{"id":1019,"date":"2021-07-08T07:12:56","date_gmt":"2021-07-08T07:12:56","guid":{"rendered":"http:\/\/bldcpump-local.local\/the-structure-of-bldc-pump\/"},"modified":"2026-05-02T03:45:34","modified_gmt":"2026-05-02T03:45:34","slug":"the-structure-of-bldc-pump","status":"publish","type":"page","link":"https:\/\/www.bldcpump.com\/es\/apoyo\/estructura-de-la-bomba-bldc\/","title":{"rendered":"Estructura de la bomba BLDC"},"content":{"rendered":"<main>\n\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n       SECTION 1 -- PAGE HEADER WITH BREADCRUMB\n  \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n  <section aria-label=\"Page header\" style=\"background:linear-gradient(135deg,#062A42 0%,#0B5E8F 60%,#1CA0C4 100%);position:relative;overflow:hidden;padding:72px 56px 56px;\">\n\n    <!-- Dark grid background -->\n    <div class=\"grid-bg-dark\" style=\"position:absolute;inset:0;opacity:0.7;pointer-events:none;\" aria-hidden=\"true\"><\/div>\n\n    <!-- Radial glow -->\n    <div style=\"position:absolute;top:-60px;right:-80px;width:500px;height:400px;background:radial-gradient(circle at 50% 50%,rgba(91,196,222,.18),transparent 65%);pointer-events:none;\" aria-hidden=\"true\"><\/div>\n\n    <div style=\"max-width:1280px;margin:0 auto;text-align:center;position:relative;z-index:1;\">\n\n      <!-- Kicker -->\n      <div class=\"kicker\" style=\"color:#5BC4DE;margin-bottom:16px;\">\u25c6 PRODUCT ANATOMY \u00b7 ENGINEERING DEEP-DIVE<\/div>\n\n      <!-- H1 -->\n      <h1 style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:clamp(36px,5vw,58px);font-weight:600;color:#FFFFFF;letter-spacing:-0.03em;line-height:1.06;margin:0 0 20px;\">\n        The Structure of <span style=\"color:#5BC4DE;\">BLDC PUMP<\/span>\n      <\/h1>\n\n      <!-- Subtitle -->\n      <p style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:18px;font-weight:400;color:rgba(255,255,255,.72);line-height:1.6;margin:0 auto 20px;max-width:680px;\">\n        Hover the dots on our cross-section to learn how each component contributes to a maintenance-free, leak-proof BLDC pump.\n      <\/p>\n\n      <p style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:16px;font-weight:500;color:rgba(255,255,255,.92);line-height:1.6;margin:0 auto 20px;max-width:680px;\"><strong>A brushless DC pump consists of four main parts: a rotor fan, a ceramic shaft, a stator coil, and an isolation layer that fully separates the electronics from the liquid &mdash; the design that makes BLDC pumps leak-proof and maintenance-free.<\/strong><\/p>\n\n      <!-- Breadcrumb -->\n      <nav aria-label=\"Breadcrumb\">\n        <ol style=\"display:inline-flex;align-items:center;gap:8px;list-style:none;padding:0;margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:14px;color:rgba(255,255,255,.65);\">\n          <li>\n            <a href=\"\/\" style=\"color:#5BC4DE;text-decoration:none;font-weight:500;transition:color .2s;\" onmouseover=\"this.style.color='#FFFFFF'\" onmouseout=\"this.style.color='#5BC4DE'\">Home<\/a>\n          <\/li>\n          <li aria-hidden=\"true\" style=\"color:rgba(255,255,255,.35);font-size:12px;\">\u203a<\/li>\n          <li>\n            <span aria-current=\"page\" style=\"color:rgba(255,255,255,.65);\">The Structure of BLDC PUMP<\/span>\n          <\/li>\n        <\/ol>\n      <\/nav>\n\n    <\/div>\n  <\/section>\n\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n       SECTION 2 -- THE STRUCTURE OF BLDC PUMP\n  \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n  <section aria-labelledby=\"structure-heading\" style=\"padding:80px 56px;background:#FFFFFF;position:relative;\">\n    <div style=\"max-width:1280px;margin:0 auto;\">\n\n      <!-- Section kicker (h1 lives in hero \u00a71) -->\n      <div class=\"kicker\" style=\"margin-bottom:32px;\">\u25c6 PRODUCT ANATOMY \u00b7 CROSS-SECTION VIEW<\/div>\n\n      <!-- Two-column layout -->\n      <div style=\"display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;\">\n\n        <!-- Left column: product image (Block #12 hotspot) -->\n        <div style=\"position:relative;\">\n          <div class=\"corner-marks\" style=\"border-radius:8px;overflow:hidden;border:1px solid #E3E8EE;background:#F2FAFC;padding:8px;\">\n            <span class=\"cm-br\"><\/span>\n            <span class=\"cm-bl\"><\/span>\n            <figure class=\"bldc-hotspot-figure\" data-bldc-hotspot style=\"margin:0;max-width:none;\">\n              <img decoding=\"async\"\n                src=\"\/wp-content\/uploads\/2021\/07\/Structure-dcwaterpump.com_.webp\"\n                alt=\"Cross-section of BLDC pump showing internal components: rotor fan, ceramic shaft, isolation layer, and stator coil\"\n                width=\"800\"\n                height=\"533\"\n                loading=\"lazy\"\n                sizes=\"auto, (max-width: 768px) 100vw, 50vw\"\n              \/>\n              <!-- Hotspot 1: Rotor Fan @ 47% \/ 49% -->\n              <button type=\"button\" class=\"bldc-hotspot-dot\" data-hotspot-x=\"47\" data-hotspot-y=\"49\" aria-label=\"Rotor Fan\">\n                <span class=\"bldc-hotspot-tooltip\"><strong>Rotor Fan<\/strong> \u2014 driven by the magnetic field generated by the coil and works with the liquid. Completely isolated from the stator coil and circuit board.<\/span>\n              <\/button>\n              <!-- Hotspot 2: Ceramic Shaft @ 66% \/ 34% -->\n              <button type=\"button\" class=\"bldc-hotspot-dot\" data-hotspot-x=\"66\" data-hotspot-y=\"34\" aria-label=\"Ceramic Shaft\">\n                <span class=\"bldc-hotspot-tooltip\"><strong>Ceramic Shaft<\/strong> \u2014 quality zirconia ceramic shaft helps reduce rotation resistance and guarantees a long lifespan of the pumps.<\/span>\n              <\/button>\n              <!-- Hotspot 3: Isolation Layer @ 73% \/ 29% -->\n              <button type=\"button\" class=\"bldc-hotspot-dot\" data-hotspot-x=\"73\" data-hotspot-y=\"29\" aria-label=\"Isolation Layer\">\n                <span class=\"bldc-hotspot-tooltip\"><strong>Isolation Layer<\/strong> \u2014 part of the pump body that isolates the stator coil and circuit board from the rotor fan and liquid, making the pump completely waterproof.<\/span>\n              <\/button>\n              <!-- Hotspot 4: Stator Coil @ 90% \/ 16% -->\n              <button type=\"button\" class=\"bldc-hotspot-dot\" data-hotspot-x=\"90\" data-hotspot-y=\"16\" aria-label=\"Stator Coil\">\n                <span class=\"bldc-hotspot-tooltip\"><strong>Stator Coil<\/strong> \u2014 generates a magnetic field to make the rotor running.<\/span>\n              <\/button>\n            <\/figure>\n          <\/div>\n          <!-- Annotation label -->\n          <div class=\"annot-line\" style=\"margin-top:12px;\">CROSS-SECTION \u00b7 CLICK \/ HOVER DOTS FOR PARTS<\/div>\n        <\/div>\n        <!-- Right column: text content -->\n        <div>\n          <p style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:17px;font-weight:600;color:#062A42;line-height:1.5;margin:0 0 28px;\">\n            This unique structure brings two benefits:\n          <\/p>\n\n          <!-- Benefit 1 -->\n          <div style=\"display:flex;gap:20px;margin-bottom:28px;padding:24px;background:#F2FAFC;border:1px solid rgba(28,160,196,.18);border-radius:8px;border-left:3px solid #1CA0C4;\">\n            <div style=\"flex-shrink:0;width:32px;height:32px;background:#1CA0C4;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-top:2px;\">\n              <span style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:13px;font-weight:700;color:#fff;\">1<\/span>\n            <\/div>\n            <p style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:15px;color:#0F2533;line-height:1.7;margin:0;\">\n              The rotor fan is driven by magnetic force and does not require a commutator. It improves the efficiency of the water pump, avoids mechanical wear, and has no sparks.\n            <\/p>\n          <\/div>\n\n          <!-- Benefit 2 -->\n          <div style=\"display:flex;gap:20px;padding:24px;background:#F2FAFC;border:1px solid rgba(28,160,196,.18);border-radius:8px;border-left:3px solid #1CA0C4;\">\n            <div style=\"flex-shrink:0;width:32px;height:32px;background:#1CA0C4;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-top:2px;\">\n              <span style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:13px;font-weight:700;color:#fff;\">2<\/span>\n            <\/div>\n            <p style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:15px;color:#0F2533;line-height:1.7;margin:0;\">\n              As the core component, the stator coil and circuit board are entirely isolated from the liquid by the isolation layer, completely preventing leakage.\n            <\/p>\n          <\/div>\n\n          <!-- Certification chips -->\n          <div style=\"display:flex;gap:8px;flex-wrap:wrap;margin-top:28px;padding-top:24px;border-top:1px solid #E3E8EE;\">\n            <span class=\"chip chip-brand\">IP68 Waterproof<\/span>\n            <span class=\"chip chip-brand\">No Commutator<\/span>\n            <span class=\"chip chip-neutral\">Zero Leakage<\/span>\n            <span class=\"chip chip-neutral\">Long Life<\/span>\n          <\/div>\n        <\/div>\n\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n       SECTION 3 -- CONTINUOUSLY INNOVATIVE TECHNOLOGY\n  \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n  <section aria-labelledby=\"innovation-heading\" style=\"padding:80px 56px;background:#F6F8FA;position:relative;overflow:hidden;\">\n\n    <!-- Subtle background grid -->\n    <div class=\"grid-bg\" style=\"position:absolute;inset:0;opacity:0.5;pointer-events:none;\" aria-hidden=\"true\"><\/div>\n\n    <div style=\"max-width:1280px;margin:0 auto;position:relative;z-index:1;\">\n\n      <!-- Two-column layout: text left, image right -->\n      <div style=\"display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;\">\n\n        <!-- Left column: text content -->\n        <div>\n          <div class=\"kicker\" style=\"margin-bottom:14px;\">\u25c6 R&amp;D \u00b7 ENGINEERING EXCELLENCE<\/div>\n          <h2 id=\"innovation-heading\" style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:clamp(28px,4vw,44px);font-weight:600;color:#062A42;letter-spacing:-0.02em;line-height:1.05;margin:0 0 14px;\">\n            Continuously Innovative Technology\n          <\/h2>\n          <!-- Decorative underline accent -->\n          <div style=\"width:56px;height:3px;background:#1CA0C4;border-radius:2px;margin-bottom:32px;\"><\/div>\n\n          <p style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:15px;color:#6B7A88;line-height:1.75;margin:0 0 20px;\">\n            With no windings on the rotor, they are not subjected to centrifugal forces. And because the windings are supported by the housing, the rotor can be cooled by the conduction media, does not need airflow inside the motor for cooling. All of this means that the motor's internals could be entirely enclosed and protected from dirt or other foreign matter.\n          <\/p>\n\n          <p style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:15px;color:#6B7A88;line-height:1.75;margin:0 0 32px;\">\n            The stator is potting by epoxy and separated from the rotor by an isolation layer. So the waterproof performance is reliable. This kind of pump is amphibious and maintenance-free.\n          <\/p>\n\n          <p style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:15px;color:#6B7A88;line-height:1.75;margin:0 0 20px;\">New to brushless DC pumps? Start with our <a href=\"\/brushless-dc-pump-definitive-guide\/\" style=\"color:#1CA0C4;text-decoration:underline;\" onmouseover=\"this.style.color='#0B5E8F'\" onmouseout=\"this.style.color='#1CA0C4'\">definitive guide to BLDC pumps<\/a>, or browse the <a href=\"\/circulation-water-pumps\/\" style=\"color:#1CA0C4;text-decoration:underline;\" onmouseover=\"this.style.color='#0B5E8F'\" onmouseout=\"this.style.color='#1CA0C4'\">circulation pump series<\/a> built on this structure.<\/p>\n          <!-- Key highlights as spec rows -->\n          <div style=\"background:#FFFFFF;border:1px solid #E3E8EE;border-radius:8px;overflow:hidden;\">\n            <div class=\"spec-row\">\n              <span class=\"spec-label\">Rotor Winding<\/span>\n              <span class=\"spec-value\">None -- no centrifugal stress<\/span>\n            <\/div>\n            <div class=\"spec-row\">\n              <span class=\"spec-label\">Stator Sealing<\/span>\n              <span class=\"spec-value\">Epoxy potting + isolation layer<\/span>\n            <\/div>\n            <div class=\"spec-row\">\n              <span class=\"spec-label\">Cooling Method<\/span>\n              <span class=\"spec-value\">Conduction media -- no airflow<\/span>\n            <\/div>\n            <div class=\"spec-row\">\n              <span class=\"spec-label\">Maintenance<\/span>\n              <span class=\"spec-value\">Maintenance-free \u00b7 Amphibious<\/span>\n            <\/div>\n          <\/div>\n        <\/div>\n\n        <!-- Right column: product image -->\n        <div style=\"position:relative;\">\n          <div class=\"corner-marks\" style=\"border-radius:8px;overflow:hidden;border:1px solid #E3E8EE;background:#FFFFFF;padding:8px;\">\n            <span class=\"cm-br\"><\/span>\n            <span class=\"cm-bl\"><\/span>\n            <img decoding=\"async\"\n              src=\"\/wp-content\/uploads\/2015\/05\/Structure-of-BLDC-Pump-2.webp\"\n              alt=\"BLDC pump stator with potted PCB and isolation housing \u2014 green circuit board visible inside motor casing alongside separated black plastic housing components\"\n              width=\"800\"\n              height=\"568\"\n              loading=\"lazy\"\n              sizes=\"auto, (max-width: 768px) 100vw, 50vw\"\n              style=\"width:100%;height:auto;display:block;border-radius:4px;\"\n            \/>\n          <\/div>\n\n          <!-- Floating spec card -->\n          <div class=\"float-card\" style=\"position:absolute;bottom:-16px;right:-16px;min-width:200px;z-index:10;\">\n            <div style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:10px;letter-spacing:0.15em;text-transform:uppercase;color:#6B7A88;margin-bottom:10px;\">Technology Highlights<\/div>\n            <div style=\"display:flex;flex-direction:column;gap:7px;\">\n              <div style=\"display:flex;align-items:center;gap:8px;\">\n                <span style=\"width:6px;height:6px;border-radius:50%;background:#1CA0C4;flex-shrink:0;\"><\/span>\n                <span style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:12px;color:#0F2533;\">Epoxy-potted stator<\/span>\n              <\/div>\n              <div style=\"display:flex;align-items:center;gap:8px;\">\n                <span style=\"width:6px;height:6px;border-radius:50%;background:#1CA0C4;flex-shrink:0;\"><\/span>\n                <span style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:12px;color:#0F2533;\">Fully enclosed internals<\/span>\n              <\/div>\n              <div style=\"display:flex;align-items:center;gap:8px;\">\n                <span style=\"width:6px;height:6px;border-radius:50%;background:#1CA0C4;flex-shrink:0;\"><\/span>\n                <span style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:12px;color:#0F2533;\">Zero maintenance design<\/span>\n              <\/div>\n            <\/div>\n          <\/div>\n\n          <!-- Annotation label -->\n          <div class=\"annot-line\" style=\"margin-top:28px;\">PCB ISOLATION \u00b7 EPOXY POTTING<\/div>\n        <\/div>\n\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n       SECTION 4 -- CALL TO ACTION (Block #3)\n  \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n  <section aria-label=\"Call to Action\" style=\"background:#1CA0C4;position:relative;overflow:hidden;padding:40px 56px;\" class=\"reveal\">\n\n    <div style=\"max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;\">\n\n      <!-- Left: Icon + text -->\n      <div style=\"display:flex;align-items:center;gap:20px;\">\n        <!-- Icon: chat bubble on translucent white tile -->\n        <div style=\"width:52px;height:52px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;\">\n          <svg width=\"26\" height=\"26\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#ffffff\" stroke-width=\"1.6\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\">\n            <path d=\"M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z\"\/>\n          <\/svg>\n        <\/div>\n        <!-- Text -->\n        <div>\n          <p style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:clamp(16px,2vw,20px);font-weight:600;color:#ffffff;margin:0 0 4px;line-height:1.4;\">\n            Tell us your requests to get solution.\n          <\/p>\n          <p style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:15px;color:rgba(255,255,255,.85);margin:0;line-height:1.5;\">\n            Let's push things forward.\n          <\/p>\n        <\/div>\n      <\/div>\n\n      <!-- Right: CTA button \u2014 amber (.btn-accent), links to \/contact\/ (no form on this page) -->\n      <a href=\"\/contact\/\" class=\"btn-accent\">\n        Contact Us\n        <svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"><path d=\"M3 8h10M9 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><\/svg>\n      <\/a>\n\n    <\/div>\n  <\/section>\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Article\",\n  \"@id\": \"https:\/\/www.bldcpump.com\/support\/the-structure-of-bldc-pump\/#article\",\n  \"headline\": \"The Structure of BLDC PUMP\",\n  \"description\": \"How a brushless DC pump is built \u2014 rotor fan, ceramic shaft, stator coil, isolation layer. Hover the cross-section to see why BLDC pumps last 30,000+ hours.\",\n  \"url\": \"https:\/\/www.bldcpump.com\/support\/the-structure-of-bldc-pump\/\",\n  \"image\": \"https:\/\/www.bldcpump.com\/wp-content\/uploads\/2021\/07\/Structure-dcwaterpump.com_.webp\",\n  \"inLanguage\": \"en-US\",\n  \"author\": {\"@type\": \"Organization\", \"name\": \"BLDC PUMP\", \"url\": \"https:\/\/www.bldcpump.com\/\"},\n  \"publisher\": {\"@id\": \"https:\/\/www.bldcpump.com\/#organization\"}\n}\n<\/script>\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/www.bldcpump.com\/\"},\n    {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"The Structure of BLDC PUMP\", \"item\": \"https:\/\/www.bldcpump.com\/support\/the-structure-of-bldc-pump\/\"}\n  ]\n}\n<\/script>\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Organization\",\n  \"@id\": \"https:\/\/www.bldcpump.com\/#organization\",\n  \"name\": \"BLDC PUMP Co., Ltd\",\n  \"url\": \"https:\/\/www.bldcpump.com\",\n  \"foundingDate\": \"2009\",\n  \"logo\": \"https:\/\/www.bldcpump.com\/wp-content\/uploads\/2019\/07\/Logo-300x300.png\",\n  \"sameAs\": [\n    \"https:\/\/www.youtube.com\/c\/brushlessdcpump\",\n    \"https:\/\/www.linkedin.com\/company\/bldcpump\"\n  ],\n  \"address\": {\n    \"@type\": \"PostalAddress\",\n    \"streetAddress\": \"Da Yang Lu, Baoan Qu\",\n    \"addressLocality\": \"Shenzhen\",\n    \"addressRegion\": \"Guangdong\",\n    \"postalCode\": \"518103\",\n    \"addressCountry\": \"CN\"\n  },\n  \"contactPoint\": {\"@type\": \"ContactPoint\", \"telephone\": \"+8675585261096\", \"contactType\": \"sales\"}\n}\n<\/script>\n<\/main>","protected":false},"excerpt":{"rendered":"<p>\u25c6 PRODUCT ANATOMY \u00b7 ENGINEERING DEEP-DIVE The Structure of BLDC PUMP Hover the dots on our cross-section to learn how each component contributes to a maintenance-free, leak-proof BLDC pump. A brushless DC pump consists of four main parts: a rotor fan, a ceramic shaft, a stator coil, and an isolation layer that fully separates the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1013,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"BLDC Pump Structure & Components | BLDC PUMP","_seopress_titles_desc":"How a brushless DC pump is built \u2014 rotor fan, ceramic shaft, stator coil, isolation layer. 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