{"id":781,"date":"2026-08-01T07:25:25","date_gmt":"2026-08-01T07:25:25","guid":{"rendered":"https:\/\/jiexinseal.com\/?post_type=product&p=781"},"modified":"2026-09-01T07:52:46","modified_gmt":"2026-09-01T07:52:46","slug":"john-crane-502-water-pump-mechanical-seal-unbalanced-14mm-100mm","status":"publish","type":"product","link":"https:\/\/jiexinseal.com\/es\/producto\/john-crane-502-water-pump-mechanical-seal-unbalanced-14mm-100mm\/","title":{"rendered":"Sello mec\u00e1nico desequilibrado para bomba de agua John Crane 502, 14 mm x 100 mm"},"content":{"rendered":"
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DESCRIPCI\u00d3N DEL PRODUCTO<\/span><\/h4>\n

 <\/p>\n

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\n
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Sello mec\u00e1nico desequilibrado para bomba de agua John Crane 502, 14 mm x 100 mm<\/strong><\/h5>\n
<\/div>\n
Mechanical Seal John Crane 502 Water Pump Seal Mechanical Seal<\/strong><\/h5>\n

 <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Informaci\u00f3n b\u00e1sica.<\/h5>\n
\n\n\n\n\n\n
N\u00famero de modelo.<\/td>\n502<\/td>\n<\/tr>\n
Marca<\/td>\nJIEXIN, Neutral or Customised<\/td>\n<\/tr>\n
Origen<\/td>\nPorcelana<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Balance<\/td>\nDesequilibrado<\/td>\n<\/tr>\n
Paquete de transporte<\/td>\nJIEXIN, Neutral or Customised<\/td>\n<\/tr>\n
C\u00f3digo HS<\/td>\n84842000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

Our mechanical seal model 502 can replace AESSEAL B07S and CRANE 502 ,which is widely used for industrial pumps. BO seat and BP seat are usually used for 502 type. The normal material combination include resin carbon\/ceramic\/nbr\/ss304,resin carbon\/tc\/nbr\/ss304,sic\/sic\/nbr\/ss304 ,tc\/tc\/nbr\/ss304 and so on. we also can make changes as customers’requirement or totally design a new type of mechanical seal to meet clients’needs.<\/p>\n

502
\nL\u00edmites de funcionamiento:<\/strong>
\n1. Pressure: \u22644MPa
\n2. Speed: \u226413m\/s
\n3. Temperature: -30\u00baC~+200\u00baC<\/p>\n

Rotary Ring (Carbon\/SiC\/TC)
\nStationary Ring (99%Ceramic\/SiC\/TC)
\nSecondary SeaI (\/NBR\/EPDM)
\nMuelles y otras piezas (SUS304\/SUS316)<\/p>\n

The standard seat for the 502 seal is the BO seat (DIN24960). Alternative seats can also be used, such as the BP and BC seats.<\/p>\n

 <\/p>\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\n
Tama\u00f1o del sello
\nd(mm)<\/td>\n		d3<\/td>\nd6<\/td>\nd7<\/td>\nl1k<\/td>\nl4<\/td>\n<\/tr>\n
12<\/td>\n22.6<\/td>\n18.5<\/td>\n22.5<\/td>\n32.5<\/td>\n12.0<\/td>\n<\/tr>\n
14<\/td>\n24<\/td>\n21<\/td>\n25<\/td>\n35.0<\/td>\n12.0<\/td>\n<\/tr>\n
16<\/td>\n26<\/td>\n23<\/td>\n27<\/td>\n35.0<\/td>\n12.0<\/td>\n<\/tr>\n
18<\/td>\n32<\/td>\n27<\/td>\n33<\/td>\n37.5<\/td>\n13.5<\/td>\n<\/tr>\n
20<\/td>\n34<\/td>\n29<\/td>\n35<\/td>\n37.5<\/td>\n13.5<\/td>\n<\/tr>\n
22<\/td>\n36<\/td>\n31<\/td>\n37<\/td>\n37.5<\/td>\n13.5<\/td>\n<\/tr>\n
24<\/td>\n38<\/td>\n33<\/td>\n39<\/td>\n40.0<\/td>\n13.3<\/td>\n<\/tr>\n
25<\/td>\n39<\/td>\n34<\/td>\n40<\/td>\n40.0<\/td>\n13.0<\/td>\n<\/tr>\n
28<\/td>\n42<\/td>\n37<\/td>\n43<\/td>\n42.5<\/td>\n12.5<\/td>\n<\/tr>\n
30<\/td>\n44<\/td>\n39<\/td>\n45<\/td>\n42.5<\/td>\n12.0<\/td>\n<\/tr>\n
32<\/td>\n46<\/td>\n42<\/td>\n48<\/td>\n42.5<\/td>\n12.0<\/td>\n<\/tr>\n
33<\/td>\n46<\/td>\n42<\/td>\n48<\/td>\n42.5<\/td>\n12.0<\/td>\n<\/tr>\n
35<\/td>\n49<\/td>\n44<\/td>\n50<\/td>\n42.5<\/td>\n12.0<\/td>\n<\/tr>\n
38<\/td>\n54<\/td>\n49<\/td>\n56<\/td>\n45.0<\/td>\n13.0<\/td>\n<\/tr>\n
40<\/td>\n56<\/td>\n51<\/td>\n58<\/td>\n45.0<\/td>\n13.0<\/td>\n<\/tr>\n
43<\/td>\n59<\/td>\n54<\/td>\n61<\/td>\n45.0<\/td>\n13.0<\/td>\n<\/tr>\n
45<\/td>\n61<\/td>\n56<\/td>\n63<\/td>\n45.0<\/td>\n13.0<\/td>\n<\/tr>\n
48<\/td>\n64<\/td>\n59<\/td>\n66<\/td>\n45.0<\/td>\n13.0<\/td>\n<\/tr>\n
50<\/td>\n66<\/td>\n62<\/td>\n70<\/td>\n47.5<\/td>\n13.3<\/td>\n<\/tr>\n
55<\/td>\n71<\/td>\n67<\/td>\n75<\/td>\n47.5<\/td>\n13.3<\/td>\n<\/tr>\n
60<\/td>\n80<\/td>\n72<\/td>\n80<\/td>\n52.5<\/td>\n13.3<\/td>\n<\/tr>\n
65<\/td>\n85<\/td>\n77<\/td>\n85<\/td>\n52.5<\/td>\n13.3<\/td>\n<\/tr>\n
70<\/td>\n89<\/td>\n83<\/td>\n92<\/td>\n60.0<\/td>\n14.5<\/td>\n<\/tr>\n
75<\/td>\n96<\/td>\n88<\/td>\n97<\/td>\n60.0<\/td>\n14.5<\/td>\n<\/tr>\n
80<\/td>\n104<\/td>\n95<\/td>\n105<\/td>\n60.0<\/td>\n15.0<\/td>\n<\/tr>\n
85<\/td>\n108<\/td>\n100<\/td>\n110<\/td>\n60.0<\/td>\n15.0<\/td>\n<\/tr>\n
90<\/td>\n114<\/td>\n105<\/td>\n115<\/td>\n65.0<\/td>\n15.0<\/td>\n<\/tr>\n
95<\/td>\n118<\/td>\n110<\/td>\n120<\/td>\n65.0<\/td>\n15.0<\/td>\n<\/tr>\n
100<\/td>\n124<\/td>\n115<\/td>\n125<\/td>\n65.0<\/td>\n15.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/h2>\n<\/div>\n

<\/h2>\n<\/div>","protected":false},"excerpt":{"rendered":"

Modelo: 502
\nEspecificaci\u00f3n: Orificio del eje 14-100 mm
\nMaterial: CAR CER NBR EPDM<\/p>","protected":false},"featured_media":1048,"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":[19,24],"product_tag":[],"class_list":["post-781","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","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\/es\/wp-json\/wp\/v2\/product\/781","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jiexinseal.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jiexinseal.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jiexinseal.com\/es\/wp-json\/wp\/v2\/comments?post=781"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jiexinseal.com\/es\/wp-json\/wp\/v2\/media\/1048"}],"wp:attachment":[{"href":"https:\/\/jiexinseal.com\/es\/wp-json\/wp\/v2\/media?parent=781"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jiexinseal.com\/es\/wp-json\/wp\/v2\/product_brand?post=781"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jiexinseal.com\/es\/wp-json\/wp\/v2\/product_cat?post=781"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jiexinseal.com\/es\/wp-json\/wp\/v2\/product_tag?post=781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}