{"id":945,"date":"2026-08-02T08:33:02","date_gmt":"2026-08-02T08:33:02","guid":{"rendered":"https:\/\/jiexinseal.com\/?post_type=product&p=945"},"modified":"2026-09-01T09:16:00","modified_gmt":"2026-09-01T09:16:00","slug":"zu43-44-high-temperature-automotive-water-pump-seal-100m-general-speed","status":"publish","type":"product","link":"https:\/\/jiexinseal.com\/ar\/product\/zu43-44-high-temperature-automotive-water-pump-seal-100m-general-speed\/","title":{"rendered":"ZU43 44 High Temperature Automotive Water Pump Seal 100m General Speed"},"content":{"rendered":"

PRODUCT DESCRIPTION<\/span><\/h4>\n

 <\/p>\n

\n
\n

ZU43 44 High Temperature Automotive Water Pump Seal 100m General Speed<\/strong><\/p>\n

 <\/p>\n

Mechanical Seal Type ZU43 44 Industrial Pump O-Ring Seal Mechanical Seal\u200b<\/strong><\/p>\n

 <\/p>\n

Basic Info.<\/h5>\n<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n
Model NO.<\/td>\nMetal bellows seal<\/td>\nManifold Pump Seal<\/td>\nZU43\/44 Seal<\/td>\n<\/tr>\n
Grundfos Pump Seal<\/td>\nRubber Bellow Seal<\/td>\nChe Pump Seal<\/td>\nMechanical Seal<\/td>\n<\/tr>\n
Flygt pump seal<\/td>\nPump Seal<\/td>\nIndustrial Pump<\/td>\nOil pump seal<\/td>\n<\/tr>\n
ABS Pump Seal<\/td>\nBlackmer Seal<\/td>\nFood pump seal<\/td>\nTC\/TC\/<\/td>\n<\/tr>\n
Lowara Pump Seal<\/td>\nO-ring<\/td>\nOil pump seal<\/td>\nSS304\/316<\/td>\n<\/tr>\n
Automotive pump seal<\/td>\nSkeleton oil seal<\/td>\nSpecification<\/td>\n18mm and 100mm<\/td>\n<\/tr>\n
Origin<\/td>\nChina<\/td>\nHS Code<\/td>\n84842000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Basic Features<\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n
Structure:<\/td>\nSingle End<\/td>\n<\/tr>\n
Pressure:<\/td>\nMedium Pressure Mechanical Seals<\/td>\n<\/tr>\n
Speed:<\/td>\nGeneral Speed Mechanical Seal<\/td>\n<\/tr>\n
Temperature:<\/td>\nHigh Temperature Mechanical Seal<\/td>\n<\/tr>\n
Performance:<\/td>\nWear<\/td>\n<\/tr>\n
Standard:<\/td>\nDIN24960, ISO3069, GB6556-94<\/td>\n<\/tr>\n
Model NO.:<\/td>\nType ZU43\/44<\/td>\n<\/tr>\n
Balance:<\/td>\nUnbalanced<\/td>\n<\/tr>\n
Specification: Inner Diameter:<\/td>\n18 mm to 100 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Product Detailed Description<\/p>\n

Type ZU43\/44\u00a0Mechanical Seal for Clean Water Pumps, Circulating Pumps and Vacuum Pumps<\/p>\n

Structural Features:<\/strong>\u00a0single end, unbalanced, fixed direction of rotation, touched coil spring transmission. This component has a touched coil spring so you need to pay attention to the shaft rotating direction.<\/p>\n

Industrial Standards:<\/strong>\u00a0DIN24960, ISO3069, GB6556-94<\/p>\n

Scopes of Application:<\/strong>\u00a0widely used in many types of chemical pumps and clean water pumps.<\/p>\n

Operation Parameters:<\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n
Pressure:<\/td>\n0.8 MPa or less<\/td>\n<\/tr>\n
Temperature:<\/td>\n– 20 ~ 220 \u00baC<\/td>\n<\/tr>\n
Linear Speed:<\/td>\n15 m\/s or less<\/td>\n<\/tr>\n
Rotary Ring:<\/td>\nCarbon\/SiC\/TC<\/td>\n<\/tr>\n
Stationary Ring:<\/td>\nSiC\/TC<\/td>\n<\/tr>\n
Elastomers:<\/td>\nNBR\/EPDM\/\/Aflas\/PTFE\/FFKM<\/td>\n<\/tr>\n
Springs:<\/td>\nSS304\/SS316<\/td>\n<\/tr>\n
Metal Parts:<\/td>\n410S\/SS304\/SS316\/SS316L<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Mediums:<\/strong>\u00a0weak acid, weak alkalis, water and solvents.<\/p>\n

ZU43\/44 parameters can refer to GB112<\/p>\n

 <\/p>\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
Model<\/td>\nd1<\/td>\nd3<\/td>\nd4<\/td>\nd6<\/td>\nd7<\/td>\nd8<\/td>\nl<\/td>\nl3<\/td>\nl4<\/td>\nl5<\/td>\nl6<\/td>\nl10<\/td>\n<\/tr>\n
112-18<\/td>\n18<\/td>\n32<\/td>\n34<\/td>\n27<\/td>\n33<\/td>\n3<\/td>\n45<\/td>\n35<\/td>\n10<\/td>\n2<\/td>\n5<\/td>\n17.5<\/td>\n<\/tr>\n
112-20<\/td>\n20<\/td>\n34<\/td>\n36<\/td>\n29<\/td>\n35<\/td>\n3<\/td>\n45<\/td>\n35<\/td>\n10<\/td>\n2<\/td>\n5<\/td>\n17.5<\/td>\n<\/tr>\n
112-22<\/td>\n22<\/td>\n36<\/td>\n38<\/td>\n31<\/td>\n37<\/td>\n3<\/td>\n45<\/td>\n35<\/td>\n10<\/td>\n2<\/td>\n5<\/td>\n17.5<\/td>\n<\/tr>\n
112-24<\/td>\n24<\/td>\n38<\/td>\n40<\/td>\n33<\/td>\n39<\/td>\n3<\/td>\n50<\/td>\n40<\/td>\n10<\/td>\n2<\/td>\n5<\/td>\n17.5<\/td>\n<\/tr>\n
112-25<\/td>\n25<\/td>\n39<\/td>\n41<\/td>\n34<\/td>\n40<\/td>\n3<\/td>\n50<\/td>\n40<\/td>\n10<\/td>\n2<\/td>\n5<\/td>\n17.5<\/td>\n<\/tr>\n
112-28<\/td>\n28<\/td>\n42<\/td>\n44<\/td>\n37<\/td>\n43<\/td>\n3<\/td>\n50<\/td>\n40<\/td>\n10<\/td>\n2<\/td>\n5<\/td>\n17.5<\/td>\n<\/tr>\n
112-30<\/td>\n30<\/td>\n44<\/td>\n46<\/td>\n39<\/td>\n45<\/td>\n3<\/td>\n50<\/td>\n40<\/td>\n10<\/td>\n2<\/td>\n5<\/td>\n17.5<\/td>\n<\/tr>\n
112-32<\/td>\n32<\/td>\n46<\/td>\n48<\/td>\n42<\/td>\n48<\/td>\n3<\/td>\n55<\/td>\n45<\/td>\n10<\/td>\n2<\/td>\n5<\/td>\n17.5<\/td>\n<\/tr>\n
112-33<\/td>\n33<\/td>\n47<\/td>\n49<\/td>\n42<\/td>\n48<\/td>\n3<\/td>\n55<\/td>\n45<\/td>\n10<\/td>\n2<\/td>\n5<\/td>\n17.5<\/td>\n<\/tr>\n
112-35<\/td>\n35<\/td>\n49<\/td>\n51<\/td>\n44<\/td>\n50<\/td>\n3<\/td>\n55<\/td>\n45<\/td>\n10<\/td>\n2<\/td>\n5<\/td>\n17.5<\/td>\n<\/tr>\n
112-38<\/td>\n38<\/td>\n54<\/td>\n58<\/td>\n49<\/td>\n56<\/td>\n3<\/td>\n55<\/td>\n42<\/td>\n13<\/td>\n2<\/td>\n6<\/td>\n20<\/td>\n<\/tr>\n
112-40<\/td>\n40<\/td>\n56<\/td>\n60<\/td>\n51<\/td>\n58<\/td>\n4<\/td>\n55<\/td>\n42<\/td>\n13<\/td>\n2<\/td>\n6<\/td>\n20<\/td>\n<\/tr>\n
112-43<\/td>\n43<\/td>\n59<\/td>\n63<\/td>\n54<\/td>\n61<\/td>\n4<\/td>\n60<\/td>\n47<\/td>\n13<\/td>\n2<\/td>\n6<\/td>\n20<\/td>\n<\/tr>\n
112-45<\/td>\n45<\/td>\n61<\/td>\n66<\/td>\n56<\/td>\n63<\/td>\n4<\/td>\n60<\/td>\n47<\/td>\n13<\/td>\n2<\/td>\n6<\/td>\n20<\/td>\n<\/tr>\n
112-48<\/td>\n48<\/td>\n64<\/td>\n68<\/td>\n59<\/td>\n66<\/td>\n4<\/td>\n60<\/td>\n47<\/td>\n13<\/td>\n2<\/td>\n6<\/td>\n20<\/td>\n<\/tr>\n
112-50<\/td>\n50<\/td>\n66<\/td>\n70<\/td>\n62<\/td>\n70<\/td>\n4<\/td>\n60<\/td>\n46<\/td>\n14<\/td>\n2.5<\/td>\n6<\/td>\n21<\/td>\n<\/tr>\n
112-53<\/td>\n53<\/td>\n69<\/td>\n73<\/td>\n65<\/td>\n73<\/td>\n4<\/td>\n70<\/td>\n56<\/td>\n14<\/td>\n2.5<\/td>\n6<\/td>\n21<\/td>\n<\/tr>\n
112-55<\/td>\n55<\/td>\n71<\/td>\n75<\/td>\n67<\/td>\n75<\/td>\n4<\/td>\n70<\/td>\n56<\/td>\n14<\/td>\n2.5<\/td>\n6<\/td>\n21<\/td>\n<\/tr>\n
112-60<\/td>\n60<\/td>\n8o<\/td>\n85<\/td>\n72<\/td>\n8o<\/td>\n4<\/td>\n70<\/td>\n56<\/td>\n14<\/td>\n2.5<\/td>\n6<\/td>\n21<\/td>\n<\/tr>\n
112-63<\/td>\n63<\/td>\n83<\/td>\n88<\/td>\n75<\/td>\n83<\/td>\n4<\/td>\n70<\/td>\n56<\/td>\n14<\/td>\n2.5<\/td>\n6<\/td>\n21<\/td>\n<\/tr>\n
112-65<\/td>\n65<\/td>\n85<\/td>\n90<\/td>\n77<\/td>\n85<\/td>\n4<\/td>\n80<\/td>\n66<\/td>\n14<\/td>\n2.5<\/td>\n6<\/td>\n21<\/td>\n<\/tr>\n
112-68<\/td>\n68<\/td>\n88<\/td>\n93<\/td>\n81<\/td>\n90<\/td>\n4<\/td>\n80<\/td>\n64<\/td>\n16<\/td>\n2.5<\/td>\n7<\/td>\n22<\/td>\n<\/tr>\n
112-70<\/td>\n70<\/td>\n90<\/td>\n95<\/td>\n83<\/td>\n92<\/td>\n4<\/td>\n80<\/td>\n64<\/td>\n16<\/td>\n2.5<\/td>\n7<\/td>\n22<\/td>\n<\/tr>\n
112-75<\/td>\n75<\/td>\n99<\/td>\n104<\/td>\n88<\/td>\n97<\/td>\n4<\/td>\n80<\/td>\n64<\/td>\n16<\/td>\n2.5<\/td>\n7<\/td>\n22<\/td>\n<\/tr>\n
112-80<\/td>\n80<\/td>\n104<\/td>\n109<\/td>\n95<\/td>\n105<\/td>\n4<\/td>\n90<\/td>\n72<\/td>\n18<\/td>\n3<\/td>\n7<\/td>\n24.5<\/td>\n<\/tr>\n
112-85<\/td>\n85<\/td>\n109<\/td>\n114<\/td>\n100<\/td>\n110<\/td>\n4<\/td>\n90<\/td>\n72<\/td>\n18<\/td>\n3<\/td>\n7<\/td>\n24.5<\/td>\n<\/tr>\n
112-90<\/td>\n90<\/td>\n114<\/td>\n119<\/td>\n105<\/td>\n115<\/td>\n4<\/td>\n90<\/td>\n72<\/td>\n18<\/td>\n3<\/td>\n7<\/td>\n24.5<\/td>\n<\/tr>\n
112-95<\/td>\n95<\/td>\n119<\/td>\n124<\/td>\n110<\/td>\n120<\/td>\n4<\/td>\n90<\/td>\n72<\/td>\n18<\/td>\n3<\/td>\n7<\/td>\n24.5<\/td>\n<\/tr>\n
112-100<\/td>\n100<\/td>\n124<\/td>\n129<\/td>\n115<\/td>\n125<\/td>\n4<\/td>\n90<\/td>\n72<\/td>\n18<\/td>\n3<\/td>\n7<\/td>\n24.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Model: GB112
\nSpeciflcation: Shaft Hole 18-100mm
\nMaterial: TC TC<\/p>","protected":false},"featured_media":1113,"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":[19,29,24],"product_tag":[],"class_list":["post-945","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","product_cat-automotive-water-pump-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\/ar\/wp-json\/wp\/v2\/product\/945","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jiexinseal.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jiexinseal.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jiexinseal.com\/ar\/wp-json\/wp\/v2\/comments?post=945"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jiexinseal.com\/ar\/wp-json\/wp\/v2\/media\/1113"}],"wp:attachment":[{"href":"https:\/\/jiexinseal.com\/ar\/wp-json\/wp\/v2\/media?parent=945"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jiexinseal.com\/ar\/wp-json\/wp\/v2\/product_brand?post=945"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jiexinseal.com\/ar\/wp-json\/wp\/v2\/product_cat?post=945"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jiexinseal.com\/ar\/wp-json\/wp\/v2\/product_tag?post=945"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}