{"id":2978,"date":"2025-10-27T03:51:04","date_gmt":"2025-10-27T03:51:04","guid":{"rendered":"https:\/\/vacuumtoiletparts.com\/?post_type=blc-product-review&#038;p=2978"},"modified":"2025-11-19T08:00:58","modified_gmt":"2025-11-19T08:00:58","slug":"hzt023280030","status":"publish","type":"blc-product-review","link":"https:\/\/vacuumtoiletparts.com\/de\/products\/hzt023280030\/","title":{"rendered":"HZT023280030 Schachtabdichtungsflansch - 25MBA Marine-Vakuum-Abwasserpumpen-Anschlussflansch | 316 Edelstahl Pr\u00e4zisions-CNC-Bearbeitung | Hochvakuumdichtung St\u00fctzstruktur"},"content":{"rendered":"<p>I. Produkt\u00fcbersicht<\/p>\n<p>Der Wellendichtungsflansch HZT023280030 ist eine Schl\u00fcsselkomponente der HZT023280010 (25MBA Marine-Abwasser-Vakuumpumpe).<br \/>\nSie wird zwischen der HZT038218900 (Gleitringdichtung) und dem Motorenddeckel eingebaut. Seine Hauptfunktion besteht darin, den statischen Ring der Wellendichtung stabil zu positionieren und eine Hochvakuum-Stirnfl\u00e4chendichtung mit dem Pumpenk\u00f6rper zu bilden.<\/p>\n<p>Dieser Flansch spielt eine entscheidende Rolle bei der Abst\u00fctzung der Dichtung w\u00e4hrend der gesamten Pumpenmontage. Er sorgt f\u00fcr die Kompression und Ausrichtung des statischen Rings der Gleitringdichtung und gew\u00e4hrleistet eine stabile Dichtungsleistung auch bei hohen Drehzahlen und unter Vakuumbedingungen und verhindert das Austreten von Gas oder Fl\u00fcssigkeit.<\/p>\n<p>II. Struktur und Materialien<\/p>\n<p>| Komponentenbezeichnung | Material | Prozessbeschreibung |<br \/>\n| &#8212;- | &#8212;&#8212;&#8212;&#8212;&#8212;&#8211; | &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;- |<br \/>\n| Flanschk\u00f6rper | Edelstahl 316 (AISI 316) | Vollst\u00e4ndige CNC-Pr\u00e4zisionsbearbeitung f\u00fcr Korrosionsbest\u00e4ndigkeit, Rostbest\u00e4ndigkeit und hohe Erm\u00fcdungsfestigkeit |<br \/>\n| Dichtungsnut | Bearbeitet und feingedreht | Innen pr\u00e4zisionsgedreht f\u00fcr den Einbau von O-Ringen (NBR\/EPDM) |<br \/>\n| Anschlussfl\u00e4che | CNC-Pr\u00e4zisions-Stirnfl\u00e4chenbearbeitung | Gew\u00e4hrleistet eine perfekte Passung mit dem Gleitringdichtungs-Stellring HZT038218900 |<br \/>\n| Befestigungsmethode | Symmetrische Vierpunktverriegelung | Gleichm\u00e4\u00dfige Vorspannung zur Vermeidung von Montagefehlern und Undichtigkeiten |<\/p>\n<p>Verarbeitungsmerkmale<\/p>\n<p>* Vollst\u00e4ndige CNC-Bearbeitung<br \/>\n* Oberfl\u00e4chenrauhigkeit Ra \u2264 0,8\u03bcm<br \/>\n* Garantierte dynamische Koaxialit\u00e4t des Dichtungssystems \u2264 0,03 mm<br \/>\n* Optimiert f\u00fcr Vakuum- und Unterdruckumgebungen<\/p>\n<p>III. Montage und Einbau<\/p>\n<p>Der HZT023280030 dient als Wellendichtungstr\u00e4gerflansch. Sein vorderes Ende ist mit dem station\u00e4ren Ring der **HZT038218900-Gleitringdichtung verbunden und sein hinteres Ende ist mit dem Motorenddeckel verbunden und bildet den Wellendichtungstr\u00e4ger.<br \/>\nDer gesamte Pumpenk\u00f6rper ist mit den folgenden Komponenten verbunden:<\/p>\n<p>* \ud83d\udd39 HZT023219000 (Rotorgeh\u00e4use)<br \/>\n* \ud83d\udd39 HZT023260400 (Distanzh\u00fclse)<br \/>\n* \ud83d\udd39 HZT023219100 (Druckkammer)<br \/>\n* \ud83d\udd39 HZT021265401 (Rotor)<\/p>\n<p>Die Dichtungsnut des O-Rings (z.B. HZT037219260) im Inneren des Flansches passt zum Au\u00dfenring des Wellendichtrings und gew\u00e4hrleistet ein zuverl\u00e4ssiges und leckfreies Dichtungssystem.<\/p>\n<p>IV. Leistungsmerkmale<\/p>\n<p>1. Hohe Dichtungspr\u00e4zision - Pr\u00e4zisionsgefertigte Dichtungsnuten und Flanschfl\u00e4chen gew\u00e4hrleisten eine genaue Positionierung des statischen Rings der Gleitringdichtung und verhindern Exzentrizit\u00e4t und Kavitation.<br \/>\n2. Korrosionsbest\u00e4ndige Konstruktion aus Edelstahl 316 - Widersteht der Korrosion durch Meerwasser und der S\u00e4ure- und Laugenerosion in Schwarzwasser und hat eine dreimal l\u00e4ngere Lebensdauer als gew\u00f6hnlicher Kohlenstoffstahl.<br \/>\n3. Hohe Vakuum-Haltest\u00e4rke - stellt sicher, dass der HZT023280010 stabil und langfristig bei -0,09 MPa Vakuum arbeitet.<br \/>\n4. Modulare Installation - Standardisierte Schnittstellenabmessungen erleichtern Wartung und Austausch, kompatibel mit allen Modellen der Serie HZT25MBA.<br \/>\n5. Breite Anwendbarkeit - Geeignet f\u00fcr den Einsatz in Schiffen, Yachten, Offshore-Plattformen und landgest\u00fctzten Vakuum-Abwassersystemen.<\/p>\n<p>5. Typische Anwendungen<\/p>\n<p>Der HZT023280030 ist das Kernst\u00fcck der gesamten Dichtungsstruktur der HZT25MBA Marine-Vakuumpumpe** und wird in erster Linie f\u00fcr folgende Zwecke verwendet:<\/p>\n<p>* \ud83d\udea2 Vakuum-Abwassersysteme f\u00fcr Schiffe und Yachten<br \/>\n* \ud83d\udef3 Offshore-Vakuumsammelstellen<br \/>\n* \ud83e\uddf1 Land-Vakuum-Toilettenanlagen<br \/>\n* \u2699\ufe0f Vakuumpumpst\u00e4nde \/ Kl\u00e4rwerke<\/p>\n<p>6. Technische Unterst\u00fctzung und Versorgung<\/p>\n<p>HZT bietet komplette Ausr\u00fcstungen, Systemdesign und Zubeh\u00f6rdienste an:<\/p>\n<p>* Umfassende L\u00f6sungen f\u00fcr Marine-Vakuumpumpen und Abwasser-Vakuumpumpst\u00e4nde<br \/>\n* OEM-System und Werftsupport<br \/>\n* Schnelle Ersatzteilversorgung und Reparaturservice<\/p>\n<p>\ud83d\udce7 Technische Unterst\u00fctzung E-Mail: SJDT1199@gmail.com<br \/>\n\ud83c\udf10 Offizielle Website: www.vacuumtoiletparts.com<\/p>\n<p>1. HZT029151001 - Klappenventilsitz<br \/>\n2. HZT037302200 - Klappenventilscheibe<br \/>\n3. HZT029151003 - Druckplatte<br \/>\n4. HZT029150310 - Abdeckung der Absaugkammer<br \/>\n5. HZT037219210 - O-Ring<br \/>\n6. HZT029150320 - Absaugkammer<br \/>\n7. HZT020202900 - Innensechskant-Dichtung<br \/>\n8. HZT029151900 - Sicherungsmutter<br \/>\n9. HZT029150400 - Rotierende Klinge<br \/>\n10. HZT029150500 - Feste Klinge<br \/>\n11. HZT029152401 - Sechskantschraube mit Halbgewinde und Federring M10x170<br \/>\n12. HZT029150601 - Endflansch<br \/>\n13. HZT029150701 - Rotor (Laufrad)<br \/>\n14. HZT029150800 - Rotorgeh\u00e4use<br \/>\n15. HZT029151800 - Abstandshalter<br \/>\n16. HZT038201500 - Wellendichtung<br \/>\n17. HZT034507420 - Schlauchschelle<br \/>\n18. HZT034507500 - Schlauch<br \/>\n19. HZT029150391 - Endflansch der Wellendichtung<br \/>\n20. HZT029150901 - Druckkammer (Auslasskammer)<br \/>\n21. HZT029150310-02 - Ansaugdeckel (Metallplatte)<br \/>\n22. HZT029150450 - Schneidevorrichtung<br \/>\n23. HZT\/- - Motor - 2,2 kW - Schiffsmotor<br \/>\n24. HZT029015001 - 15MBD Vakuumpumpe<br \/>\n25. HZT023280061 - Klappenventilsitz<br \/>\n26. HZT037302100 - Klappenventilscheibe<br \/>\n27. HZT023280091 - Druckplatte<br \/>\n28. HZT023280050 - Abdeckung der Absaugkammer<br \/>\n29. HZT037219260 - O-Ring<br \/>\n30. HZT023280070 - Flanschbefestigung<br \/>\n31. HZT023280080 - Flansch<br \/>\n32. HZT023280040 - Absaugkammer<br \/>\n33. HZT020202900 - Stecker<br \/>\n34. HZT020203100 - Rotierende Klinge<br \/>\n35. HZT020203100 - Feste Klinge<br \/>\n36. HZT021201000 - Klingenhalter<br \/>\n37. HZT036202010 - Halbgewinde-Sechskantschraube (mit Federring) M12x220<br \/>\n38. HZT023200210 - Absaugkammer-Endplatte<br \/>\n39. HZT023219000 - Rotorgeh\u00e4use<br \/>\n40. HZT021265401 - Rotor (Laufrad)<br \/>\n41. HZT021217000 - RG 3\/8\u201d Stecker<br \/>\n42. HZT023219000 - Druckkammer (Entleerungskammer)<br \/>\n43. HZT023260400 - Isolierh\u00fclse<br \/>\n44. HZT038218900 - Wellendichtung<br \/>\n45. HZT023280030 - Wellendichtungsflansch<br \/>\n46. HZT023280050-02 - Absaugkammerabdeckung (Metallplatte)<br \/>\n47. HZT\/- - Motor - 3.0kW - Schiffsmotor<br \/>\n48. HZT023280010 - 25MBA Vakuumpumpe<\/p>\n<p>6541458, 5900200, 6558400147, 5957600, 5980801, 6541673, 5979000, 5435181, 5451480, 6543469, 6543521, 5980914, 5981000, 6545873, 6545872, 6541672, 5979500, 5979600, 6542601, 6542586, 6541675, 5775500, 5973401, 6545363, 6543035, 5959902, 6542998, 6545393, 6541552, 5437623, 6540972, 6540973, 6543036, 5821700, 5433594, 6542305, 6545041, 5821000, 6542997, 6547089, 6547327, 6545537, 5490590, 5490587, 5450072, 5490580, 6541525, 6546852, 6545903, 6541709, 6541708, 6546255, 6542549, 6542827, 6543101, 6545725, 5437598, 5430612, 6541200, 5442101, 5824900, 6541003, 5980802, 6542958, 5435169, 6545052, 65433072, 5779210, 5780000, 5779400, 5435269, 6543003, 70701001, 5774002, 5774000, 5900204, 5435015, 5774901, 6542981, 6545051, 6542402, 6543002, 5481004, 6543072, 5445001, 6545828, 6540969, 5437666, 5913502, 5430595, 5979312, 6545901, 5490548, 6542451, 6542434, 6543229, 5470214, 6542983, 6542982, 5433215, 5432548<\/p>","protected":false},"excerpt":{"rendered":"<p>HZT023280030 ist ein pr\u00e4zisionsgefertigter Wellendichtungsflansch, der f\u00fcr die Marine-Vakuumpumpe HZT25MBA entwickelt wurde. Er wird aus Edelstahl 316 mit CNC-Pr\u00e4zisionsbearbeitung hergestellt und bietet eine stabile Montagebasis f\u00fcr die Gleitringdichtung HZT038218900 und gew\u00e4hrleistet eine vakuumdichte Leistung zwischen dem Rotorgeh\u00e4use HZT023219000 und dem Motordeckel. Dieser Flansch wird in der Schifffahrt, auf Yachten, im Offshore-Bereich und in Vakuumabwassersystemen an Land eingesetzt und ist f\u00fcr eine zuverl\u00e4ssige Langzeitabdichtung in rauen Umgebungen unerl\u00e4sslich.<\/p>","protected":false},"author":1,"featured_media":2983,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"blc-product-review-categories":[37],"class_list":["post-2978","blc-product-review","type-blc-product-review","status-publish","has-post-thumbnail","hentry","blc-product-review-categories-hzt-25mba"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>HZT023280030 Shaft Sealing Flange \u2014 25MBA Marine Vacuum Sewage Pump Connection Flange | 316 Stainless Steel Precision CNC Machining | High Vacuum Seal Support Structure - HZT Marine Vacuum Sewage System_Vacuum Pump Station_Marine Vacuum Sewage Macerator Pump_Ship Maintenance Spare Parts_Vacuum Toilet_Vacuum Lavatory_Vacuum Toilet Ceramic Bowl_Compatible with EVAC\/JETS Systems<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vacuumtoiletparts.com\/de\/products\/hzt023280030\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HZT023280030 Shaft Sealing Flange \u2014 25MBA Marine Vacuum Sewage Pump Connection Flange | 316 Stainless Steel Precision CNC Machining | High Vacuum Seal Support Structure - HZT Marine Vacuum Sewage System_Vacuum Pump Station_Marine Vacuum Sewage Macerator Pump_Ship Maintenance Spare Parts_Vacuum Toilet_Vacuum Lavatory_Vacuum Toilet Ceramic Bowl_Compatible with EVAC\/JETS Systems\" \/>\n<meta property=\"og:description\" content=\"HZT023280030 is the precision-engineered shaft seal flange designed for the HZT25MBA marine vacuum discharge pump. Manufactured from 316 stainless steel with CNC precision machining, it provides a stable mounting base for the HZT038218900 mechanical seal and ensures vacuum-tight performance between the HZT023219000 rotor housing and motor cover. Widely used in marine, yacht, offshore, and land-based vacuum sewage systems, this flange is essential for reliable long-term sealing in harsh environments.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vacuumtoiletparts.com\/de\/products\/hzt023280030\/\" \/>\n<meta property=\"og:site_name\" content=\"HZT Marine Vacuum Sewage System_Vacuum Pump Station_Marine Vacuum Sewage Macerator Pump_Ship Maintenance Spare Parts_Vacuum Toilet_Vacuum Lavatory_Vacuum Toilet Ceramic Bowl_Compatible with EVAC\/JETS Systems\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-19T08:00:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vacuumtoiletparts.com\/wp-content\/uploads\/2025\/10\/hzt023280030-25mba-flange-side-view.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"1125\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"4\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt023280030\\\/\",\"url\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt023280030\\\/\",\"name\":\"HZT023280030 Shaft Sealing Flange \u2014 25MBA Marine Vacuum Sewage Pump Connection Flange | 316 Stainless Steel Precision CNC Machining | High Vacuum Seal Support Structure - HZT Marine Vacuum Sewage System_Vacuum Pump Station_Marine Vacuum Sewage Macerator Pump_Ship Maintenance Spare Parts_Vacuum Toilet_Vacuum Lavatory_Vacuum Toilet Ceramic Bowl_Compatible with EVAC\\\/JETS Systems\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt023280030\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt023280030\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/hzt023280030-25mba-flange-side-view.jpg\",\"datePublished\":\"2025-10-27T03:51:04+00:00\",\"dateModified\":\"2025-11-19T08:00:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt023280030\\\/#breadcrumb\"},\"inLanguage\":\"de\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt023280030\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt023280030\\\/#primaryimage\",\"url\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/hzt023280030-25mba-flange-side-view.jpg\",\"contentUrl\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/hzt023280030-25mba-flange-side-view.jpg\",\"width\":1500,\"height\":1125,\"caption\":\"Installed view showing correct position within the HZT25MBA pump assembly.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt023280030\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product Reviews\",\"item\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/product\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"HZT023280030 Shaft Sealing Flange \u2014 25MBA Marine Vacuum Sewage Pump Connection Flange | 316 Stainless Steel Precision CNC Machining | High Vacuum Seal Support Structure\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/#website\",\"url\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/\",\"name\":\"HaiZhiTong\",\"description\":\"Suitable for EVAC\\\/JETS vacuum sewage systems, vacuum toilet ceramics, vacuum toilets, vacuum sanitary units, 30MB, 50MB, vacuum pump stations, 15MBD, 25MBA, marine vacuum sewage macerator pumps, marine graywater vacuum systems.\",\"publisher\":{\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"de\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/#organization\",\"name\":\"HaiZhiTong\",\"url\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"de\",\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/HZTLOGO-removebg-preview-1.png\",\"contentUrl\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/HZTLOGO-removebg-preview-1.png\",\"width\":373,\"height\":373,\"caption\":\"HaiZhiTong\"},\"image\":{\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"HZT023280030 Shaft Sealing Flange \u2014 25MBA Marine Vacuum Sewage Pump Connection Flange | 316 Stainless Steel Precision CNC Machining | High Vacuum Seal Support Structure - HZT Marine Vacuum Sewage System_Vacuum Pump Station_Marine Vacuum Sewage Macerator Pump_Ship Maintenance Spare Parts_Vacuum Toilet_Vacuum Lavatory_Vacuum Toilet Ceramic Bowl_Compatible with EVAC\/JETS Systems","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/vacuumtoiletparts.com\/de\/products\/hzt023280030\/","og_locale":"de_DE","og_type":"article","og_title":"HZT023280030 Shaft Sealing Flange \u2014 25MBA Marine Vacuum Sewage Pump Connection Flange | 316 Stainless Steel Precision CNC Machining | High Vacuum Seal Support Structure - HZT Marine Vacuum Sewage System_Vacuum Pump Station_Marine Vacuum Sewage Macerator Pump_Ship Maintenance Spare Parts_Vacuum Toilet_Vacuum Lavatory_Vacuum Toilet Ceramic Bowl_Compatible with EVAC\/JETS Systems","og_description":"HZT023280030 is the precision-engineered shaft seal flange designed for the HZT25MBA marine vacuum discharge pump. 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