I. Product Positioning (Model + Function + Assembly Relationship)
*The HZT023219100 pressure chamber (discharge chamber) is the primary discharge chamber component of the HZT25MBA marine vacuum discharge pump. Located between the rotor assembly (HZT021265401) and the motor cover, it collects the gas-liquid mixture compressed by the impeller and discharges it at high pressure.
It works with the following core components to form a complete discharge system:
* Front connection to HZT023219000 (rotor housing);
* Internally mounted with HZT021265401 (rotor) and HZT038281900 (shaft seal);
* Back connection to HZT023280010 (motor cover);
* The internal chamber and discharge port connect to the system main pipeline, completing the vacuum pump’s discharge function.
II. Materials and Manufacturing Process
* Material: 316 stainless steel, precision-cast using a medium-temperature wax process, offers excellent corrosion resistance and structural strength.
* Internal Structure: The inner cavity features a curved transition surface to reduce fluid turbulence and energy loss.
* Machining: CNC machining of key surfaces ensures the precision of flanges and seal grooves.
* Surface Treatment: Sandblasting and electrolytic passivation protect the exterior from corrosion by seawater, acids, alkalis, and wastewater.
III. Estrutura e caraterísticas técnicas
1. High-Flow Discharge Structure
The outlet is designed with a DN32 diameter and a curved transition to ensure smooth discharge, suitable for high-volume vacuum systems.
2. High-Vacuum Seal End Structure
A built-in O-ring seal groove, compatible with the HZT038281900 shaft seal, ensures zero leakage under high vacuum conditions.
3. Pressure and Corrosion Resistance
The pressure chamber features a thick-walled structure to withstand the repeated stresses of high-pressure and vacuum environments.
4️⃣ Easy Assembly and Maintenance
Standardized flange holes allow for quick assembly and removal with the HZT023280010 motor cover, facilitating maintenance and replacement.
IV. Application Areas (Keyword Diversion)
* Marine & Yacht Vacuum Sewage Systems
* Offshore & Rig Wastewater Vacuum Systems
* Harbor & Port Vacuum Stations
* Land-Based Vacuum Toilet Systems
* Mobile Camps and Containerized Vacuum Sewage Units
V. Apoio técnico e fornecimento
A HZT fornece equipamento completo, conceção de sistemas e serviços acessórios:
* Comprehensive solutions for marine vacuum pumps and wastewater vacuum pumping stations
* Sistema OEM e suporte de estaleiro
* Fornecimento rápido de peças e serviços de reparação
📧 Email de apoio técnico: SJDT1199@gmail.com
🌐 Sítio Web oficial: www.vacuumtoiletparts.com
1. HZT029151001 - Base da válvula de retalho
2. HZT037302200 - Disco da válvula de lamelas
3. HZT029151003 - Placa de pressão
4. HZT029150310 - Tampa da câmara de aspiração
5. HZT037219210 - O-ring
6. HZT029150320 - Câmara de aspiração
7. HZT020202900 - Bujão de vedação com sextavado interior
8. HZT029151900 - Porca de bloqueio
9. HZT029150400 - Lâmina rotativa
10. HZT029150500 - Lâmina fixa
11. HZT029152401 – Half-threaded hexagon bolt (M10x170) with spring washer
12. HZT029150601 - Flange de extremidade
13. HZT029150701 - Rotor (Impulsor)
14. HZT029150800 - Caixa do rotor
15. HZT029151800 - Espaçador
16. HZT038201500 - Vedante do veio
17. HZT034507420 – Hose Clamp
18. HZT034507500 - Mangueira
19. HZT029150391 - Flange de vedação do veio
20. HZT029150901 – Pressure Chamber (Discharge Chamber)
21. HZT029150310-02 – Suction Cover (Metal Sheet)
22. HZT029150450 – Blade Assembly
23. HZT/- – Motor – 2.2 kW – Marine Motor
24. HZT029015001 - Bomba de vácuo de 15MBD
25. HZT023280061 - Sede da válvula de lamelas
26. HZT037302100 - Disco da válvula de lamelas
27. HZT023280091 - Placa de pressão
28. HZT023280050 - Tampa da câmara de aspiração
29. HZT037219260 - Anel de vedação
30. HZT023280070 - Fixador de flange
31. HZT023280080 - Flange
32. HZT023280040 - Câmara de aspiração
33. HZT020202900 - Ficha
34. HZT020203100 - Lâmina rotativa
35. HZT020203100 - Lâmina fixa
36. HZT021201000 - Suporte da lâmina
37. HZT036202010 – Half-threaded Hexagon Bolt (with Spring Washer) M12x220
38. HZT023200210 - Placa da extremidade da câmara de aspiração
39. HZT023219000 - Carcaça do rotor
40. HZT021265401 - Rotor (Impulsor)
41. HZT021217000 - Ficha RG 3/8
42. HZT023219000 - Câmara de pressão (câmara de descarga)
43. HZT023260400 - Manga espaçadora
44. HZT038218900 - Vedante do veio
45. HZT023280030 - Flange de vedação do veio
46. HZT023280050-02 - Tampa da câmara de aspiração (placa metálica)
47. HZT/- - Motor - 3.0kW - Motor marítimo
48. HZT023280010 - Bomba de vácuo 25MBA
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