{"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\/cs\/product\/industrial-mechanical-seals-for-pumps-compressors-and-rotating-equipment\/","title":{"rendered":"Pr\u016fmyslov\u00e1 mechanick\u00e1 t\u011bsn\u011bn\u00ed pro \u010derpadla, kompresory a rota\u010dn\u00ed za\u0159\u00edzen\u00ed"},"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\">Kl\u00ed\u010dov\u00e9 vlastnosti<\/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\">N\u00edzk\u00e9 t\u0159en\u00ed a sn\u00ed\u017een\u00e9 energetick\u00e9 ztr\u00e1ty<\/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\">Pro speci\u00e1ln\u00ed provozn\u00ed podm\u00ednky jsou k dispozici zak\u00e1zkov\u00e1 proveden\u00ed<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2139\" data-end=\"2166\"><strong data-start=\"2142\" data-end=\"2166\">Typick\u00e9 aplikace<\/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\">Za\u0159\u00edzen\u00ed pro chemick\u00e9 zpracov\u00e1n\u00ed<\/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\">Syst\u00e9my \u00fapravy vody<\/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\">Technick\u00e9 parametry (reprezentativn\u00ed rozsah)<\/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\">Parametr<\/th>\n<th data-start=\"2461\" data-end=\"2486\" data-col-size=\"md\">Specifikace \/ rozsah<\/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\">Typ t\u011bsn\u011bn\u00ed<\/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\">Provozn\u00ed tlak<\/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\">Provozn\u00ed teplota<\/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\">Kompatibilita m\u00e9di\u00ed<\/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\">Maz\u00e1n\u00ed<\/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\">Reprezentativn\u00ed modelov\u00e9 p\u0159\u00edklady<\/strong><\/h2>\n<p data-start=\"3057\" data-end=\"3118\"><em data-start=\"3057\" data-end=\"3118\">(Pouze pro informaci - kompletn\u00ed katalog je k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.)<\/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\">S\u00e9rie<\/th>\n<th data-start=\"3129\" data-end=\"3146\" data-col-size=\"sm\">P\u0159\u00edklady model\u016f<\/th>\n<th data-start=\"3146\" data-end=\"3161\" data-col-size=\"sm\">Typick\u00e9 pou\u017eit\u00ed<\/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\">Pozn\u00e1mka:<\/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\">Pro\u010d si vybrat 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\">Spolehliv\u00fd dodavatelsk\u00fd \u0159et\u011bzec a glob\u00e1ln\u00ed schopnost dod\u00e1vek<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"3879\" data-end=\"3920\"><strong data-start=\"3882\" data-end=\"3918\">\u010casto kladen\u00e9 ot\u00e1zky (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\">Ot\u00e1zka 5: Podporujete p\u0159izp\u016fsoben\u00ed?<\/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 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