{"id":3016,"date":"2025-10-27T06:13:38","date_gmt":"2025-10-27T06:13:38","guid":{"rendered":"https:\/\/vacuumtoiletparts.com\/?post_type=blc-product-review&#038;p=3016"},"modified":"2025-11-19T08:02:02","modified_gmt":"2025-11-19T08:02:02","slug":"hzt023280070","status":"publish","type":"blc-product-review","link":"https:\/\/vacuumtoiletparts.com\/de\/products\/hzt023280070\/","title":{"rendered":"HZT023280070 Flanschbefestigung | 25MBA Marine-Vakuum-Abwasserpumpe, Edelstahl 316, hochfeste Verbindungsbaugruppe. Kompatibel mit den wichtigsten Vakuum-JETS-Systemen (Marine\/Yacht\/Offshore\/Vakuumtoilette)."},"content":{"rendered":"<p>1. Produkt\u00fcbersicht<br \/>\nDas Flanschverbindungselement HZT023280070 ist ein wichtiges mechanisches Verbindungselement, das f\u00fcr die Verbindung der Saug- und Druckkammern mit dem Ventilgeh\u00e4use der 25MBA-Vakuum-Abwasserpumpe verwendet wird. Diese Komponente gew\u00e4hrleistet hochfeste Verbindungen und eine stabile Abdichtung zwischen den Flanschverbindungen. Es wird \u00fcblicherweise an strukturellen Verbindungen wie der Saugkammer (HZT023280040), der Druckkammer (HZT023219100), dem Ventilsitz (HZT023280061) und dem Rotorgeh\u00e4use (HZT023219000) verwendet.<\/p>\n<p>Dieses Bauteil wird \u00fcber einen l\u00e4ngeren Zeitraum in Hochvakuum- und Schwarzwasserumgebungen betrieben und erfordert Korrosionsbest\u00e4ndigkeit, mechanische Festigkeit und Formstabilit\u00e4t, um den langfristigen, stabilen Betrieb der Pumpe zu gew\u00e4hrleisten.<\/p>\n<p>2. Materialien und handwerkliches K\u00f6nnen<br \/>\nDie Flanschbefestigung HZT023280070 ist aus Edelstahl 316 gefertigt und wird CNC-bearbeitet, gewalzt, w\u00e4rmebehandelt und oberfl\u00e4chenpassiviert.<\/p>\n<p>Dieses Material bietet eine hohe Best\u00e4ndigkeit gegen Chloridionenkorrosion und eignet sich daher f\u00fcr den langfristigen Einsatz in der Schifffahrt und in Meeresumgebungen. Die Gewinde sind mit einer Steigungstoleranz von \u00b10,03 mm pr\u00e4zisionsgefertigt und gew\u00e4hrleisten eine reibungslose Montage.<\/p>\n<p>Jeder Satz Befestigungselemente besteht aus einer Schraube, einer Mutter und einer Unterlegscheibe. Sandstrahlen und Elektropolieren verbessern die Oberfl\u00e4chenh\u00e4rte und Rostbest\u00e4ndigkeit erheblich. Alle Verbindungselemente haben den Salzspr\u00fchnebeltest (\u2265480 Stunden) bestanden und gew\u00e4hrleisten eine langfristige, stabile Verriegelungskraft in Seewasser, hoher Luftfeuchtigkeit und Schwarzwasser.<\/p>\n<p>3. Aufbau und technische Merkmale<br \/>\na) Die hochfeste Gewindestruktur gew\u00e4hrleistet die Zugfestigkeit und Vibrationsbest\u00e4ndigkeit der Flanschverbindung;<br \/>\nb) Vollst\u00e4ndig aus rostfreiem Stahl 316 gefertigt, ist er resistent gegen Salzspr\u00fchnebel, S\u00e4uren, Laugen und chemische Korrosion;<br \/>\nc) Pr\u00e4zisionsgewindewalzen, kombiniert mit EPDM-Flanschdichtungen, schafft eine doppelt dichtende, leckagefreie Struktur;<br \/>\nd) Geeignet f\u00fcr interne und externe Anschl\u00fcsse in Vakuumsystemen;<br \/>\ne) Wiederverwendbar f\u00fcr einfache Wartung, geeignet f\u00fcr die gesamte Serie 25MBA. Dieses Verbindungselement wurde in dynamischen Belastungstests daraufhin \u00fcberpr\u00fcft, dass es auch bei h\u00e4ufigen Start-Stopp-Zyklen der Pumpe eine stabile Vorspannung beibeh\u00e4lt, was einen langfristigen, leckagefreien Betrieb an der Flanschschnittstelle gew\u00e4hrleistet.<\/p>\n<p>4. Anwendungen<br \/>\na) Marine-Vakuum-Entleerungspumpen f\u00fcr Schiffe und Yachten;<br \/>\nb) Vakuumkl\u00e4ranlagen f\u00fcr Passagierschiffe, Kreuzfahrtschiffe, Offshore-Plattformen und Bohrschiffe;<br \/>\nc) Vakuumtoiletten an Land, Abwassertransport und Umweltvakuumleitungsnetze;<br \/>\nd) Vakuumanschl\u00fcsse f\u00fcr Wohnmobile und mobile Sanit\u00e4ranlagen;<br \/>\ne) Industrielle Fl\u00fcssigkeits- und Vakuumdichtungsanlagen, die korrosionsbest\u00e4ndige Befestigungsstrukturen erfordern.<br \/>\nDieses Bauteil ist mit den wichtigsten internationalen Strukturstandards f\u00fcr Vakuumsysteme kompatibel und ist ein h\u00e4ufig verwendetes Standardbauteil in der Erstausr\u00fcstung und auf dem Ersatzteilmarkt.<\/p>\n<p>5. Verwandte Materialien und Adapterkomponenten<\/p>\n<p>* HZT023280040 Absaugkammer<br \/>\n* HZT023219100 Druckkammer<br \/>\n* HZT023219000 Rotorgeh\u00e4use<br \/>\n* HZT023280061 Klappenventilboden<br \/>\n* HZT037219SET O-Ring-Dichtungssatz<\/p>\n<p>Diese Komponenten bilden zusammen das Dichtungs- und Tragsystem der Vakuumpumpe 25MBA, wobei die Flanschverbindungen eine Schl\u00fcsselrolle spielen.<\/p>\n<p>6. Berufliche Zusammenfassung<\/p>\n<p>Die Flanschbefestigung HZT023280070 (Fastening for Flange) ist eine zentrale Komponente des strukturellen Verbindungssystems der 25MBA-Vakuumabwasserpumpe. Sie besteht aus Edelstahl 316 und wird einer CNC-Pr\u00e4zisionsbearbeitung und einer Oberfl\u00e4chenbehandlung zum Schutz vor Korrosion unterzogen, um eine hohe Festigkeit, Vibrationsbest\u00e4ndigkeit und langfristige Korrosionsbest\u00e4ndigkeit zu gew\u00e4hrleisten. Diese Komponente gew\u00e4hrleistet einen langfristigen, leckagefreien Betrieb der Pumpenflanschschnittstelle in Umgebungen mit hohem Vakuum und hoher Luftfeuchtigkeit. Es eignet sich f\u00fcr den Einsatz in Vakuumtoilettensystemen auf Schiffen, Yachten, Offshore-Plattformen und an Land und ist mit den wichtigsten internationalen Standards f\u00fcr Vakuumsysteme kompatibel.<br \/>\nAls OEM-Montage- und Wartungsersatzteil bietet dieses Produkt eine hohe Vielseitigkeit und technische Wettbewerbsf\u00e4higkeit auf dem internationalen Handelsmarkt.<\/p>\n<p>7. 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-Vakuumpumpumpst\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 - Station\u00e4res Blatt<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 - Wellendichtungsflansch<br \/>\n20. HZT029150901 - Druckkammer (Wasserauslasskammer)<br \/>\n21. HZT029150310-02 - Ansaugdeckel (Metallplatte)<br \/>\n22. HZT029150450 - Schneidevorrichtung<br \/>\n23. HZT\/- - Motor - 2.2kW - 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 - Station\u00e4re 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 (Blech)<br \/>\n47. HZT\/- - Motor - 3,0 kW - Schiffsmotor<br \/>\n48. HZT023280010 - 25 MBA 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>Das HZT023280070 Flanschbefestigungsset ist eine Verbindungsbaugruppe aus 316er Edelstahl f\u00fcr die 25MBA Marine-Vakuumpumpe. Es umfasst pr\u00e4zisionsgefertigte Schrauben, Muttern und Unterlegscheiben, die die Saugkammer, die Druckkammer und den Ventilsockel sicher verbinden und eine zuverl\u00e4ssige Abdichtung und langfristige Korrosionsbest\u00e4ndigkeit gew\u00e4hrleisten. Dieser Befestigungssatz ist ideal f\u00fcr Vakuumtoilettensysteme in der Schifffahrt, auf Yachten, im Offshore-Bereich und an Land. Er entspricht den internationalen Vakuumpumpenstandards und unterst\u00fctzt die einfache Wartung und den Austausch in OEM-Anwendungen.<\/p>","protected":false},"author":1,"featured_media":3020,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"blc-product-review-categories":[37],"class_list":["post-3016","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>HZT023280070 Flange Fastener | 25MBA Marine Vacuum Sewage Pump, 316 Stainless Steel, High-Strength Connection Assembly. Compatible with major vacuum JETS systems (Marine\/Yacht\/Offshore\/Vacuum Toilet). - 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\/hzt023280070\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HZT023280070 Flange Fastener | 25MBA Marine Vacuum Sewage Pump, 316 Stainless Steel, High-Strength Connection Assembly. Compatible with major vacuum JETS systems (Marine\/Yacht\/Offshore\/Vacuum Toilet). - 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=\"The HZT023280070 flange fastening set is a 316 stainless steel connection assembly for the 25MBA marine vacuum pump. It includes precision-machined bolts, nuts, and washers that securely join the suction chamber, pressure chamber, and valve base, ensuring reliable sealing and long-term corrosion resistance. Ideal for marine, yacht, offshore, and land-based vacuum toilet systems, this fastening kit meets international vacuum pump standards and supports easy maintenance and replacement in OEM applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vacuumtoiletparts.com\/de\/products\/hzt023280070\/\" \/>\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=\"2025-11-19T08:02:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vacuumtoiletparts.com\/wp-content\/uploads\/2025\/10\/hzt023280070-25mba-fastening-for-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\\\/hzt023280070\\\/\",\"url\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt023280070\\\/\",\"name\":\"HZT023280070 Flange Fastener | 25MBA Marine Vacuum Sewage Pump, 316 Stainless Steel, High-Strength Connection Assembly. 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