{"id":646,"date":"2026-07-30T09:46:03","date_gmt":"2026-07-30T09:46:03","guid":{"rendered":"https:\/\/jiexinseal.com\/?post_type=product&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\/vi\/san-pham\/m74d-double-cartridge-mechanical-seal-burgmann-multiple-spring\/","title":{"rendered":"M74D Double Cartridge Mechanical Seal Burgmann Multiple Spring"},"content":{"rendered":"

Product Description<\/span><\/h4>\n
\n
M74D Double Cartridge Mechanical Seal Burgmann Multiple Spring\u200b<\/strong><\/h5>\n
\n
<\/h5>\n
Machinery Seal M74D Double Seal Multiple Spring Mechanical Seals Burgmann<\/strong><\/h5>\n
Basic Info.<\/h5>\n<\/div>\n<\/div>\n\n\n\n\n\n\n\n
M\u00e3 s\u1ed1 s\u1ea3n ph\u1ea9m.<\/td>\nM74D<\/td>\nType<\/td>\nHUU803<\/td>\n<\/tr>\n
Balance<\/td>\nKh\u00f4ng c\u00e2n b\u1eb1ng<\/td>\nUsage<\/td>\nWide<\/td>\n<\/tr>\n
Trademark<\/td>\nJIEXIN<\/td>\nTransport Package<\/td>\nCarton or Plywood Box<\/td>\n<\/tr>\n
Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/td>\nSGS<\/td>\nNgu\u1ed3n g\u1ed1c<\/td>\nShanghai China<\/td>\n<\/tr>\n
M\u00e3 HS<\/td>\n84842000<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
M74D SERIES MECHANICAL SEAL<\/strong>
\nApplicable Range:<\/u><\/h5>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n
Pressure in the seal chamber:<\/td>\n0-1.5MPa<\/td>\n<\/tr>\n
Temperature in the seal chamber:<\/td>\n-30\u00baC——180\u00baC<\/td>\n<\/tr>\n
Linear Velocity:<\/td>\n\u226420m\/s<\/td>\n<\/tr>\n
Medium:<\/td>\nwater,polluted water,oil and minor corrosive liquid<\/td>\n<\/tr>\n
Static ring code:<\/td>\nG4,G13,G9,G60 G6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Features:<\/u><\/h5>\n\n\n<\/colgroup>\n\n\n\n\n\n\n
For plain shafts<\/td>\n<\/tr>\n
Rotating multiple spring<\/td>\n<\/tr>\n
Independent of direction of rotation<\/td>\n<\/tr>\n
Flexibility in torque transmissions<\/td>\n<\/tr>\n
High flexibility due to wide offer on materials<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Materials:<\/u><\/h5>\n

Rotating face: silicon carbide,graphite,tungsten carbide.
\nStationary face: silicon carbide, tungsten carbide
\nElastomers: ,NBR,EDPM.<\/p>\n

Applications:<\/u><\/h5>\n

Process industry
\nChemical industry
\nPulp and paper industry
\nWater and waste water technology
\nSugar industry
\nAdhesives Chemical standard pumps<\/p>\n

Model & Specification:<\/u><\/h5>\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Seal sized(mm)<\/td>\nd3<\/td>\nd6<\/td>\nd7<\/td>\nd8<\/td>\nl1<\/td>\nl3<\/td>\nl8<\/td>\nl9<\/td>\nMx<\/td>\n<\/tr>\n
18<\/td>\n33
\n35<\/td>\n		27<\/td>\n33<\/td>\n3<\/td>\n61<\/td>\n38<\/td>\n19.5<\/td>\n11.5<\/td>\nM5<\/td>\n<\/tr>\n
20<\/td>\n35<\/td>\n29<\/td>\n35<\/td>\n3<\/td>\n61<\/td>\n38<\/td>\n19.5<\/td>\n11.5<\/td>\nM5<\/td>\n<\/tr>\n
22<\/td>\n37<\/td>\n31<\/td>\n37<\/td>\n3<\/td>\n61<\/td>\n38<\/td>\n19.5<\/td>\n11.5<\/td>\nM5<\/td>\n<\/tr>\n
24<\/td>\n39<\/td>\n33<\/td>\n39<\/td>\n3<\/td>\n61<\/td>\n38<\/td>\n19.5<\/td>\n11.5<\/td>\nM5<\/td>\n<\/tr>\n
25<\/td>\n40<\/td>\n34<\/td>\n40<\/td>\n3<\/td>\n61<\/td>\n38<\/td>\n19.5<\/td>\n11.5<\/td>\nM5<\/td>\n<\/tr>\n
28<\/td>\n43<\/td>\n37<\/td>\n43<\/td>\n3<\/td>\n62<\/td>\n39<\/td>\n19.5<\/td>\n11.5<\/td>\nM6<\/td>\n<\/tr>\n
3o<\/td>\n45<\/td>\n39<\/td>\n45<\/td>\n3<\/td>\n62<\/td>\n39<\/td>\n19.5<\/td>\n11.5<\/td>\nM6<\/td>\n<\/tr>\n
32<\/td>\n47<\/td>\n42<\/td>\n48<\/td>\n3<\/td>\n62<\/td>\n39<\/td>\n19.5<\/td>\n11.5<\/td>\nM6<\/td>\n<\/tr>\n
33<\/td>\n48<\/td>\n42<\/td>\n48<\/td>\n3<\/td>\n62<\/td>\n39<\/td>\n19.5<\/td>\n11.5<\/td>\nM6<\/td>\n<\/tr>\n
35<\/td>\n5o<\/td>\n44<\/td>\n50<\/td>\n3<\/td>\n62<\/td>\n39<\/td>\n19.5<\/td>\n11.5<\/td>\nM6<\/td>\n<\/tr>\n
38<\/td>\n55<\/td>\n49<\/td>\n56<\/td>\n4<\/td>\n69<\/td>\n41<\/td>\n22<\/td>\n14<\/td>\nM6<\/td>\n<\/tr>\n
40<\/td>\n57<\/td>\n51<\/td>\n58<\/td>\n4<\/td>\n70<\/td>\n42<\/td>\n22<\/td>\n14<\/td>\nM6<\/td>\n<\/tr>\n
43<\/td>\n60<\/td>\n54<\/td>\n61<\/td>\n4<\/td>\n70<\/td>\n42<\/td>\n22<\/td>\n14<\/td>\nM6<\/td>\n<\/tr>\n
45<\/td>\n62<\/td>\n56<\/td>\n63<\/td>\n4<\/td>\n70<\/td>\n42<\/td>\n22<\/td>\n14<\/td>\nM6<\/td>\n<\/tr>\n
48<\/td>\n65
\n67<\/td>\n		59<\/td>\n66<\/td>\n4<\/td>\n70<\/td>\n42<\/td>\n22<\/td>\n14<\/td>\nM6<\/td>\n<\/tr>\n
50<\/td>\n67<\/td>\n62<\/td>\n70<\/td>\n4<\/td>\n73<\/td>\n43<\/td>\n23<\/td>\n15<\/td>\nM6<\/td>\n<\/tr>\n
53<\/td>\n70<\/td>\n65<\/td>\n73<\/td>\n4<\/td>\n73<\/td>\n43<\/td>\n23<\/td>\n15<\/td>\nM6<\/td>\n<\/tr>\n
55<\/td>\n72<\/td>\n67<\/td>\n75<\/td>\n4<\/td>\n73<\/td>\n43<\/td>\n23<\/td>\n15<\/td>\nM8<\/td>\n<\/tr>\n
58<\/td>\n79<\/td>\n70<\/td>\n78<\/td>\n4<\/td>\n86<\/td>\n56<\/td>\n23<\/td>\n15<\/td>\nM8<\/td>\n<\/tr>\n
60<\/td>\n81<\/td>\n72<\/td>\n80<\/td>\n4<\/td>\n86<\/td>\n56<\/td>\n23<\/td>\n15<\/td>\nM8<\/td>\n<\/tr>\n
63<\/td>\n84<\/td>\n75<\/td>\n83<\/td>\n4<\/td>\n85.0
\n85.0
\n91.0
\n92.0<\/td>\n		55<\/td>\n23<\/td>\n15<\/td>\nM8<\/td>\n<\/tr>\n
65<\/td>\n86<\/td>\n77<\/td>\n85<\/td>\n4<\/td>\n85.0
\n85.0
\n91.0
\n92.0<\/td>\n		55<\/td>\n23<\/td>\n15<\/td>\nM8<\/td>\n<\/tr>\n
68<\/td>\n89<\/td>\n81<\/td>\n90<\/td>\n4<\/td>\n91<\/td>\n55<\/td>\n26<\/td>\n18<\/td>\nM8<\/td>\n<\/tr>\n
70<\/td>\n91<\/td>\n83<\/td>\n92<\/td>\n4<\/td>\n92<\/td>\n56<\/td>\n26<\/td>\n18<\/td>\nM8<\/td>\n<\/tr>\n
75<\/td>\n99<\/td>\n88<\/td>\n97<\/td>\n4<\/td>\n92<\/td>\n56<\/td>\n26<\/td>\n18<\/td>\nM8<\/td>\n<\/tr>\n
80<\/td>\n104<\/td>\n95<\/td>\n105<\/td>\n4<\/td>\n92.5<\/td>\n56<\/td>\n26.2<\/td>\n18.2<\/td>\nM8<\/td>\n<\/tr>\n
85<\/td>\n109<\/td>\n100<\/td>\n110<\/td>\n4<\/td>\n92.5<\/td>\n56<\/td>\n26.2<\/td>\n18.2<\/td>\nM8<\/td>\n<\/tr>\n
90<\/td>\n114<\/td>\n105<\/td>\n115<\/td>\n4<\/td>\n92.5<\/td>\n56<\/td>\n26.2<\/td>\n18.2<\/td>\nM8<\/td>\n<\/tr>\n
95<\/td>\n119<\/td>\n110<\/td>\n120<\/td>\n4<\/td>\n90.5<\/td>\n56<\/td>\n25.2<\/td>\n17.2<\/td>\nM8<\/td>\n<\/tr>\n
100<\/td>\n124<\/td>\n115<\/td>\n125<\/td>\n4<\/td>\n90.5<\/td>\n56<\/td>\n25.2<\/td>\n17.2<\/td>\nM8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Model: M74D
\nSpeciflcation: Shaft Hole 18-100mm
\nMaterial: CAR SSIC 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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[19,30,24],"product_tag":[],"class_list":["post-646","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","product_cat-cartridge-mechanical-seal","product_cat-pump-mechanical-seal","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/jiexinseal.com\/vi\/wp-json\/wp\/v2\/product\/646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jiexinseal.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jiexinseal.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jiexinseal.com\/vi\/wp-json\/wp\/v2\/comments?post=646"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jiexinseal.com\/vi\/wp-json\/wp\/v2\/media\/1096"}],"wp:attachment":[{"href":"https:\/\/jiexinseal.com\/vi\/wp-json\/wp\/v2\/media?parent=646"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jiexinseal.com\/vi\/wp-json\/wp\/v2\/product_brand?post=646"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jiexinseal.com\/vi\/wp-json\/wp\/v2\/product_cat?post=646"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jiexinseal.com\/vi\/wp-json\/wp\/v2\/product_tag?post=646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}