{"id":1442,"date":"2026-02-03T14:17:01","date_gmt":"2026-02-03T14:17:01","guid":{"rendered":"https:\/\/www.wonzh.com\/?post_type=product&#038;p=1442"},"modified":"2026-02-04T14:12:14","modified_gmt":"2026-02-04T14:12:14","slug":"industrial-mechanical-seals-for-pumps-compressors-and-rotating-equipment","status":"publish","type":"product","link":"https:\/\/www.wonzh.com\/vi\/product\/industrial-mechanical-seals-for-pumps-compressors-and-rotating-equipment\/","title":{"rendered":"Ph\u1edbt c\u01a1 kh\u00ed c\u00f4ng nghi\u1ec7p cho b\u01a1m, m\u00e1y n\u00e9n v\u00e0 thi\u1ebft b\u1ecb quay"},"content":{"rendered":"<p data-start=\"583\" data-end=\"1012\">Mechanical Seals supplied by Wonzh are precision-engineered sealing devices designed to prevent fluid leakage in rotating equipment such as pumps, compressors, mixers, and agitators. By maintaining controlled contact between a stationary face and a rotating face, these seals provide superior sealing performance compared to traditional packing solutions, significantly reducing maintenance requirements and operational downtime.<\/p>\n<p data-start=\"1014\" data-end=\"1422\">Manufactured using high-quality materials such as carbon graphite, silicon carbide (SiC), tungsten carbide, and stainless steel, Wonzh mechanical seals deliver excellent wear resistance, thermal stability, and corrosion resistance in demanding industrial environments. Advanced manufacturing processes and strict quality control ensure consistent performance, long service life, and reliable leak prevention.<\/p>\n<p data-start=\"1424\" data-end=\"1784\">As an experienced industrial sealing solutions provider, Wonzh offers both standard and customized mechanical seals tailored to specific operating conditions, including pressure, temperature, speed, and chemical compatibility. Our engineering team supports seal selection, material matching, and performance optimization based on real application requirements.<\/p>\n<h2 data-start=\"1791\" data-end=\"1810\"><strong data-start=\"1794\" data-end=\"1810\">T\u00ednh n\u0103ng ch\u00ednh<\/strong><\/h2>\n<ul data-start=\"1812\" data-end=\"2132\">\n<li data-start=\"1812\" data-end=\"1866\">\n<p data-start=\"1814\" data-end=\"1866\">Superior leakage control compared to packing seals<\/p>\n<\/li>\n<li data-start=\"1867\" data-end=\"1907\">\n<p data-start=\"1869\" data-end=\"1907\">Ma s\u00e1t th\u1ea5p v\u00e0 gi\u1ea3m t\u1ed5n th\u1ea5t n\u0103ng l\u01b0\u1ee3ng<\/p>\n<\/li>\n<li data-start=\"1908\" data-end=\"1951\">\n<p data-start=\"1910\" data-end=\"1951\">Excellent wear and corrosion resistance<\/p>\n<\/li>\n<li data-start=\"1952\" data-end=\"2016\">\n<p data-start=\"1954\" data-end=\"2016\">Suitable for high-pressure and high-temperature applications<\/p>\n<\/li>\n<li data-start=\"2017\" data-end=\"2070\">\n<p data-start=\"2019\" data-end=\"2070\">Compatible with a wide range of industrial fluids<\/p>\n<\/li>\n<li data-start=\"2071\" data-end=\"2132\">\n<p data-start=\"2073\" data-end=\"2132\">C\u00e1c thi\u1ebft k\u1ebf t\u00f9y ch\u1ec9nh c\u00f3 s\u1eb5n cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh \u0111\u1eb7c bi\u1ec7t.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2139\" data-end=\"2166\"><strong data-start=\"2142\" data-end=\"2166\">\u1ee8ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/strong><\/h2>\n<ul data-start=\"2168\" data-end=\"2388\">\n<li data-start=\"2168\" data-end=\"2189\">\n<p data-start=\"2170\" data-end=\"2189\">Centrifugal pumps<\/p>\n<\/li>\n<li data-start=\"2190\" data-end=\"2223\">\n<p data-start=\"2192\" data-end=\"2223\">Thi\u1ebft b\u1ecb x\u1eed l\u00fd h\u00f3a ch\u1ea5t<\/p>\n<\/li>\n<li data-start=\"2224\" data-end=\"2249\">\n<p data-start=\"2226\" data-end=\"2249\">Oil and gas machinery<\/p>\n<\/li>\n<li data-start=\"2250\" data-end=\"2277\">\n<p data-start=\"2252\" data-end=\"2277\">H\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc<\/p>\n<\/li>\n<li data-start=\"2278\" data-end=\"2310\">\n<p data-start=\"2280\" data-end=\"2310\">Food and beverage processing<\/p>\n<\/li>\n<li data-start=\"2311\" data-end=\"2358\">\n<p data-start=\"2313\" data-end=\"2358\">Power plants and industrial cooling systems<\/p>\n<\/li>\n<li data-start=\"2359\" data-end=\"2388\">\n<p data-start=\"2361\" data-end=\"2388\">Compressors and agitators<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2395\" data-end=\"2447\"><strong data-start=\"2398\" data-end=\"2445\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt (Ph\u1ea1m vi \u0111\u1ea1i di\u1ec7n)<\/strong><\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2449\" data-end=\"3012\">\n<thead data-start=\"2449\" data-end=\"2486\">\n<tr data-start=\"2449\" data-end=\"2486\">\n<th data-start=\"2449\" data-end=\"2461\" data-col-size=\"sm\">Tham s\u1ed1<\/th>\n<th data-start=\"2461\" data-end=\"2486\" data-col-size=\"md\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \/ Ph\u1ea1m vi<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2497\" data-end=\"3012\">\n<tr data-start=\"2497\" data-end=\"2528\">\n<td data-start=\"2497\" data-end=\"2509\" data-col-size=\"sm\">Lo\u1ea1i ni\u00eam phong<\/td>\n<td data-start=\"2509\" data-end=\"2528\" data-col-size=\"md\">Mechanical Seal<\/td>\n<\/tr>\n<tr data-start=\"2529\" data-end=\"2588\">\n<td data-start=\"2529\" data-end=\"2546\" data-col-size=\"sm\">Face Materials<\/td>\n<td data-start=\"2546\" data-end=\"2588\" data-col-size=\"md\">Carbon, SiC, Tungsten Carbide, Ceramic<\/td>\n<\/tr>\n<tr data-start=\"2589\" data-end=\"2650\">\n<td data-start=\"2589\" data-end=\"2603\" data-col-size=\"sm\">Metal Parts<\/td>\n<td data-start=\"2603\" data-end=\"2650\" data-col-size=\"md\">Stainless Steel (304\/316) or special alloys<\/td>\n<\/tr>\n<tr data-start=\"2651\" data-end=\"2713\">\n<td data-start=\"2651\" data-end=\"2672\" data-col-size=\"sm\">\u00c1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td data-start=\"2672\" data-end=\"2713\" data-col-size=\"md\">Up to 2.5 MPa (application dependent)<\/td>\n<\/tr>\n<tr data-start=\"2714\" data-end=\"2778\">\n<td data-start=\"2714\" data-end=\"2738\" data-col-size=\"sm\">Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td>\n<td data-start=\"2738\" data-end=\"2778\" data-col-size=\"md\">-40\u00b0C to +180\u00b0C (material dependent)<\/td>\n<\/tr>\n<tr data-start=\"2779\" data-end=\"2835\">\n<td data-start=\"2779\" data-end=\"2793\" data-col-size=\"sm\">Shaft Speed<\/td>\n<td data-start=\"2793\" data-end=\"2835\" data-col-size=\"md\">Up to 20 m\/s (configuration dependent)<\/td>\n<\/tr>\n<tr data-start=\"2836\" data-end=\"2900\">\n<td data-start=\"2836\" data-end=\"2858\" data-col-size=\"sm\">T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n th\u00f4ng<\/td>\n<td data-start=\"2858\" data-end=\"2900\" data-col-size=\"md\">Water, oil, chemicals, mild corrosives<\/td>\n<\/tr>\n<tr data-start=\"2901\" data-end=\"2958\">\n<td data-start=\"2901\" data-end=\"2917\" data-col-size=\"sm\">Mounting Type<\/td>\n<td data-start=\"2917\" data-end=\"2958\" data-col-size=\"md\">Cartridge or component type available<\/td>\n<\/tr>\n<tr data-start=\"2959\" data-end=\"3012\">\n<td data-start=\"2959\" data-end=\"2973\" data-col-size=\"sm\">B\u00f4i tr\u01a1n<\/td>\n<td data-start=\"2973\" data-end=\"3012\" data-col-size=\"md\">Fluid film or external flush system<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h2 data-start=\"3019\" data-end=\"3055\"><strong data-start=\"3022\" data-end=\"3055\">V\u00ed d\u1ee5 v\u1ec1 c\u00e1c m\u00f4 h\u00ecnh \u0111\u1ea1i di\u1ec7n<\/strong><\/h2>\n<p data-start=\"3057\" data-end=\"3118\"><em data-start=\"3057\" data-end=\"3118\">(Ch\u1ec9 \u0111\u1ec3 tham kh\u1ea3o \u2014 danh m\u1ee5c \u0111\u1ea7y \u0111\u1ee7 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p theo y\u00eau c\u1ea7u.)<\/em><\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3120\" data-end=\"3453\">\n<thead data-start=\"3120\" data-end=\"3161\">\n<tr data-start=\"3120\" data-end=\"3161\">\n<th data-start=\"3120\" data-end=\"3129\" data-col-size=\"sm\">B\u1ed9<\/th>\n<th data-start=\"3129\" data-end=\"3146\" data-col-size=\"sm\">V\u00ed d\u1ee5 v\u1ec1 c\u00e1c m\u00f4 h\u00ecnh<\/th>\n<th data-start=\"3146\" data-end=\"3161\" data-col-size=\"sm\">S\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3176\" data-end=\"3453\">\n<tr data-start=\"3176\" data-end=\"3228\">\n<td data-start=\"3176\" data-end=\"3187\" data-col-size=\"sm\">Type 104<\/td>\n<td data-start=\"3187\" data-end=\"3204\" data-col-size=\"sm\">104-25, 104-35<\/td>\n<td data-start=\"3204\" data-end=\"3228\" data-col-size=\"sm\">Standard water pumps<\/td>\n<\/tr>\n<tr data-start=\"3229\" data-end=\"3275\">\n<td data-start=\"3229\" data-end=\"3240\" data-col-size=\"sm\">Type 109<\/td>\n<td data-start=\"3240\" data-end=\"3257\" data-col-size=\"sm\">109-30, 109-40<\/td>\n<td data-start=\"3257\" data-end=\"3275\" data-col-size=\"sm\">Chemical pumps<\/td>\n<\/tr>\n<tr data-start=\"3276\" data-end=\"3337\">\n<td data-start=\"3276\" data-end=\"3288\" data-col-size=\"sm\">Type 2100<\/td>\n<td data-start=\"3288\" data-end=\"3307\" data-col-size=\"sm\">2100-45, 2100-60<\/td>\n<td data-start=\"3307\" data-end=\"3337\" data-col-size=\"sm\">High-pressure applications<\/td>\n<\/tr>\n<tr data-start=\"3338\" data-end=\"3401\">\n<td data-start=\"3338\" data-end=\"3355\" data-col-size=\"sm\">Cartridge Seal<\/td>\n<td data-start=\"3355\" data-end=\"3370\" data-col-size=\"sm\">CS-50, CS-65<\/td>\n<td data-start=\"3370\" data-end=\"3401\" data-col-size=\"sm\">Heavy-duty industrial pumps<\/td>\n<\/tr>\n<tr data-start=\"3402\" data-end=\"3453\">\n<td data-start=\"3402\" data-end=\"3416\" data-col-size=\"sm\">Custom Seal<\/td>\n<td data-start=\"3416\" data-end=\"3432\" data-col-size=\"sm\">Project-based<\/td>\n<td data-start=\"3432\" data-end=\"3453\" data-col-size=\"sm\">Special machinery<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"3455\" data-end=\"3540\"><strong data-start=\"3455\" data-end=\"3464\">L\u01b0u \u00fd:<\/strong> Additional sizes, materials, and configurations are available upon request.<\/p>\n<h2 data-start=\"3547\" data-end=\"3570\"><strong data-start=\"3550\" data-end=\"3570\">T\u1ea1i sao n\u00ean ch\u1ecdn Wonzh?<\/strong><\/h2>\n<ul data-start=\"3572\" data-end=\"3872\">\n<li data-start=\"3572\" data-end=\"3639\">\n<p data-start=\"3574\" data-end=\"3639\">Strict quality control from material selection to final testing<\/p>\n<\/li>\n<li data-start=\"3640\" data-end=\"3695\">\n<p data-start=\"3642\" data-end=\"3695\">Wide range of sealing materials for different media<\/p>\n<\/li>\n<li data-start=\"3696\" data-end=\"3761\">\n<p data-start=\"3698\" data-end=\"3761\">Engineering support for application matching and optimization<\/p>\n<\/li>\n<li data-start=\"3762\" data-end=\"3815\">\n<p data-start=\"3764\" data-end=\"3815\">Custom sealing solutions for special environments<\/p>\n<\/li>\n<li data-start=\"3816\" data-end=\"3872\">\n<p data-start=\"3818\" data-end=\"3872\">H\u1ec7 th\u1ed1ng chu\u1ed7i cung \u1ee9ng \u0111\u00e1ng tin c\u1eady v\u00e0 kh\u1ea3 n\u0103ng giao h\u00e0ng to\u00e0n c\u1ea7u<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"3879\" data-end=\"3920\"><strong data-start=\"3882\" data-end=\"3918\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (FAQ)<\/strong><\/h2>\n<h3 data-start=\"3922\" data-end=\"3971\"><strong data-start=\"3926\" data-end=\"3969\">Q1: What is a mechanical seal used for?<\/strong><\/h3>\n<p data-start=\"3972\" data-end=\"4159\">A mechanical seal is used to prevent fluid leakage in rotating equipment such as pumps, compressors, and mixers by maintaining controlled contact between rotating and stationary surfaces.<\/p>\n<h3 data-start=\"4161\" data-end=\"4219\"><strong data-start=\"4165\" data-end=\"4217\">Q2: What materials are available for seal faces?<\/strong><\/h3>\n<p data-start=\"4220\" data-end=\"4369\">We offer carbon graphite, silicon carbide (SiC), tungsten carbide, and ceramic materials depending on pressure, temperature, and fluid compatibility.<\/p>\n<h3 data-start=\"4371\" data-end=\"4415\"><strong data-start=\"4375\" data-end=\"4413\">Q3: Are cartridge seals available?<\/strong><\/h3>\n<p data-start=\"4416\" data-end=\"4538\">Yes. We provide both cartridge and component mechanical seals to suit different installation and maintenance requirements.<\/p>\n<h3 data-start=\"4540\" data-end=\"4594\"><strong data-start=\"4544\" data-end=\"4592\">Q4: Can these seals handle corrosive fluids?<\/strong><\/h3>\n<p data-start=\"4595\" data-end=\"4724\">Yes. With appropriate material selection (e.g., SiC or special alloys), our seals can perform reliably in corrosive environments.<\/p>\n<h3 data-start=\"4726\" data-end=\"4769\"><strong data-start=\"4730\" data-end=\"4767\">C\u00e2u h\u1ecfi 5: B\u1ea1n c\u00f3 h\u1ed7 tr\u1ee3 t\u00f9y ch\u1ec9nh kh\u00f4ng?<\/strong><\/h3>\n<p data-start=\"4770\" data-end=\"4890\">Yes. Wonzh supports custom shaft sizes, materials, seal configurations, and flushing systems based on application needs.<\/p>","protected":false},"excerpt":{"rendered":"<p>Mechanical Seals supplied by Wonzh are precision-engineered sealing devices designed to prevent fluid leakage in rotating equipment such as pumps, compressors, mixers, and agitators.<\/p>","protected":false},"featured_media":1484,"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":"","background-image":"","background-repeat":"repeat","background-position":"center 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