w, https:\/\/quimipol.com\/wp-content\/uploads\/2026\/02\/quimipol-Ventilador-Centrifugo-Anticorrosivo-MP-315-i2-600x669-2.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-15 fusion_builder_column_3_5 3_5 fusion-flex-column\" style=\"--awb-padding-top:5%;--awb-padding-right:5%;--awb-padding-bottom:5%;--awb-bg-size:cover;--awb-width-large:60%;--awb-margin-top-large:0px;--awb-spacing-right-large:25px;--awb-margin-bottom-large:0px;--awb-spacing-left-large:25px;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:25px;--awb-spacing-left-medium:25px;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:25px;--awb-spacing-left-small:25px;\" data-motion-effects=\"[{"type":"","scroll_type":"transition","scroll_direction":"up","transition_speed":"1","fade_type":"in","scale_type":"up","initial_scale":"1","max_scale":"1.5","min_scale":"0.5","initial_rotate":"0","end_rotate":"30","initial_blur":"0","end_blur":"3","start_element":"top","start_viewport":"bottom","end_element":"bottom","end_viewport":"top","mouse_effect":"track","mouse_effect_direction":"opposite","mouse_effect_speed":"2","infinite_animation":"float","infinite_animation_speed":"2"}]\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-9\"><h3 style=\"margin: 0 0 20px; font-size: 40px; font-weight: 600 !important; font-family: 'Oswald' !important;\">Do you need the CAD drawing or a specific curve for your project?<\/h3>\n<p>At Quimipol, we validate your duty point. Contact our technical office to receive the necessary advice and ensure that the MP-450 is the best option for your installation.<\/p>\n<\/div><div style=\"text-align:left;\"><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-4 fusion-button-default-span fusion-button-default-type show-popup-eng\" target=\"_self\"><span class=\"fusion-button-text\">REQUEST TECHNICAL INFORMATION<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-14328","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Centrifugal fan model MP-450 - Quimipol S.L.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/quimipol.com\/en\/centrifugal-fan-model-mp-450\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Centrifugal fan model MP-450 - 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