[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-664319-105":59,"doc-detail-664319-en":129},{"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":122,"head_meta":124,"extra_data":126,"updated_unix":128},105,"en","1800-split-case-pumps-repair-parts-index-instruction-and-repair-manual","1800 Split Case Pumps Repair Parts Index - Instruction and Repair Manual","","Repair Parts Index, Instruction and Repair Manual for Fairbanks Nijhuis Split-Case Pumps, Model 1800. Provides an organized table of pump model groupings (1810, 1820, 1840) with power series and descriptions linked to page ranges. Includes split-case model designations defining vertical flexible shaft, horizontal flex coupled, and vertical flex coupled, plus construction material notes and differences in impeller materials between bronze fitted and standard fitted. Contains references for models and piece numbers for identifying components.",{"@graph":69,"@context":121},[70,84,104],{"@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":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/1800-split-case-pumps-repair-parts-index-instruction-and-repair-manual/664319/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/1800-split-case-pumps-repair-parts-index-instruction-and-repair-manual/664319.png","ImageObject",300,407,{"name":92,"@type":93},"gewufjwa","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29",true,{"@type":101,"interactionType":102,"userInteractionCount":8},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"What pump models does the manual cover for the 1800 split-case pumps?","Question",{"text":111,"@type":112},"It covers Split-Case Pumps model series 1810, 1820, and 1840, organized by pump model and power series.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"What do the split-case model designations mean?",{"text":116,"@type":112},"1810 is defined as a Vertical Flexible Shaft, 1820 as a Horizontal Flex Coupled, and 1840 as a Vertical Flex Coupled.",{"name":118,"@type":109,"acceptedAnswer":119},"How does bronze fitted (B.F.) differ from standard fitted (S.F.) construction?",{"text":120,"@type":112},"The manual states the only difference is impeller material: B.F. uses bronze impellers, while S.F. uses cast iron impellers.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},664319,1793251593,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":34,"category_name":35,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":36,"language":138,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":139,"faqs":140,"seo_title":141,"seo_description":67,"update_tm":128,"read_time":142},3985747882900,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","REPAIR PARTS INDEX, INSTRUCTION AND REPAIR MANUAL Model  \nSPLIT-CASE PUMPS 1800  \nENGLISH: PAGES 2-40  \nINSTRUCTION AND REPAIR MANUAL  \nNOTE! To the installer: Please make sure you provide this manual to the owner of the equipment or to the responsible party who maintains the system.  \nFAIRBANKS N􀀖HUIS  \nPart \\#FM-03-523 | © 2018 Pentair plc. | 11/19/18  \n1800 Split Case Pumps Repair Parts Index  \nTable of Contents  \nPump Model Power Series Description Page  \n\n| 1810, 1820, 1840 | 1 | 2 x 2-1/2 x 9, 2 x 2-1/2 x 10, 2 x 2-1/2 x 12 | 6-7 |\n| --- | --- | --- | --- |\n| 1810, 1820, 1840 | 2 | 2-1/2 x 3 x 10B, 2-1/2 x 3 x 12\u003Cbr>3 x 4 x 10B & C, 3 x 4 x 14, 4 x 5 x 10B | 8-9 |\n| 1810, 1820, 1840 | 3 | 4 x 5 x 11A & C, 4 x 5 x 15 | 10-11 |\n| 1810, 1820, 1840 | 4 | 4 x 6 x 18B, 5 x 6 x 11A & C, 5 x 6 x 15, 5 x 6 x 17,\u003Cbr>6 x 8 x 11, 8 x 8 x 11B | 12-13 |\n| 1810, 1820, 1840 | 4A | 6 x 8 x 11HH | 14-15 |\n| 1810, 1820, 1840 | 5A | 6 x 8 x 14HH | 16-17 |\n| 1810, 1820, 1840 | 5 | 6 x 8 x 15, 6 x 8 x 18A, B & C, 6 x 8 x 20, 8 x 10 x 12 & 12A, 8 x 10 x 15A & B, 8 x 10 x 17B | 18-19 |\n| 1810, 1820, 1840 | 6B | 8 x 10 x 21, 8 x 10 x 21A, 10 x 12 x 12B, 10 x 12 x !%B & C, 10 x 12 x 18 | 20-21 |\n| 1810, 1820, 1840 | 7A | 10 x 12 x 18D | 22 |\n| 1810, 1820, 1840 | 7 | 12 x 14 x 15B, 12 x 14 x 18A, 14 x 16 x 18 | 23 |\n\nSplit Case Model Designations  \n1810 = Vertical Flexible Shaft  \n1820 = Horizontal Flex Coupled  \n1840 = Vertical Flex Coupled  \nNote: Pumps are generally built in one of five (5) materials of construction:  \nB. F. = Bronze Fitted  \nS. F. = Standard Fitted  \nA. I. = All Iron  \nS. S. = Stainless Steel  \nA. B. = All Bronze  \nThe only difference between B.F. and S.F. is the impeller material. B.F. pumps have bronze impellers, and S.F. pumps have cast iron impellers.  \nFairbanks Nijhuis™ 11/19/18  \nMODEL 1820 PIECE NUMBERS  \n11/19/18 Fairbanks Nijhuis™  \nMODEL 1810 PIECE NUMBERS  \nFairbanks Nijhuis™ 11/19/18  \nMODEL 1840 PIECE NUMBERS  \n11/19/18 Fairbanks Nijhuis™  \nMODELS 1810, 1820, 1840 PARTS LIST 2 X 2-1/2 X 9, 2 X 2-1/2 X 10, 2 X 2-1/2 X 12  \nFairbanks Nijhuis™ 11/19/18  \nMODELS 1810, 1820, 1840 PARTS LIST 2 X 2-1/2 X 9, 2 X 2-1/2 X 10, 2 X 2-1/2 X 12  \n11/19/18 Fairbanks Nijhuis™  \nMODELS 1810, 1820, 1840 PARTS LIST 2-1/2 X 3 X 10B, 2-1/2 X 3 X 12, 3 X 4 X 10B&C, 3 x 4 x 14. 4 x 5 x 10B  \nFairbanks Nijhuis™ 11/19/18  \nMODELS 1810, 1820, 1840 PARTS LIST 2-1/2 X 3 X 10B, 2-1/2 X 3 X 12, 3 X 4 X 10B&C, 3 x 4 x 14, 4 x 5 x 10B  \n11/19/18 Fairbanks Nijhuis™  \nMODELS 1810, 1820, 1840 PARTS LIST  \n4 x 5 x 11A&C, 4 x 5 x 15  \nFairbanks Nijhuis™ 11/19/18","cbCaid0mhuzoXYRJ","https://ap.wps.com/l/cbCaid0mhuzoXYRJ","pdf",15759283,"English","# Pump Model Power Series Description Page\n## 1810, 1820, 1840 parts listings and page ranges","[{\"question\":\"What pump models does the manual cover for the 1800 split-case pumps?\",\"answer\":\"It covers Split-Case Pumps model series 1810, 1820, and 1840, organized by pump model and power series.\"},{\"question\":\"What do the split-case model designations mean?\",\"answer\":\"1810 is defined as a Vertical Flexible Shaft, 1820 as a Horizontal Flex Coupled, and 1840 as a Vertical Flex Coupled.\"},{\"question\":\"How does bronze fitted (B.F.) differ from standard fitted (S.F.) construction?\",\"answer\":\"The manual states the only difference is impeller material: B.F. uses bronze impellers, while S.F. uses cast iron impellers.\"}]","1800 Split Case Pumps Repair Parts Index - Instruction and Repair Manual | PDF",101]