Marine – HZT029015001-15MBD – Single Pump Vacuum Station – 316L stainless steel core pump unit for vacuum sewage systems | Dedicated to marine and land-based vacuum toilet systems; supports customization and SolidWorks 3D design file sharing.

HZT029015001-15MBD Single Pump Vacuum Station

316L Stainless Steel Vacuum System Core Pump Unit | Dedicated for Marine and Land-Based Vacuum Toilet Systems

1. Product Overview
The HZT029015001-15MBD Single Pump Vacuum Station is an integrated vacuum sewage system designed for small and medium-sized vacuum toilet systems. It is suitable for water-saving vacuum toilets on ships, yachts, platforms, campsites, and on land.

Based on the HZT029015001-15MBD vacuum pump as its core power unit, this system integrates a vacuum storage tank, vacuum piping, valve control system, electrical controls, and interface assemblies, enabling fully automated collection and transportation from vacuum toilets to wastewater treatment plants.

The modular design offers a compact footprint, easy maintenance, and stable operation. It can replace or be compatible with similar vacuum pump stations from international brands (such as EVAC and JETS).

2. Materials and Manufacturing Process
The pump station piping, storage tanks, and structural frame are all made of 316L/304 stainless steel. They undergo multiple treatments, including brushing, pickling, sandblasting, and electropolishing, for excellent corrosion resistance and pressure resistance.

* Piping utilizes precision welding and seamless butt joints to ensure a vacuum seal.
* The inner surface of the storage tank is electropolished to prevent scaling and bacterial growth.
* The control box housing is constructed of waterproof stainless steel, allowing for a compact layout of electrical components.
* The vacuum pump body is manufactured using HZT15MBD series standard material codes (HZT023219000, HZT023219100, HZT023280040, HZT021265401, etc.), ensuring system interchangeability and consistent maintenance.

3. System Structure and Technical Features
a) Single-Pump Configuration: Equipped with a 15MBD vacuum pump, the system collects and discharges wastewater through negative pressure suction.
b) Integrated Vacuum Tank: Utilizes a 316L stainless steel tank, with a volume that matches the pump capacity to maintain a stable system negative pressure.
c) Control System: Utilizes a dual control system combining liquid level control and timed logic to automatically start and stop the pump.
d) Valve Assembly: Includes check valves, solenoid valves, ball valves, and a pressure relief valve to ensure safe system operation.
e) Quick Connect Piping: Utilizes φ50 / DN40 quick-connect flanges for easy installation and maintenance.
f) Dynamic Balance: The core pump rotor is dynamically balanced to G2.5, resulting in low vibration and noise.
g) Vibration Isolation Base design effectively reduces vibration transmitted to the ship’s structure. This single-pump vacuum pumping station provides continuous and stable suction power for multiple vacuum toilets or vacuum interface units (such as HZT6545873, HZT6541672, and HZT6542601), serving as the core unit of the entire vacuum sewage system.

4. Operating Principle
The HZT029015001-15MBD single-pump vacuum pumping station uses the negative pressure generated by the pump during operation to draw wastewater from the vacuum toilets (or interface units) into a vacuum storage tank. Automatic control valves then release the wastewater through pressure pipes to the sewage treatment plant.

The system automatically maintains negative pressure throughout the entire cycle, eliminating the need for external power. It offers advantages such as high water efficiency, low energy consumption, and low noise.

The pumping station’s startup and shutdown are automatically managed by an electrical control system, enabling unattended operation.

5. Application Areas
The HZT029015001-15MBD single-pump vacuum pump station is widely used in:
a) Vacuum sanitation systems for various vessels (yachts, passenger ships, and naval auxiliary vessels);
b) Domestic sewage systems for offshore platforms and drilling vessels;
c) Vacuum toilet systems in subways, train stations, airports, and other locations;
d) Recreational vehicle (RV) installations, containerized campsites, and field operation bases;
e) Land-based vacuum pump stations and sewage collection systems;
f) Environmentally friendly and water-saving building sanitation systems.

The system is compatible with EVAC/JETS control logic, and custom-developed control programs and remote monitoring modules are also available upon request.

6. Professional Summary
The HZT15MBD single-pump vacuum pump station is a standardized core module for small and medium-sized vacuum sewage systems.
Utilizing a 316L stainless steel integrated structure and HZT15MBD vacuum pump components, it offers high reliability, low noise, energy efficiency, and maintainability. With its compact structure, universal interfaces, and flexible installation, the system is widely applicable to ships, platforms, camps, and land-based water-saving sanitation projects.

The system is compatible with international vacuum standard interfaces and supports customized control systems and multi-scenario OEM configurations, making it an ideal core device for building modern vacuum sewage systems.

7. 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
* Rapid 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 – Stationary 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 Flange
20. HZT029150901 – Pressure Chamber (Water Discharge Chamber)
21. HZT029150310-02 – Suction Cover (Metal Plate)
22. HZT029150450 – Cutter Assembly
23. HZT/- – Motor – 2.2kW – 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 (Discharge Chamber)
43. HZT023260400 – Isolation Sleeve
44. HZT038218900 – Shaft Seal
45. HZT023280030 – Shaft Seal Flange
46. HZT023280050-02 – Suction Chamber Cover (Metal Sheet)
47. HZT/- – Motor – 3.0 kW – Marine Motor
48. HZT023280010 – 25 MBA Vacuum Pump

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