{"id":2848,"date":"2025-10-25T06:58:38","date_gmt":"2025-10-25T06:58:38","guid":{"rendered":"https:\/\/vacuumtoiletparts.com\/?post_type=blc-product-review&p=2848"},"modified":"2025-11-19T08:07:26","modified_gmt":"2025-11-19T08:07:26","slug":"hzt029151800","status":"publish","type":"blc-product-review","link":"https:\/\/vacuumtoiletparts.com\/pt\/products\/hzt029151800\/","title":{"rendered":"HZT029151800 Manga espa\u00e7adora - A\u00e7o inoxid\u00e1vel 316, acabamento CNC, batente de montagem axial da bomba de esgoto de v\u00e1cuo mar\u00edtima de 15MBD; compat\u00edvel com JETS"},"content":{"rendered":"

I. Descri\u00e7\u00e3o geral do produto<\/p>\n

A manga espa\u00e7adora HZT029151800 \u00e9 um limite axial cr\u00edtico e um componente de posicionamento geom\u00e9trico no sistema de acionamento da bomba de v\u00e1cuo para esgotos mar\u00edtimos HZT 15MBD.<\/p>\n

Este componente \u00e9 instalado entre o rotor (HZT029150701) e a c\u00e2mara de press\u00e3o (HZT029150901). A sua fun\u00e7\u00e3o principal \u00e9 controlar a profundidade do conjunto e a folga da c\u00e2mara de v\u00e1cuo, assegurando uma rota\u00e7\u00e3o coaxial precisa do rotor no interior da caixa do rotor HZT029150800. Apesar do seu pequeno tamanho, este componente desempenha um papel crucial na determina\u00e7\u00e3o da estabilidade do equil\u00edbrio din\u00e2mico, vida \u00fatil do vedante e desempenho de v\u00e1cuo de toda a unidade.<\/p>\n

II. Estrutura e rela\u00e7\u00e3o de montagem<\/p>\n

1. Componentes de montagem:
\nRotor (HZT029150701), manga espa\u00e7adora (HZT029151800), conjunto de veda\u00e7\u00e3o, c\u00e2mara de press\u00e3o (HZT029150901).<\/p>\n

2. Estrutura:
\nCilindro monol\u00edtico, com um furo interior de encaixe e extremidades planas com acabamento CNC.<\/p>\n

3. Fun\u00e7\u00e3o de montagem:
\n* Controla a dist\u00e2ncia axial entre a extremidade do rotor e a junta;
\n* Proporciona um posicionamento por encaixe para evitar tens\u00f5es de interfer\u00eancia;
\n* Garante a perfeita coaxialidade e estabilidade rotacional de todo o sistema;
\n* Fornece uma refer\u00eancia de suporte e posicionamento para o conjunto de veda\u00e7\u00e3o.<\/p>\n

III. Materiais e processo de fabrico<\/p>\n

1. Material: 316SS de grau marinho, resistente \u00e0 corros\u00e3o e aos cloretos. 2. M\u00e9todo de fabrico: Um tubo de a\u00e7o inoxid\u00e1vel sem costura e espessado \u00e9 torneado com precis\u00e3o numa \u00fanica etapa, utilizando maquinagem CNC.<\/p>\n

Assegurando uma precis\u00e3o geom\u00e9trica consistente nos di\u00e2metros interior e exterior, nas faces de extremidade e no comprimento.<\/p>\n

3. Acabamento da superf\u00edcie: Mant\u00e9m a textura original de torneamento do metal (acabamento maquinado), sem tratamento eletrol\u00edtico ou de polimento, incorporando a ess\u00eancia do processo HZT.<\/p>\n

4. Padr\u00e3o de toler\u00e2ncia: O ajuste do furo interno atinge a precis\u00e3o do ajuste por deslizamento IT6, garantindo uma montagem suave e um espa\u00e7amento preciso.<\/p>\n

5. Itens de inspe\u00e7\u00e3o: Di\u00e2metro externo, di\u00e2metro interno, comprimento, coaxialidade, perpendicularidade da face final e rugosidade da superf\u00edcie.<\/p>\n

IV. Princ\u00edpio de funcionamento e descri\u00e7\u00e3o funcional<\/p>\n

1. Limita\u00e7\u00e3o axial: O controlo normalizado do comprimento assegura um volume constante da c\u00e2mara de v\u00e1cuo e evita flutua\u00e7\u00f5es de press\u00e3o negativa.<\/p>\n

2. Suporte coaxial: Funciona em conjunto com o rotor (HZT029150701) e a caixa do rotor (HZT029150800) para assegurar uma baixa excentricidade e vibra\u00e7\u00e3o dos componentes rotativos. 3. Prote\u00e7\u00e3o da vida \u00fatil do vedante: Mant\u00e9m a compress\u00e3o correta do conjunto do vedante para evitar o envelhecimento do vedante ou fugas devido \u00e0 tens\u00e3o do conjunto.
\n4. Equil\u00edbrio din\u00e2mico: Combinado com a estrutura de equil\u00edbrio din\u00e2mico do rotor (grau G2.5), reduz o ru\u00eddo de funcionamento e o consumo de energia.<\/p>\n

V. Compatibilidade de montagem e compatibilidade de s\u00e9ries<\/p>\n

1. Compat\u00edvel com toda a s\u00e9rie de bombas de v\u00e1cuo para esgotos mar\u00edtimos HZT 15MBD.
\n2. De estrutura semelhante \u00e0 da s\u00e9rie 25MBA, mas com dimens\u00f5es e interfaces diferentes, n\u00e3o \u00e9 permut\u00e1vel.
\n3. Pode ser utilizado como uma pe\u00e7a sobresselente OEM para repara\u00e7\u00f5es e actualiza\u00e7\u00f5es do sistema.<\/p>\n

VI. Requisitos de qualidade e de ensaio<\/p>\n

* Inspe\u00e7\u00e3o dimensional completa: Inspe\u00e7\u00e3o abrangente do di\u00e2metro exterior, di\u00e2metro interior, comprimento e coaxialidade.
\n* Verifica\u00e7\u00e3o da montagem: Teste de montagem com o rotor HZT029150701 e a c\u00e2mara de press\u00e3o HZT029150901. * Qualidade da superf\u00edcie: Sem marcas de faca, rebarbas ou pontos de oxida\u00e7\u00e3o; rugosidade da superf\u00edcie final \u2264 Ra1.6.
\n* Verifica\u00e7\u00e3o da resist\u00eancia \u00e0 corros\u00e3o: Teste de n\u00e9voa salina durante \u2265 240 horas para garantir as propriedades protectoras do a\u00e7o inoxid\u00e1vel 316.<\/p>\n

VII. Recomenda\u00e7\u00f5es de manuten\u00e7\u00e3o e substitui\u00e7\u00e3o<\/p>\n

1. Quando substituir o rotor (HZT029150701) ou o conjunto do vedante, recomenda-se que inspeccione simultaneamente a manga espa\u00e7adora (HZT029151800).
\n2. Se houver uma folga de deslizamento anormal, desgaste da superf\u00edcie da extremidade ou riscos, substitua todo o conjunto para evitar excentricidade do sistema ou diminui\u00e7\u00e3o do desempenho de v\u00e1cuo.
\n3. Manter um ambiente seco durante a armazenagem para evitar a contamina\u00e7\u00e3o e a oxida\u00e7\u00e3o da superf\u00edcie.<\/p>\n

8. Apoio t\u00e9cnico e fornecimento<\/p>\n

A HZT fornece equipamento completo, conce\u00e7\u00e3o de sistemas e servi\u00e7os acess\u00f3rios:<\/p>\n

* Solu\u00e7\u00f5es completas para bombas de v\u00e1cuo mar\u00edtimas e esta\u00e7\u00f5es de bombagem de v\u00e1cuo para \u00e1guas residuais
\n* Sistema OEM e suporte de estaleiro
\n* Fornecimento r\u00e1pido de pe\u00e7as e servi\u00e7os de repara\u00e7\u00e3o<\/p>\n

\ud83d\udce7 Email de apoio t\u00e9cnico: SJDT1199@gmail.com
\n\ud83c\udf10 S\u00edtio Web oficial: www.vacuumtoiletparts.com<\/p>\n

1. HZT029151001 - Sede da v\u00e1lvula de lamelas
\n2. HZT037302200 - Disco da v\u00e1lvula de lamelas
\n3. HZT029151003 - Placa de press\u00e3o
\n4. HZT029150310 - Tampa da c\u00e2mara de aspira\u00e7\u00e3o
\n5. HZT037219210 - Anel de veda\u00e7\u00e3o
\n6. HZT029150320 - C\u00e2mara de aspira\u00e7\u00e3o
\n7. HZT020202900 - Vedante de encaixe hexagonal
\n8. HZT029151900 - Porca de bloqueio
\n9. HZT029150400 - L\u00e2mina rotativa
\n10. HZT029150500 - L\u00e2mina estacion\u00e1ria
\n11. HZT029152401 - Parafuso hexagonal de meia rosca com anilha de press\u00e3o (M10x170)
\n12. HZT029150601 - Flange de extremidade
\n13. HZT029150701 - Rotor (impulsor)
\n14. HZT029150800 - Caixa do rotor
\n15. HZT029151800 - Espa\u00e7ador
\n16. HZT038201500 - Vedante do veio
\n17. HZT034507420 - Bra\u00e7adeira da mangueira
\n18. HZT034507500 - Mangueira
\n19. HZT029150391 - Flange de veda\u00e7\u00e3o do veio
\n20. HZT029150901 - C\u00e2mara de press\u00e3o (c\u00e2mara de descarga de \u00e1gua)
\n21. HZT029150310-02 - Tampa de aspira\u00e7\u00e3o (placa met\u00e1lica)
\n22. HZT029150450 - Conjunto do cortador
\n23. HZT\/- - Motor - 2.2kW - Motor mar\u00edtimo
\n24. HZT029015001 - Bomba de v\u00e1cuo de 15MBD
\n25. HZT023280061 - Sede da v\u00e1lvula de lamelas
\n26. HZT037302100 - Disco da v\u00e1lvula de lamelas
\n27. HZT023280091 - Placa de press\u00e3o
\n28. HZT023280050 - Tampa da c\u00e2mara de aspira\u00e7\u00e3o
\n29. HZT037219260 - O-ring
\n30. HZT023280070 - Fixador de flange
\n31. HZT023280080 - Flange
\n32. HZT023280040 - C\u00e2mara de aspira\u00e7\u00e3o
\n33. HZT020202900 - Ficha
\n34. HZT020203100 - L\u00e2mina rotativa
\n35. HZT020203100 - L\u00e2mina estacion\u00e1ria
\n36. HZT021201000 - Suporte da l\u00e2mina
\n37. HZT036202010 - Parafuso hexagonal de meia rosca (com anilha de mola) M12x220
\n38. HZT023200210 - Placa da extremidade da c\u00e2mara de aspira\u00e7\u00e3o
\n39. HZT023219000 - Carca\u00e7a do rotor
\n40. HZT021265401 - Rotor (Impulsor)
\n41. HZT021217000 - Ficha RG 3\/8
\n42. HZT023219000 - C\u00e2mara de press\u00e3o (c\u00e2mara de descarga)
\n43. HZT023260400 - Manga de isolamento
\n44. HZT038218900 - Vedante do veio
\n45. HZT023280030 - Flange de veda\u00e7\u00e3o do veio
\n46. HZT023280050-02 - Tampa da c\u00e2mara de aspira\u00e7\u00e3o (chapa met\u00e1lica)
\n47. HZT\/- - Motor - 3,0 kW - Motor mar\u00edtimo
\n48. HZT023280010 - Bomba de v\u00e1cuo de 25 MBA<\/p>\n

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":"

A manga espa\u00e7adora HZT029151800 \u00e9 uma pe\u00e7a em a\u00e7o inoxid\u00e1vel 316 torneada em CNC para a bomba de v\u00e1cuo para esgotos mar\u00edtimos HZT 15MBD. Proporciona um espa\u00e7amento axial preciso entre o rotor (HZT029150701) e a c\u00e2mara de press\u00e3o (HZT029150901), assegurando um alinhamento conc\u00eantrico, um volume est\u00e1vel da c\u00e2mara de v\u00e1cuo e uma fiabilidade a longo prazo nos sistemas de saneamento mar\u00edtimo.<\/p>","protected":false},"author":1,"featured_media":2853,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"blc-product-review-categories":[36],"class_list":["post-2848","blc-product-review","type-blc-product-review","status-publish","has-post-thumbnail","hentry","blc-product-review-categories-hzt-15mbd"],"blocksy_meta":[],"acf":[],"yoast_head":"\nHZT029151800 Spacer Sleeve \u2014 316 stainless steel, CNC-finished, 15MBD Marine Vacuum Sewage Pump axial mounting stop; JETS compatible - 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\/pt\/products\/hzt029151800\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HZT029151800 Spacer Sleeve \u2014 316 stainless steel, CNC-finished, 15MBD Marine Vacuum Sewage Pump axial mounting stop; JETS compatible - 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=\"HZT029151800 spacer sleeve is a CNC-turned 316 stainless steel part for the HZT 15MBD marine vacuum sewage pump. It provides accurate axial spacing between the rotor (HZT029150701) and the pressure chamber (HZT029150901), ensuring concentric alignment, stable vacuum chamber volume, and long-term reliability in marine sanitation systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vacuumtoiletparts.com\/pt\/products\/hzt029151800\/\" \/>\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=\"2025-11-19T08:07:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vacuumtoiletparts.com\/wp-content\/uploads\/2025\/10\/hzt029151800-15mbd-spacer-sleeve-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=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt029151800\\\/\",\"url\":\"https:\\\/\\\/vacuumtoiletparts.com\\\/products\\\/hzt029151800\\\/\",\"name\":\"HZT029151800 Spacer Sleeve \u2014 316 stainless steel, CNC-finished, 15MBD Marine Vacuum Sewage Pump axial mounting stop; 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