{"id":13546,"date":"2025-10-27T06:43:02","date_gmt":"2025-10-27T06:43:02","guid":{"rendered":"https:\/\/www.cnbaianfire.com\/?post_type=product&p=13546"},"modified":"2025-10-27T06:49:19","modified_gmt":"2025-10-27T06:49:19","slug":"deep-well-fire-pump-unit","status":"publish","type":"product","link":"https:\/\/www.cnbaianfire.com\/es\/producto\/deep-well-fire-pump-unit\/","title":{"rendered":"Deep well fire pump unit"},"content":{"rendered":"

Deep well fire pump unit<\/strong><\/h2>\n

\"Deep<\/p>\n

Presentaci\u00f3n del producto<\/strong><\/h2>\n

1.The deep-well fire pump unit is developed in accordance with the Fire Protection Standard G86245-2005 of the People’s Republic of China, “Fire Pump Performance Requirements and Test Methods.” This product has undergone type testing by the China Fire Equipment Quality Supervision and Testing Center, and all performance indicators meet the standard requirements, earning it a Fire Product Approval Certificate.
\n2.The deep-well fire pump unit consists of multiple centrifugal impellers and a guide casing, a water pumping pipe, a drive shaft, a pump base, and a motor. The pump base and motor are located above the water tank. The motor’s power is transmitted to the impeller shaft via a drive shaft concentric with the water pumping pipe, generating flow and pressure.
\n3.Vertical Structure: This series of vertical multi-stage water intake equipment features a compact footprint. Its working components can reach depths of up to 100 meters to extract fluids, and it offers a variety of drive modes.
\n4.Various Operating Conditions: Depending on the pumping medium and other operating conditions, we offer motors with different materials, structures, and requirements to meet various customer needs.
\n5.Compact Structure: This unit features a wide flow range, high head, compact design, and stable operation.<\/p>\n

Core Advantages<\/strong><\/h2>\n

1.Fully Electric Protection
\nPrevents impacts during production and protects the stator coils
\n2.High-performance design, no burnout
\nBuilt-in overload protection and phase loss protection prevent burnout
\n3.Long-lasting durability
\nLong bearing life, low noise, and energy savings
\n4.Excellent heat dissipation
\nFull contact between the core and the casing ensures excellent heat dissipation and low operating temperature rise.<\/p>\n

Aplicaciones<\/strong><\/h2>\n

Deep well fire pumps are mainly used in fire hydrant fire extinguishing and automatic sprinkler fire extinguishing systems in fixed fire protection systems such as industrial and mining enterprises, engineering construction, high-rise buildings, etc. They can be used to transport clean water without solid particles and media with chemical properties similar to water. They can also be used in shared water supply systems for life and production, as well as construction and municipal water supply and drainage.<\/p>\n

Especificaciones<\/strong><\/h2>\n

1.Liquid flow rate range: 5-100 L\/s
\n2.Lift range: 32-200 m
\n3.Power range: 3-200 kW
\n4.Rated speed: 2900 r\/min<\/p>\n

Operating Conditions<\/strong><\/h2>\n

1.The rated frequency is 50 Hz, and the rated voltage at the motor end must be guaranteed to be 380 \u00b1 5% volts for a three-phase AC power supply.
\n2.The transformer load power should not exceed 75% of its capacity.
\n3.When the transformer is far from the wellhead, the voltage drop of the transmission line should be considered. For motors with a power of more than 45 kW, the distance from the transformer to the wellhead should not exceed 2 meters. If the distance is greater than 20 meters, the transmission line should be two grades larger than the distribution cable, and the line voltage drop should be considered.
\n4.Generally non-corrosive clean water with a solids content (by weight) of no more than 0.01% is recommended.
\n5.The water temperature should not exceed 40\u00b0C, the pH should be between 6.5 and 8.5, and the hydrogen sulfide content should not exceed 1.5 mg\/L.<\/p>\n

Structural Analysis<\/strong><\/h2>\n

\"Deep<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
No.<\/th>\nNombre<\/th>\nNo.<\/th>\nNombre<\/th>\n<\/tr>\n<\/thead>\n
1<\/span><\/td>\nMotor<\/td>\n11<\/span><\/td>\nMotor coupling<\/td>\n<\/tr>\n
2<\/span><\/td>\nMotor support<\/td>\n12<\/span><\/td>\nConnection base<\/td>\n<\/tr>\n
3<\/span><\/td>\nMotor connecting shaft<\/td>\n13<\/span><\/td>\nConnection base<\/td>\n<\/tr>\n
4<\/span><\/td>\nStuffing gland<\/td>\n14<\/span><\/td>\nGuide vane<\/td>\n<\/tr>\n
5<\/span><\/td>\nStuffing box body<\/td>\n15<\/span><\/td>\nImpeller<\/td>\n<\/tr>\n
6<\/span><\/td>\nWater outlet<\/td>\n16<\/span><\/td>\nShaft sleeve<\/td>\n<\/tr>\n
7<\/span><\/td>\nPump body<\/td>\n17<\/span><\/td>\nCenter shaft<\/td>\n<\/tr>\n
8<\/span><\/td>\nSleeve coupling<\/td>\n18<\/span><\/td>\nWater inlet<\/td>\n<\/tr>\n
9<\/span><\/td>\nJunta de estanqueidad<\/td>\n19<\/span><\/td>\nFiltro<\/td>\n<\/tr>\n
10<\/span><\/td>\nWater pipe<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Deep well fire pump unit Product Introduction 1.The deep-well fire pump unit is developed in accordance with the Fire Protection Standard G86245-2005 of the People’s Republic of China, “Fire Pump Performance Requirements and Test Methods.” This product has undergone type testing by the China Fire Equipment Quality Supervision and Testing Center, and all performance indicators […]<\/p>","protected":false},"featured_media":13547,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[332],"product_tag":[],"yoast_head":"\nChina wholesales Deep well fire pump unit supplier - BAIAN FIRE PROTECTION EQUIPMENT<\/title>\n<meta name=\"description\" content=\"Professional Deep well fire pump unit manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cnbaianfire.com\/es\/producto\/deep-well-fire-pump-unit\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China wholesales Deep well fire pump unit supplier - BAIAN FIRE PROTECTION EQUIPMENT\" \/>\n<meta property=\"og:description\" content=\"Professional Deep well fire pump unit manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cnbaianfire.com\/es\/producto\/deep-well-fire-pump-unit\/\" \/>\n<meta property=\"og:site_name\" content=\"BAIAN FIRE PROTECTION EQUIPMENT\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BaianFirefightingEquipment\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-27T06:49:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/10\/Deep-well-fire-pump-unit.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/\",\"url\":\"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/\",\"name\":\"China wholesales Deep well fire pump unit supplier - BAIAN FIRE PROTECTION EQUIPMENT\",\"isPartOf\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/10\/Deep-well-fire-pump-unit.webp\",\"datePublished\":\"2025-10-27T06:43:02+00:00\",\"dateModified\":\"2025-10-27T06:49:19+00:00\",\"description\":\"Professional Deep well fire pump unit manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/#primaryimage\",\"url\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/10\/Deep-well-fire-pump-unit.webp\",\"contentUrl\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/10\/Deep-well-fire-pump-unit.webp\",\"width\":800,\"height\":800,\"caption\":\"Deep well fire pump unit\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.cnbaianfire.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.cnbaianfire.com\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Deep well fire pump unit\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.cnbaianfire.com\/#website\",\"url\":\"https:\/\/www.cnbaianfire.com\/\",\"name\":\"BAIAN FIRE PROTECTION EQUIPMENT\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.cnbaianfire.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.cnbaianfire.com\/#organization\",\"name\":\"Baian Group\",\"url\":\"https:\/\/www.cnbaianfire.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.cnbaianfire.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/05\/baian-fire-ptotection-logo.webp\",\"contentUrl\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/05\/baian-fire-ptotection-logo.webp\",\"width\":501,\"height\":494,\"caption\":\"Baian Group\"},\"image\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/BaianFirefightingEquipment\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"China wholesales Deep well fire pump unit supplier - BAIAN FIRE PROTECTION EQUIPMENT","description":"Professional Deep well fire pump unit manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.","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:\/\/www.cnbaianfire.com\/es\/producto\/deep-well-fire-pump-unit\/","og_locale":"es_ES","og_type":"article","og_title":"China wholesales Deep well fire pump unit supplier - BAIAN FIRE PROTECTION EQUIPMENT","og_description":"Professional Deep well fire pump unit manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.","og_url":"https:\/\/www.cnbaianfire.com\/es\/producto\/deep-well-fire-pump-unit\/","og_site_name":"BAIAN FIRE PROTECTION EQUIPMENT","article_publisher":"https:\/\/www.facebook.com\/BaianFirefightingEquipment","article_modified_time":"2025-10-27T06:49:19+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/10\/Deep-well-fire-pump-unit.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"4 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/","url":"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/","name":"China wholesales Deep well fire pump unit supplier - BAIAN FIRE PROTECTION EQUIPMENT","isPartOf":{"@id":"https:\/\/www.cnbaianfire.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/#primaryimage"},"image":{"@id":"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/10\/Deep-well-fire-pump-unit.webp","datePublished":"2025-10-27T06:43:02+00:00","dateModified":"2025-10-27T06:49:19+00:00","description":"Professional Deep well fire pump unit manufacturer - Baian. We offers reliable, certified fire fighting equipment backed by technical support and global experience.","breadcrumb":{"@id":"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/#primaryimage","url":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/10\/Deep-well-fire-pump-unit.webp","contentUrl":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/10\/Deep-well-fire-pump-unit.webp","width":800,"height":800,"caption":"Deep well fire pump unit"},{"@type":"BreadcrumbList","@id":"https:\/\/www.cnbaianfire.com\/product\/deep-well-fire-pump-unit\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cnbaianfire.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.cnbaianfire.com\/shop\/"},{"@type":"ListItem","position":3,"name":"Deep well fire pump unit"}]},{"@type":"WebSite","@id":"https:\/\/www.cnbaianfire.com\/#website","url":"https:\/\/www.cnbaianfire.com\/","name":"BAIAN FIRE PROTECTION EQUIPMENT","description":"","publisher":{"@id":"https:\/\/www.cnbaianfire.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cnbaianfire.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.cnbaianfire.com\/#organization","name":"Baian Group","url":"https:\/\/www.cnbaianfire.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.cnbaianfire.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/05\/baian-fire-ptotection-logo.webp","contentUrl":"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/05\/baian-fire-ptotection-logo.webp","width":501,"height":494,"caption":"Baian Group"},"image":{"@id":"https:\/\/www.cnbaianfire.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/BaianFirefightingEquipment"]}]}},"_links":{"self":[{"href":"https:\/\/www.cnbaianfire.com\/es\/wp-json\/wp\/v2\/product\/13546"}],"collection":[{"href":"https:\/\/www.cnbaianfire.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.cnbaianfire.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnbaianfire.com\/es\/wp-json\/wp\/v2\/media\/13547"}],"wp:attachment":[{"href":"https:\/\/www.cnbaianfire.com\/es\/wp-json\/wp\/v2\/media?parent=13546"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cnbaianfire.com\/es\/wp-json\/wp\/v2\/product_cat?post=13546"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cnbaianfire.com\/es\/wp-json\/wp\/v2\/product_tag?post=13546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}