{"id":646,"date":"2026-07-30T09:46:03","date_gmt":"2026-07-30T09:46:03","guid":{"rendered":"https:\/\/jiexinseal.com\/?post_type=product&#038;p=646"},"modified":"2026-09-01T08:51:37","modified_gmt":"2026-09-01T08:51:37","slug":"m74d-double-cartridge-mechanical-seal-burgmann-multiple-spring","status":"publish","type":"product","link":"https:\/\/jiexinseal.com\/ja\/product\/m74d-double-cartridge-mechanical-seal-burgmann-multiple-spring\/","title":{"rendered":"M74D \u30c0\u30d6\u30eb\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u30e1\u30ab\u30cb\u30ab\u30eb\u30b7\u30fc\u30eb \u30d0\u30fc\u30b0\u30de\u30f3\u30de\u30eb\u30c1\u30b9\u30d7\u30ea\u30f3\u30b0"},"content":{"rendered":"<h4 class=\"second-level-title\"><span style=\"color: #000000;\">\u88fd\u54c1\u8aac\u660e<\/span><\/h4>\n<div class=\"desc\">\n<h5><strong>M74D Double Cartridge Mechanical Seal Burgmann Multiple Spring\u200b<\/strong><\/h5>\n<div>\n<h5><\/h5>\n<h5><strong>Machinery Seal M74D Double Seal Multiple Spring Mechanical Seals Burgmann<\/strong><\/h5>\n<h5>\u57fa\u672c\u60c5\u5831.<\/h5>\n<\/div>\n<\/div>\n<table>\n<tbody>\n<tr>\n<td>\u578b\u756a.<\/td>\n<td>M74D<\/td>\n<td>\u30bf\u30a4\u30d7<\/td>\n<td>HUU803<\/td>\n<\/tr>\n<tr>\n<td>\u30d0\u30e9\u30f3\u30b9<\/td>\n<td>\u4e0d\u5747\u8861<\/td>\n<td>\u4f7f\u7528\u6cd5<\/td>\n<td>\u5e83\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u5546\u6a19<\/td>\n<td>\u30b8\u30a7\u30b7\u30f3<\/td>\n<td>\u8f38\u9001\u30d1\u30c3\u30b1\u30fc\u30b8<\/td>\n<td>\u6bb5\u30dc\u30fc\u30eb\u7bb1\u307e\u305f\u306f\u5408\u677f\u7bb1<\/td>\n<\/tr>\n<tr>\n<td>\u4ed5\u69d8<\/td>\n<td>SGS<\/td>\n<td>\u8d77\u6e90<\/td>\n<td>\u4e2d\u56fd\u30fb\u4e0a\u6d77<\/td>\n<\/tr>\n<tr>\n<td>HS\u30b3\u30fc\u30c9<\/td>\n<td>84842000<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5><strong>M74D SERIES MECHANICAL SEAL<\/strong><br \/>\n<u>\u9069\u7528\u7bc4\u56f2\uff1a<\/u><\/h5>\n<table border=\"1\" width=\"662\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col \/>\n<col \/><\/colgroup>\n<tbody>\n<tr>\n<td height=\"18\">\u30b7\u30fc\u30eb\u30c1\u30e3\u30f3\u30d0\u30fc\u5185\u306e\u5727\u529b\uff1a<\/td>\n<td>0\uff5e1.5MPa<\/td>\n<\/tr>\n<tr>\n<td height=\"18\">\u30b7\u30fc\u30eb\u30c1\u30e3\u30f3\u30d0\u30fc\u5185\u306e\u6e29\u5ea6\uff1a<\/td>\n<td>-30\u2103\uff5e180\u2103<\/td>\n<\/tr>\n<tr>\n<td height=\"18\">\u7dda\u901f\u5ea6\uff1a<\/td>\n<td>\u226420m\/s<\/td>\n<\/tr>\n<tr>\n<td height=\"18\">\u4e2d\u304f\u3089\u3044\uff1a<\/td>\n<td>\u6c34\u3001\u6c5a\u67d3\u6c34\u3001\u6cb9\u3001\u304a\u3088\u3073\u8efd\u5ea6\u306e\u8150\u98df\u6027\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td height=\"18\">\u9759\u7684\u30ea\u30f3\u30b0\u30b3\u30fc\u30c9:<\/td>\n<td>G4\u3001G13\u3001G9\u3001G60\u3001G6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5><u>\u7279\u5fb4\uff1a<\/u><\/h5>\n<table border=\"1\" width=\"305\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup>\n<col width=\"305\" \/><\/colgroup>\n<tbody>\n<tr>\n<td class=\"et2\" width=\"305\" height=\"18\">\u30d7\u30ec\u30fc\u30f3\u30b7\u30e3\u30d5\u30c8\u7528<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" height=\"18\">\u56de\u8ee2\u3059\u308b\u8907\u6570\u306e\u30d0\u30cd<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" height=\"18\">\u56de\u8ee2\u65b9\u5411\u306b\u95a2\u4fc2\u306a\u304f<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" height=\"18\">\u30c8\u30eb\u30af\u4f1d\u9054\u306b\u304a\u3051\u308b\u67d4\u8edf\u6027<\/td>\n<\/tr>\n<tr>\n<td class=\"et2\" height=\"18\">\u5e45\u5e83\u3044\u7d20\u6750\u63d0\u4f9b\u306b\u3088\u308b\u9ad8\u3044\u67d4\u8edf\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5><u>\u6750\u6599\uff1a<\/u><\/h5>\n<p>\u56de\u8ee2\u9762\uff1a\u70ad\u5316\u30b1\u30a4\u7d20\u3001\u9ed2\u925b\u3001\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u3002.<br \/>\n\u56fa\u5b9a\u9762\uff1a\u70ad\u5316\u30b1\u30a4\u7d20\u3001\u70ad\u5316\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3<br \/>\nElastomers: ,NBR,EDPM.<\/p>\n<h5><u>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3:<\/u><\/h5>\n<p>\u30d7\u30ed\u30bb\u30b9\u7523\u696d<br \/>\n\u5316\u5b66\u5de5\u696d<br \/>\n\u30d1\u30eb\u30d7\u30fb\u88fd\u7d19\u7523\u696d<br \/>\n\u6c34\u304a\u3088\u3073\u5ec3\u6c34\u6280\u8853<br \/>\n\u7802\u7cd6\u7523\u696d<br \/>\n\u63a5\u7740\u5264\u5316\u5b66\u6a19\u6e96\u30dd\u30f3\u30d7<\/p>\n<h5><u>\u30e2\u30c7\u30eb\u3068\u4ed5\u69d8:<\/u><\/h5>\n<table border=\"1\" width=\"1145\" cellspacing=\"0\" cellpadding=\"0\">\n<colgroup><\/colgroup>\n<tbody>\n<tr>\n<td height=\"21\">\u30b7\u30fc\u30eb\u30b5\u30a4\u30ba\uff08mm\uff09<\/td>\n<td>d3<\/td>\n<td>d6<\/td>\n<td>d7<\/td>\n<td>d8<\/td>\n<td>l1<\/td>\n<td>l3<\/td>\n<td>18<\/td>\n<td>19<\/td>\n<td>\u30e1\u30ad\u30b7\u30b3<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">18<\/td>\n<td>33<br \/>\n35<\/td>\n<td>27<\/td>\n<td>33<\/td>\n<td>3<\/td>\n<td>61<\/td>\n<td>38<\/td>\n<td>19.5<\/td>\n<td>11.5<\/td>\n<td>M5<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">20<\/td>\n<td>35<\/td>\n<td>29<\/td>\n<td>35<\/td>\n<td>3<\/td>\n<td>61<\/td>\n<td>38<\/td>\n<td>19.5<\/td>\n<td>11.5<\/td>\n<td>M5<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">22<\/td>\n<td>37<\/td>\n<td>31<\/td>\n<td>37<\/td>\n<td>3<\/td>\n<td>61<\/td>\n<td>38<\/td>\n<td>19.5<\/td>\n<td>11.5<\/td>\n<td>M5<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">24<\/td>\n<td>39<\/td>\n<td>33<\/td>\n<td>39<\/td>\n<td>3<\/td>\n<td>61<\/td>\n<td>38<\/td>\n<td>19.5<\/td>\n<td>11.5<\/td>\n<td>M5<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">25<\/td>\n<td>40<\/td>\n<td>34<\/td>\n<td>40<\/td>\n<td>3<\/td>\n<td>61<\/td>\n<td>38<\/td>\n<td>19.5<\/td>\n<td>11.5<\/td>\n<td>M5<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">28<\/td>\n<td>43<\/td>\n<td>37<\/td>\n<td>43<\/td>\n<td>3<\/td>\n<td>62<\/td>\n<td>39<\/td>\n<td>19.5<\/td>\n<td>11.5<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">30<\/td>\n<td>45<\/td>\n<td>39<\/td>\n<td>45<\/td>\n<td>3<\/td>\n<td>62<\/td>\n<td>39<\/td>\n<td>19.5<\/td>\n<td>11.5<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">32<\/td>\n<td>47<\/td>\n<td>42<\/td>\n<td>48<\/td>\n<td>3<\/td>\n<td>62<\/td>\n<td>39<\/td>\n<td>19.5<\/td>\n<td>11.5<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">33<\/td>\n<td>48<\/td>\n<td>42<\/td>\n<td>48<\/td>\n<td>3<\/td>\n<td>62<\/td>\n<td>39<\/td>\n<td>19.5<\/td>\n<td>11.5<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">35<\/td>\n<td>50<\/td>\n<td>44<\/td>\n<td>50<\/td>\n<td>3<\/td>\n<td>62<\/td>\n<td>39<\/td>\n<td>19.5<\/td>\n<td>11.5<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">38<\/td>\n<td>55<\/td>\n<td>49<\/td>\n<td>56<\/td>\n<td>4<\/td>\n<td>69<\/td>\n<td>41<\/td>\n<td>22<\/td>\n<td>14<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">40<\/td>\n<td>57<\/td>\n<td>51<\/td>\n<td>58<\/td>\n<td>4<\/td>\n<td>70<\/td>\n<td>42<\/td>\n<td>22<\/td>\n<td>14<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">43<\/td>\n<td>60<\/td>\n<td>54<\/td>\n<td>61<\/td>\n<td>4<\/td>\n<td>70<\/td>\n<td>42<\/td>\n<td>22<\/td>\n<td>14<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">45<\/td>\n<td>62<\/td>\n<td>56<\/td>\n<td>63<\/td>\n<td>4<\/td>\n<td>70<\/td>\n<td>42<\/td>\n<td>22<\/td>\n<td>14<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">48<\/td>\n<td>65<br \/>\n67<\/td>\n<td>59<\/td>\n<td>66<\/td>\n<td>4<\/td>\n<td>70<\/td>\n<td>42<\/td>\n<td>22<\/td>\n<td>14<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">50<\/td>\n<td>67<\/td>\n<td>62<\/td>\n<td>70<\/td>\n<td>4<\/td>\n<td>73<\/td>\n<td>43<\/td>\n<td>23<\/td>\n<td>15<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">53<\/td>\n<td>70<\/td>\n<td>65<\/td>\n<td>73<\/td>\n<td>4<\/td>\n<td>73<\/td>\n<td>43<\/td>\n<td>23<\/td>\n<td>15<\/td>\n<td>M6<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">55<\/td>\n<td>72<\/td>\n<td>67<\/td>\n<td>75<\/td>\n<td>4<\/td>\n<td>73<\/td>\n<td>43<\/td>\n<td>23<\/td>\n<td>15<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">58<\/td>\n<td>79<\/td>\n<td>70<\/td>\n<td>78<\/td>\n<td>4<\/td>\n<td>86<\/td>\n<td>56<\/td>\n<td>23<\/td>\n<td>15<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">60<\/td>\n<td>81<\/td>\n<td>72<\/td>\n<td>80<\/td>\n<td>4<\/td>\n<td>86<\/td>\n<td>56<\/td>\n<td>23<\/td>\n<td>15<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">63<\/td>\n<td>84<\/td>\n<td>75<\/td>\n<td>83<\/td>\n<td>4<\/td>\n<td>85.0<br \/>\n85.0<br \/>\n91.0<br \/>\n92.0<\/td>\n<td>55<\/td>\n<td>23<\/td>\n<td>15<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">65<\/td>\n<td>86<\/td>\n<td>77<\/td>\n<td>85<\/td>\n<td>4<\/td>\n<td>85.0<br \/>\n85.0<br \/>\n91.0<br \/>\n92.0<\/td>\n<td>55<\/td>\n<td>23<\/td>\n<td>15<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">68<\/td>\n<td>89<\/td>\n<td>81<\/td>\n<td>90<\/td>\n<td>4<\/td>\n<td>91<\/td>\n<td>55<\/td>\n<td>26<\/td>\n<td>18<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">70<\/td>\n<td>91<\/td>\n<td>83<\/td>\n<td>92<\/td>\n<td>4<\/td>\n<td>92<\/td>\n<td>56<\/td>\n<td>26<\/td>\n<td>18<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">75<\/td>\n<td>99<\/td>\n<td>88<\/td>\n<td>97<\/td>\n<td>4<\/td>\n<td>92<\/td>\n<td>56<\/td>\n<td>26<\/td>\n<td>18<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">80<\/td>\n<td>104<\/td>\n<td>95<\/td>\n<td>105<\/td>\n<td>4<\/td>\n<td>92.5<\/td>\n<td>56<\/td>\n<td>26.2<\/td>\n<td>18.2<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">85<\/td>\n<td>109<\/td>\n<td>100<\/td>\n<td>110<\/td>\n<td>4<\/td>\n<td>92.5<\/td>\n<td>56<\/td>\n<td>26.2<\/td>\n<td>18.2<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">90<\/td>\n<td>114<\/td>\n<td>105<\/td>\n<td>115<\/td>\n<td>4<\/td>\n<td>92.5<\/td>\n<td>56<\/td>\n<td>26.2<\/td>\n<td>18.2<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">95<\/td>\n<td>119<\/td>\n<td>110<\/td>\n<td>120<\/td>\n<td>4<\/td>\n<td>90.5<\/td>\n<td>56<\/td>\n<td>25.2<\/td>\n<td>17.2<\/td>\n<td>M8<\/td>\n<\/tr>\n<tr>\n<td height=\"21\">100<\/td>\n<td>124<\/td>\n<td>115<\/td>\n<td>125<\/td>\n<td>4<\/td>\n<td>90.5<\/td>\n<td>56<\/td>\n<td>25.2<\/td>\n<td>17.2<\/td>\n<td>M8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>\u30e2\u30c7\u30eb: M74D<br \/>\n\u4ed5\u69d8\uff1a\u30b7\u30e3\u30d5\u30c8\u7a74\u5f84 18\uff5e100mm<br \/>\n\u6750\u8cea\uff1a\u81ea\u52d5\u8eca\u7528SSIC TC NBR EPDM FEP<\/p>","protected":false},"featured_media":1096,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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