{"id":9896,"date":"2026-11-13T14:02:03","date_gmt":"2026-11-13T14:02:03","guid":{"rendered":"https:\/\/clasolenergycompany.co.ke\/?post_type=product&#038;p=9896"},"modified":"2026-11-13T14:02:06","modified_gmt":"2026-11-13T14:02:06","slug":"doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump","status":"publish","type":"product","link":"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump","title":{"rendered":"Doyin 4SDM3\/18 (1.5HP) \u2014 AC Submersible Borehole Pump"},"content":{"rendered":"<p class=\"font-claude-response-body break-words whitespace-normal\">The Doyin 4SDM3\/18 is a capable 1.5HP AC submersible borehole pump built for deeper residential and medium commercial water supply needs. Reaching a maximum head of 122 metres while maintaining a steady 4,800 litres per hour, it comfortably tackles boreholes that exceed the reach of smaller pumps \u2014 making it the practical choice for homes, farms, and institutions sitting above deeper underground water sources.<\/p>\n<hr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\" \/>\n<p class=\"font-claude-response-body break-words whitespace-normal\"><strong>Key Features &amp; Benefits<\/strong><\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>122M maximum head<\/strong> \u2014 confidently handles deep residential and commercial boreholes up to 115 metres with strong, reliable pressure<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>4,800 L\/h flow rate<\/strong> \u2014 delivers a consistent, high-volume water supply for demanding everyday use<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>1,100W single-phase motor<\/strong> \u2014 powerful yet efficient, running on standard household power supply without complex wiring<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>AISI 304 stainless steel pump body<\/strong> \u2014 corrosion-resistant construction built for long-term underwater durability<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>AISI 316 stainless steel shaft<\/strong> \u2014 premium-grade, wear-resistant shaft for extended service life in harsh borehole conditions<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Standard 4-inch compatibility<\/strong> \u2014 fits all common borehole casings for fast, hassle-free installation<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>IP X8 fully waterproof rating<\/strong> \u2014 sealed motor housing ensures safe, uninterrupted continuous operation at depth<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Low-maintenance ordinary impeller<\/strong> \u2014 smooth, quiet operation with minimal servicing requirements over time<\/li>\n<\/ul>\n<hr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\" \/>\n<p class=\"font-claude-response-body break-words whitespace-normal\"><strong>Why Choose the Doyin 4SDM3\/18?<\/strong><\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Bridges the gap between light domestic pumps and heavy commercial units \u2014 ideal for deeper homes and medium-sized institutions<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Reaches up to 115 metres, covering the deeper borehole range common in Kenya&#8217;s highland and rift valley regions<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Runs on single-phase power \u2014 no need for costly three-phase electrical installations<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Trusted Doyin 4SDM3 series engineering \u2014 globally proven across 120+ countries for over 30 years<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\">Locally stocked in Kenya with dependable after-sales support and spare parts availability<\/li>\n<\/ul>\n<hr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\" \/>\n<p class=\"font-claude-response-body break-words whitespace-normal\"><strong>Applications<\/strong><\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Deep Residential Water Supply<\/strong> \u2014 Pumps water from deeper domestic boreholes to household tanks and piped home systems<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Medium-Scale Farm Irrigation<\/strong> \u2014 Supports drip, sprinkler, and furrow irrigation for farms with deeper water tables<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Schools &amp; Health Centres<\/strong> \u2014 Reliable high-volume water supply for institutions with moderate-to-high daily demand<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Elevated Tank &amp; Reservoir Filling<\/strong> \u2014 Efficiently fills high-rise rooftop tanks and large ground storage reservoirs<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Horticulture &amp; Commercial Gardening<\/strong> \u2014 Provides the consistent pressure needed for greenhouse and nursery irrigation systems<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Small Hotels &amp; Guesthouses<\/strong> \u2014 Dependable water sourcing for hospitality businesses with regular guest water demand<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Model:<\/strong> 4SDM3\/18 (1.5HP)<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Type:<\/strong> AC Submersible Deep Well Pump<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Power:<\/strong> 1,100W \/ 1.5HP<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Voltage:<\/strong> 220\u2013240V \/ 50Hz \/ Single Phase<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Max Flow Rate:<\/strong> 4.8 m\u00b3\/h (4,800 L\/h)<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Maximum Head:<\/strong> 122M<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Recommended Depth:<\/strong> 0\u2013115M<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Minimum Borehole Diameter:<\/strong> 4 inch (100mm)<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Impeller Material:<\/strong> Ordinary high-strength plastic (POM)<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Pump Body Material:<\/strong> AISI 304 Stainless Steel<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Shaft Material:<\/strong> AISI 316 Stainless Steel<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Max Fluid Temperature:<\/strong> 35\u00b0C<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Max Sand Content:<\/strong> 0.25%<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Protection Rating:<\/strong> IP X8<\/li>\n<li class=\"font-claude-response-body whitespace-normal break-words pl-2\"><strong>Pump Structure:<\/strong> Multistage<\/li>\n<\/ul>\n","protected":false},"featured_media":9893,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[398,308,399,355,298],"product_tag":[],"class_list":["post-9896","product","type-product","status-publish","has-post-thumbnail","product_cat-ac-pump","product_cat-borehole-pump","product_cat-electric-pump","product_cat-electric-submersible-borehole-pumps","product_cat-water-and-irrigation","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Doyin 4SDM3\/18 (1.5HP) \u2014 AC Submersible Borehole Pump - clasolenergycompany.co.ke<\/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:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Doyin 4SDM3\/18 (1.5HP) \u2014 AC Submersible Borehole Pump - clasolenergycompany.co.ke\" \/>\n<meta property=\"og:description\" content=\"Model: 4SDM3\/18 (1.5HP)  Type: AC Submersible Deep Well Pump  Power: 1,100W \/ 1.5HP  Voltage: 220\u2013240V \/ 50Hz \/ Single Phase  Max Flow Rate: 4.8 m\u00b3\/h (4,800 L\/h)  Maximum Head: 122M  Recommended Depth: 0\u2013115M  Minimum Borehole Diameter: 4 inch (100mm)  Impeller Material: Ordinary high-strength plastic (POM)  Pump Body Material: AISI 304 Stainless Steel  Shaft Material: AISI 316 Stainless Steel  Max Fluid Temperature: 35\u00b0C  Max Sand Content: 0.25%  Protection Rating: IP X8  Pump Structure: Multistage\" \/>\n<meta property=\"og:url\" content=\"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump\" \/>\n<meta property=\"og:site_name\" content=\"clasolenergycompany.co.ke\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-13T14:02:06+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump\",\"url\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump\",\"name\":\"Doyin 4SDM3\\\/18 (1.5HP) \u2014 AC Submersible Borehole Pump - clasolenergycompany.co.ke\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/4.8mh\u00b3-50m-Doyin-AC-Borehole-Submersible-Water-Pump-\u2013-4SDM370.5HPAD-4800Lh-Ordinary-Impeller.webp\",\"datePublished\":\"2026-11-13T14:02:03+00:00\",\"dateModified\":\"2026-11-13T14:02:06+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/clasolenergycompany.co.ke\\\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump#primaryimage\",\"url\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/4.8mh\u00b3-50m-Doyin-AC-Borehole-Submersible-Water-Pump-\u2013-4SDM370.5HPAD-4800Lh-Ordinary-Impeller.webp\",\"contentUrl\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/wp-content\\\/uploads\\\/2026\\\/11\\\/4.8mh\u00b3-50m-Doyin-AC-Borehole-Submersible-Water-Pump-\u2013-4SDM370.5HPAD-4800Lh-Ordinary-Impeller.webp\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/?page_id=6\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Doyin 4SDM3\\\/18 (1.5HP) \u2014 AC Submersible Borehole Pump\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/#website\",\"url\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/\",\"name\":\"clasolenergycompany.co.ke\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/clasolenergycompany.co.ke\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Doyin 4SDM3\/18 (1.5HP) \u2014 AC Submersible Borehole Pump - clasolenergycompany.co.ke","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump","og_locale":"en_US","og_type":"article","og_title":"Doyin 4SDM3\/18 (1.5HP) \u2014 AC Submersible Borehole Pump - clasolenergycompany.co.ke","og_description":"Model: 4SDM3\/18 (1.5HP)  Type: AC Submersible Deep Well Pump  Power: 1,100W \/ 1.5HP  Voltage: 220\u2013240V \/ 50Hz \/ Single Phase  Max Flow Rate: 4.8 m\u00b3\/h (4,800 L\/h)  Maximum Head: 122M  Recommended Depth: 0\u2013115M  Minimum Borehole Diameter: 4 inch (100mm)  Impeller Material: Ordinary high-strength plastic (POM)  Pump Body Material: AISI 304 Stainless Steel  Shaft Material: AISI 316 Stainless Steel  Max Fluid Temperature: 35\u00b0C  Max Sand Content: 0.25%  Protection Rating: IP X8  Pump Structure: Multistage","og_url":"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump","og_site_name":"clasolenergycompany.co.ke","article_modified_time":"2026-11-13T14:02:06+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump","url":"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump","name":"Doyin 4SDM3\/18 (1.5HP) \u2014 AC Submersible Borehole Pump - clasolenergycompany.co.ke","isPartOf":{"@id":"https:\/\/clasolenergycompany.co.ke\/#website"},"primaryImageOfPage":{"@id":"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump#primaryimage"},"image":{"@id":"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump#primaryimage"},"thumbnailUrl":"https:\/\/clasolenergycompany.co.ke\/wp-content\/uploads\/2026\/11\/4.8mh\u00b3-50m-Doyin-AC-Borehole-Submersible-Water-Pump-\u2013-4SDM370.5HPAD-4800Lh-Ordinary-Impeller.webp","datePublished":"2026-11-13T14:02:03+00:00","dateModified":"2026-11-13T14:02:06+00:00","breadcrumb":{"@id":"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump#primaryimage","url":"https:\/\/clasolenergycompany.co.ke\/wp-content\/uploads\/2026\/11\/4.8mh\u00b3-50m-Doyin-AC-Borehole-Submersible-Water-Pump-\u2013-4SDM370.5HPAD-4800Lh-Ordinary-Impeller.webp","contentUrl":"https:\/\/clasolenergycompany.co.ke\/wp-content\/uploads\/2026\/11\/4.8mh\u00b3-50m-Doyin-AC-Borehole-Submersible-Water-Pump-\u2013-4SDM370.5HPAD-4800Lh-Ordinary-Impeller.webp","width":800,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/clasolenergycompany.co.ke\/?product=doyin-4sdm3-18-1-5hp-ac-submersible-borehole-pump#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/clasolenergycompany.co.ke\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/clasolenergycompany.co.ke\/?page_id=6"},{"@type":"ListItem","position":3,"name":"Doyin 4SDM3\/18 (1.5HP) \u2014 AC Submersible Borehole Pump"}]},{"@type":"WebSite","@id":"https:\/\/clasolenergycompany.co.ke\/#website","url":"https:\/\/clasolenergycompany.co.ke\/","name":"clasolenergycompany.co.ke","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/clasolenergycompany.co.ke\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/clasolenergycompany.co.ke\/index.php?rest_route=\/wp\/v2\/product\/9896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/clasolenergycompany.co.ke\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/clasolenergycompany.co.ke\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/clasolenergycompany.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9896"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/clasolenergycompany.co.ke\/index.php?rest_route=\/wp\/v2\/media\/9893"}],"wp:attachment":[{"href":"https:\/\/clasolenergycompany.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9896"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/clasolenergycompany.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=9896"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/clasolenergycompany.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=9896"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/clasolenergycompany.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=9896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}