HZT023280050-02 Suction Chamber Stainless Cover — Mirror Polished Decorative Plate for HZT 25MBA Marine Vacuum Discharge Pump

HZT023280050-02 Suction Chamber Cover (Sheet Metal)

Mirror-polished stainless steel · Integrated protection and decoration · Dedicated to marine vacuum sewage pumps

I. Product Overview

The HZT023280050-02 suction chamber cover (sheet metal) is the front decorative and protective panel of the HZT 25MBA marine vacuum discharge pump.

This part is installed in front of the HZT029150310 suction chamber cover (PMMA acrylic).
Made of mirror-polished stainless steel, it not only provides a protective seal but also enhances the overall appearance and corrosion resistance of the unit. Laser cutting (nitrogen cutting) creates a silvery-white, rust-free, and isolated cut.

This part is part of the exterior sheet metal system of marine vacuum pumps and is commonly used to protect the main engine mounting area. It plays a vital role in enhancing the overall durability and professional image of the product.

II. Structure and Process Features

* Material: Stainless Steel (SUS304)
* Surface Finish: Mirror Polished Finish
* Manufacturing Process: Precision sheet metal cutting (nitrogen), bending, laser trimming, and polishing
* Installation: Front-mounted, securely connected to HZT029150310 via threaded holes
* Compatible Models: HZT023280010 (25MBA) / HZT029015001 (15MBD)
* Color: Bright silver with a reflective sheen

This component offers excellent corrosion resistance and withstands long-term use in humid, salt-fog marine environments while maintaining surface gloss and mechanical strength.

III. Product Features

✅ Dual Protection and Decoration
Protecting the front of the suction chamber from contaminants and external impact, while providing a high-gloss, mirror-like appearance, enhancing the overall quality of the unit.

✅ High-precision sheet metal craftsmanship
Bending accuracy of ±0.1mm, smooth corner transitions, ensuring a precise fit with the PMMA suction chamber cover.

✅ Corrosion and aging resistance
Made of marine-grade stainless steel, resistant to seawater corrosion and chemical cleaning.

✅ Easy maintenance and replacement
The surface is easy to clean, resists fouling, and allows for quick disassembly and maintenance.

✅ Strong compatibility
Compatible with the HZT25MBA and HZT15MBD series vacuum sewage pumps for universal front-end decorative protection.

IV. Compatible Components

| Material Code | Name | Function |
| ———— | ——————– | ———— |
| HZT029150310 | Suction Chamber Cover (PMMA) | Transparent Acrylic Body Behind Decorative Cover |
| HZT029150320 | Suction Chamber | Assembly Base |

V. Applicable Industries and Applications

* 🚢 Marine Vacuum Discharge System
* 🧱 Marine Sanitation Equipment
* ⚙️ Vacuum Toilet Assembly
* 🧰 Offshore Vacuum Module

VI. Technical Support and Supply

HZT provides complete equipment, system design, and accessory services:

* Comprehensive solutions for marine vacuum pumps and sewage vacuum pumping stations
* OEM System and Shipyard Support
* Fast Parts Supply and Repair Service

📧 Technical Support Email: SJDT1199@gmail.com
🌐 Official Website: www.vacuumtoiletparts.com

1. HZT029151001 – Flap Valve Seat
2. HZT037302200 – Flap Valve Disc
3. HZT029151003 – Pressure Plate
4. HZT029150310 – Suction Chamber Cover
5. HZT037219210 – O-Ring
6. HZT029150320 – Suction Chamber
7. HZT020202900 – Hexagon Socket Seal
8. HZT029151900 – Lock Nut
9. HZT029150400 – Rotating Blade
10. HZT029150500 – Fixed blade
11. HZT029152401 – Half-threaded hexagonal bolt with spring washer, M10x170
12. HZT029150601 – End flange
13. HZT029150701 – Rotor (impeller)
14. HZT029150800 – Rotor housing
15. HZT029151800 – Spacer
16. HZT038201500 – Shaft seal
17. HZT034507420 – Hose clamp
18. HZT034507500 – Hose
19. HZT029150391 – Shaft seal end flange
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 – 15MBD Vacuum Pump
25. HZT023280061 – Flap Valve Seat
26. HZT037302100 – Flap Valve Disc
27. HZT023280091 – Pressure Plate
28. HZT023280050 – Suction Chamber Cover
29. HZT037219260 – O-Ring
30. HZT023280070 – Flange Fastener
31. HZT023280080 – Flange
32. HZT023280040 – Suction Chamber
33. HZT020202900 – Plug
34. HZT020203100 – Rotating Blade
35. HZT020203100 – Stationary Blade
36. HZT021201000 – Blade Holder
37. HZT036202010 – Half-thread Hexagon Bolt (with Spring Washer) M12x220
38. HZT023200210 – Suction Chamber End Plate
39. HZT023219000 – Rotor Housing
40. HZT021265401 – Rotor (Impeller)
41. HZT021217000 – RG 3/8” Plug
42. HZT023219000 – Pressure Chamber (Water Discharge Chamber)
43. HZT023260400 – Isolation Sleeve
44. HZT038218900 – Shaft Seal
45. HZT023280030 – Shaft Seal Flange
46. HZT023280050-02 – Suction Chamber Cover (Metal Plate)
47. HZT/- – Motor – 3.0 kW – Marine Motor
48. HZT023280010 – 25 MBA Vacuum Pump

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