[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-179178-105":59,"doc-detail-179178-en":130},{"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":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","ceh-pump-casing-material-and-parts-specification","CEH - Pump casing material and parts specification","","The document provides a structured specification for pump-related components, focusing on suction and discharge casings, intermediate pieces, shafts, impellers, vane wheel impellers, bearing housings, mechanical seal casings, stuffing box casings, and bearing bushes. It lists material design selections using standard alloy/metal grades (e.g., cast iron grades, chromium-nickel steels, copper-zinc alloys) and includes alternate material variants for the same parts. Additional tabular sections present pump set sizing parameters, motor power/size references, base plate and coupling information, and measured/overall dimensional attributes for multiple 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pump components are covered in the specification tables?","Question",{"text":112,"@type":113},"The document covers suction and discharge casings, intermediate pieces, shafts, impellers, vane wheel impellers, bearing housings, mechanical seal casings, stuffing box casings, and bearing bushes.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How is material selection presented for each component?",{"text":117,"@type":113},"For each part, the tables list corresponding “material design” values using standardized alloy or material grades, including alternate options for the same component.",{"name":119,"@type":110,"acceptedAnswer":120},"What additional information is provided beyond materials?",{"text":121,"@type":113},"Supplementary tables include pump set sizing parameters, references related to motor power/size, base plate and coupling identifiers, weight/pump set fields, and overall dimensional measurements for different configurations.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},179178,1788335729,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":66,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":143},8796093062539,"| Pos | Components | Material design\u003Cbr>0A  0B  0F 1A  1B  1F |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| 1060 | Suction casing | EN-GJL-250 |  |  | EN-GJS-400-18-LT |  |  |\n| 1070 | Discharge casing |  |  |  |  |  |  |\n| 1080\u003Cbr>1090\u003Cbr>1140\u003Cbr>1141 | Intermediate piece |  |  |  |  |  |  |\n| 2100 | Shaft | X 20 Cr 13 |  |  |  |  |  |\n| 2310 | Impeller | EN-GJL-250 |  |  |  |  |  |\n| 2350 | Vane wheel impeller | CuZn40Al2 | G-X 3 CrNiMoCuN 26 6 3 3 | PAEK | CuZn40Al2 | G-X 3 CrNiMoCuN 26 6 3 3 | PAEK |\n| 3500 | Bearing housing | EN-GJL-250 |  |  |  |  |  |\n| 4410 | Mechanical seal casing | EN-GJL-250 |  |  | EN-GJS-400-18-LT |  |  |\n| 4510 | Stuffing box casing |  |  |  |  |  |  |\n| 0241 | Bearing bush | CY 10 C / Carbon Antimony * |  |  |  |  |  |\n\n\n| Pos | Components | Material design\u003Cbr>4B  4F |  |\n| --- | --- | --- | --- |\n| 1060 | Suction casing | G-X 6 CrNiMo 18 10 |  |\n| 1070 | Discharge casing |  |  |\n| 1080\u003Cbr>1090\u003Cbr>1140\u003Cbr>1141 | Intermediate piece |  |  |\n| 2100 | Shaft | X 5 CrNiMo 17 12 2 |  |\n| 2310 | Impeller | G-X5 CrNiMoNb 18 10 |  |\n| 2350 | Vane wheel impeller | G-X 3 CrNiMoCuN 26 6 3 3 | PAEK |\n| 3500 | Bearing housing | EN-GJL-250 coated |  |\n| 4410 | Mechanical seal casing | G-X 6 CrNiMo 18 10 |  |\n| 0241 | Bearing bush | CY 10 C / Carbon Antimony * |  |\n\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | \u003Cbr>6100 |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5100 |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4100 |  |  |  | |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  | 3 | 600 |  |  |  |  |  |  |  | |  |  |\n|  |  |  | 12 | 00 |  |  |  |  |  | 31 | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n\n|  |  | 12 |  |  |  |  |  |  |  |  |  | 0 rp |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  | 12 | 08 |  |  |  |  |  |  |  |  |  | m |  |\n|  |  |  | 7 |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 1206 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 1205 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 1204 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 12 | 03 |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 12 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 12 | 1) |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n\n|  |  | 12 |  |  |  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 12 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 12 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 12 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 12 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 12 |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 12 | 02 |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  | 12 | 1) |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n\n| Pum p\u003Cbr>s ize | M otor\u003Cbr>kW kW2) size |  |  | Base\u003Cbr>plate | Coupling\u003Cbr>B BDS2) |  | Weight\u003Cbr>pum p set |  | a b2 c d e1 e2 v f1 h3 m 1 m 2 w * w 1 |  |  |  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1201 | 0.37 | 1) | 71 | P007 | 68 | 1) | 18 | 39 | 195 | 317 | 20 | 15 | 350 | 285 | 110 | -9 | 135 | 238 | 204 | 609 | 570 |\n|  | 0.55 |  | 80 | P008 |  |  |  | 45 |  | 2","cbCaiiF2xzePF3tM","https://ap.wps.com/l/cbCaiiF2xzePF3tM","pdf",714882,18,"English","# Components and material design\n## Casing, impeller, bearing, and sealing parts\n## Pump set size, motor and coupling parameters","[{\"question\":\"What pump components are covered in the specification tables?\",\"answer\":\"The document covers suction and discharge casings, intermediate pieces, shafts, impellers, vane wheel impellers, bearing housings, mechanical seal casings, stuffing box casings, and bearing bushes.\"},{\"question\":\"How is material selection presented for each component?\",\"answer\":\"For each part, the tables list corresponding “material design” values using standardized alloy or material grades, including alternate options for the same component.\"},{\"question\":\"What additional information is provided beyond materials?\",\"answer\":\"Supplementary tables include pump set sizing parameters, references related to motor power/size, base plate and coupling identifiers, weight/pump set fields, and overall dimensional measurements for different configurations.\"}]","CEH - Pump casing material and parts specification | PDF",45]