[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-339635-105":59,"doc-detail-339635-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","grundfos-data-booklet-sqe-2-55-technical-specifications","GRUNDFOS DATA BOOKLET - SQE 2-55 - Technical specifications","","GRUNDFOS SQE 2-55 is a 3-inch multi-stage submersible pump for domestic water supply, liquid transfer in tanks, irrigation, and environmental applications. It uses “floating” impellers with individual tungsten carbide/ceramic bearing solutions and includes soft starting plus protections for dry-running, upthrust, voltage deviations, overload, and overtemperature. Rated performance includes 2 m³/h flow and 54 m rated head, with maximum liquid temperature 35 °C and an IP68 enclosure (insulation class F).",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/grundfos-data-booklet-sqe-2-55-technical-specifications/339635/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/grundfos-data-booklet-sqe-2-55-technical-specifications/339635.png","ImageObject",300,407,{"name":92,"@type":93},"Felix Montgomery","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-27","2026-09-21",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",13,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What applications is the GRUNDFOS SQE 2-55 intended for?","Question",{"text":113,"@type":114},"It is designed for domestic water supply, liquid transfer in tanks, irrigation, and environmental applications.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"What are the main rated performance parameters of SQE 2-55?",{"text":118,"@type":114},"The rated flow is 2 m³/h and the rated head is 54 m, with 3 stages as specified.",{"name":120,"@type":111,"acceptedAnswer":121},"Which protection functions and electrical ratings are listed?",{"text":122,"@type":114},"The pump includes soft starting and protection against dry-running, upthrust, overvoltage/undervoltage, overload, and overtemperature. It is rated for 200–240 V (1 x), 50 Hz, with an IP68 enclosure class and insulation class F.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},339635,1790388847,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":140,"language":141,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":67,"update_tm":145,"read_time":146},549768064778,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","GRUNDFOS DATA BOOKLET  \nSQE 2-55 0.70kW 200-240V 50/60Hz  \nGrundfos pump 96510151  \nThank you for your interest in our products. Please contact us for more information , or visit our website [https://www.lenntech.com/grundfos/SQEC02/96510151/SQE-2-55.html](https://www.lenntech.com/grundfos/SQEC02/96510151/SQE-2-55.html)  \n[info@lenntech.com](info@lenntech.com)  \n[tel.](tel.) +31 152 610 900  \nfax. +31 152 616 289  \nBE > THINK > INNOVATE  \n\n| Position | Qty. | Description |\n| --- | --- | --- |\n| 1 SQE 2-55\u003Cbr>Note! Product picture may differ from actual product\u003Cbr>Product No.: On request\u003Cbr>3\" multi-stage, submersible pump designed for domestic water supply, liquid transfer in tanks, irrigation and environmental applications. The pump has \"floating\" impellers, each with its own tungsten carbide/ceramic bearing.\u003Cbr>The pump features soft starting and protection against dry-running, upthrust, overvoltage, undervoltage, overload and overtemperature.\u003Cbr>The motor is a single-phase motor of the permanent magnet rotor type ensuring optimum efficiency within a wide load range.\u003Cbr>The motor is fitted with a replaceable end cover with socket.\u003Cbr>Liquid:\u003Cbr>Pumped liquid: Water\u003Cbr>Maximum liquid temperature: 35 °C\u003Cbr>Max liquid t at 0.15 m/sec: 35 °C\u003Cbr>Liquid temperature during operation: 20 °C\u003Cbr>Density: 998.2 kg/m³\u003Cbr>Technical:\u003Cbr>Rated flow: 2 m³/h\u003Cbr>Rated head: 54 m\u003Cbr>Approvals on motor nameplate: CE,UL,CUL\u003Cbr>Curve tolerance: ISO9906:2012 3B\u003Cbr>Materials:\u003Cbr>Pump: Polyamide / Stainless steel\u003Cbr>DIN W.-Nr. 1.4301\u003Cbr>AISI 304\u003Cbr>Impeller: Polyamide\u003Cbr>Motor: Stainless steel\u003Cbr>DIN W.-Nr. 1.4301\u003Cbr>AISI 304\u003Cbr>Installation:\u003Cbr>Pump outlet: Rp 1 1/4\u003Cbr>Minimum borehole diameter: 76 mm\u003Cbr>Electrical data:\u003Cbr>Motor type: MSE3\u003Cbr>Power input-P1: 1.02 kW\u003Cbr>Rated power-P2: 0.7 kW\u003Cbr>Mains frequency: 50 Hz\u003Cbr>Rated voltage: 1 x 200-240 V\u003Cbr>Rated current: 5.2 A\u003Cbr>Power factor: 1.00\u003Cbr>Rated speed: 10700 rpm\u003Cbr>Start. method: direct-on-line\u003Cbr>|  |  |\n\nPrinted from Grundfos Product Centre [2018.06. 003] 1/9  \n\n| Position | Qty. | Description |  |\n| --- | --- | --- | --- |\n| Enclosure class (IEC 34-5): Insulation class (IEC 85): Length of cable:\u003Cbr>Others:\u003Cbr>Net weight:\u003Cbr>Gross weight:\u003Cbr>Shipping volume:\u003Cbr>Danish VVS No.:\u003Cbr>Swedish RSK No.:\u003Cbr>Finnish:\u003Cbr>Norwegian NRF no.: |  |  | IP68 |\n|  |  |  | F |\n|  |  |  | 1.5 m |\n|  |  |  |  |\n|  |  |  | 4.8 kg |\n|  |  |  | 5.5 kg |\n|  |  |  | 0.009 m³ |\n|  |  |  | 388442455 |\n|  |  |  | 5853370 |\n|  |  |  | LVI NO 4762530 |\n|  |  |  | 9041362 |\n\nPrinted from Grundfos Product Centre [2018.06. 003] 2/9  \n\n| On request SQE 2-55 50 Hz |  |  |\n| --- | --- | --- |\n| H\u003Cbr>[m]\u003Cbr>70\u003Cbr>65\u003Cbr>60\u003Cbr>55\u003Cbr>50\u003Cbr>45\u003Cbr>40\u003Cbr>35\u003Cbr>30\u003Cbr>25\u003Cbr>20\u003Cbr>15\u003Cbr>10\u003Cbr>5\u003Cbr>0 | SQE 2 -55 0 % 90 % 80\u003Cbr>% 70 %\u003Cbr>~~ ~~ 60 % 50 % 40 %\u003Cbr>30 % \u003Cbr>\u003Cbr>0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 Q [m³/h]\u003Cbr>\u003Cbr>10\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>| eta\u003Cbr>[%]\u003Cbr>80\u003Cbr>70\u003Cbr>60\u003Cbr>50\u003Cbr>40\u003Cbr>30\u003Cbr>20\u003Cbr>10\u003Cbr>0 |\n| P2\u003Cbr>[W]\u003Cbr>700\u003Cbr>600\u003Cbr>500\u003Cbr>400\u003Cbr>300\u003Cbr>200\u003Cbr>100\u003Cbr>0 | | NPSH\u003Cbr>[m] 35\u003Cbr>30\u003Cbr>25\u003Cbr>20\u003Cbr>15\u003Cbr>10\u003Cbr>5\u003Cbr>0 |\n\nPrinted from Grundfos Product Centre [2018.06. 003] 3/9  \n\n| \u003Cbr>Description\u003Cbr>Value\u003Cbr>General information:\u003Cbr>Product name: SQE 2-55 Product No: On request EAN number: On request Technical: Rated flow: 2 m³/h Rated head: 54 m Stages: 3 Approvals on motor nameplate: CE,UL,CUL Curve tolerance: ISO9906:2012 3B Pump No: 96080385 Model: B Valve: pump with built-in non-return valve Materials: Pump: Polyamide / Stainless steel DIN W.-Nr. 1.4301 AISI 304 Impeller: Polyamide Motor: Stainless steel DIN W.-Nr. 1.4301 AISI 304 Installation: Pump outlet: Rp 1 1/4 Minimum borehole diameter: 76 mm Liquid: Pumped liquid: Water Maximum liquid temperature: 35 °C Max liquid t at 0.15 m/sec: 35 °C Liquid temperature during operation: 20 °C Density: 998.2 kg/m³ Electrical data: Motor type: MSE3 Power input-P1: 1.02 kW Rated power-P2: 0.7 kW Mains frequency: 50 Hz Rated ","cbCaia08khnuqImW","https://ap.wps.com/l/cbCaia08khnuqImW","pdf",1490991,11,"English","# Product Overview\n## Application\n## Key Design Features\n# Liquid and Operating Limits\n## Pumped Liquid and Temperature\n## Density\n# Performance and Operating Data\n## Rated Flow and Head\n## Motor and Electrical Data\n## Starting Method\n# Materials and Installation\n## Pump and Impeller Materials\n## Installation Dimensions\n# Protection and Approvals","[{\"question\":\"What applications is the GRUNDFOS SQE 2-55 intended for?\",\"answer\":\"It is designed for domestic water supply, liquid transfer in tanks, irrigation, and environmental applications.\"},{\"question\":\"What are the main rated performance parameters of SQE 2-55?\",\"answer\":\"The rated flow is 2 m³/h and the rated head is 54 m, with 3 stages as specified.\"},{\"question\":\"Which protection functions and electrical ratings are listed?\",\"answer\":\"The pump includes soft starting and protection against dry-running, upthrust, overvoltage/undervoltage, overload, and overtemperature. It is rated for 200–240 V (1 x), 50 Hz, with an IP68 enclosure class and insulation class F.\"}]","GRUNDFOS DATA BOOKLET - SQE 2-55 - Technical specifications | PDF",1790031321,28]