Commercial Bubble Washing Machine for Foodservice Kitchens
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Model No.: HZ-GP1500
Brand: Hengze
Place Of Origin: China
Service System: Return And Replacement
Warranty Service: 2 Years
Certification: Ce
Power Specifications: Other Plugs
Appropriate Types: Commercial, Hotel
Kind Of Power: Electric
Digital Timer: Yes
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When hundreds of meals are served within a short period, the washing area has to deal with more than just dirty tableware. Grease, leftover food and dried residue can quickly build up at the pre-wash station, adding extra work before the main washing cycle even begins.
The Hengze HZ-GP1500 Commercial Bubble Washing Machine is designed for this high-volume pre-cleaning stage. Its 250 L tank combines heated water with continuous vortex bubble movement, helping loosen food residue and grease before items move on to the next cleaning process.
Water temperature is adjustable from 40°C to 55°C. A 6 kW heating system provides the heat, while a 0.55 kW blower creates the air movement required for vortex bubble washing. Together, they provide a more active washing environment than conventional static soaking.
The HZ-GP1500 Commercial Bubble Washer also manages the waste released during cleaning. Its overflow oil-separation structure helps separate floating grease, while the residue filter catches larger food particles before they enter the drainage system.
For safer heated operation, the machine monitors the water level and automatically cuts power when insufficient water is detected, helping prevent dry heating. A stainless steel body, supporting feet, heating tube and rotatable faucet make the machine practical for everyday commercial use.
For hotels, canteens, catering operations and central kitchens sourcing Commercial Foodservice Equipment, the HZ-GP1500 provides a dedicated auxiliary washing station that can work alongside the main dishwashing system.

The large 250 L tank provides working capacity for busy foodservice washing areas, especially during concentrated meal-service periods.
A continuous combination of air and water movement creates an active washing environment inside the tank, helping loosen grease and attached food residue.
Operators can adjust the washing temperature between 40°C and 55°C according to actual cleaning requirements.
A 6 kW stainless steel heating tube heats the washing water and provides rapid heat transfer for commercial operation.
The 0.55 kW blower generates the airflow required for the vortex bubble action.
The overflow design helps separate floating oil from the washing area, making grease easier to manage during pre-cleaning.
A dedicated filter catches larger food debris released during washing, helping reduce the amount of solid waste entering the drainage system.
Water level is automatically monitored. If insufficient water is detected, the system cuts power to help protect the heating components from dry operation.
The machine uses a stainless steel body and stainless steel supporting feet, providing a strong structure for professional foodservice environments.
The built-in faucet can be rotated as needed, making water filling and cleaning around the tank more convenient.
Daily operating functions and temperature adjustment are brought together on a straightforward control panel for easier staff operation.
| Item | Specification |
|---|---|
| Model | HZ-GP1500 |
| Product Type | Commercial Bubble Washing Machine |
| Dimensions | 1500 × 800 × 850 mm |
| Body Material | Stainless Steel |
| Cleaning Function | Auxiliary Cleaning / Pre-Washing |
| Tank Capacity | 250 L |
| Washing Method | Vortex Bubble Washing |
| Washing Temperature | 40–55°C |
| Heating Power | 6 kW |
| Blower Power | 0.55 kW |
| Rated Power | 6.55 kW |
| Power Supply | 380V / 3N / 50Hz |
| Water-Level Protection | Automatic Low-Water Power Cut-Off |
The HZ-GP1500 is designed for commercial foodservice operations where large quantities of heavily soiled items require soaking or auxiliary cleaning before the main washing stage.
Suitable locations include hotels, large restaurants, banquet kitchens, school canteens, university dining halls, factory cafeterias, employee canteens, catering operations and central kitchens.
It is particularly useful in facilities where grease and food residue create extra work at the dirty-dish station. The commercial Bubble Washer provides a dedicated pre-cleaning area before items continue through the washing workflow.
For larger projects, the machine can be planned together with dishwashers, dirty-dish tables, sinks, tableware conveyors and other commercial foodservice equipment.
Hengze can support both individual equipment purchases and complete commercial washing-area projects.
Before selecting the HZ-GP1500, customers can provide details about the items to be cleaned, expected washing volume, available installation space, electrical supply and existing washing process. This helps determine how the bubble washer should be positioned within the workflow.
For project installations, Hengze can also help coordinate the commercial bubble washing machine with commercial dishwashers, conveyor systems, worktables and other supporting equipment.
Support includes installation guidance, operating manuals, remote troubleshooting, maintenance guidance and long-term spare-parts supply.
OEM requirements and project configurations can also be discussed for distributors and commercial kitchen contractors.
The HZ-GP1500 is prepared for international shipment with protection for the stainless steel body, control components and other key areas.
The machine itself measures 1500 × 800 × 850 mm. Final packing dimensions and gross weight are confirmed according to the actual export packaging.
Before shipment, customers should verify that the installation site supports the standard electrical configuration:
380V / 3N / 50Hz — Rated Power: 6.55 kW
For larger commercial foodservice equipment projects, the bubble washer can also be arranged for shipment together with Hengze commercial dishwashers and related kitchen equipment.
Packing and container-loading arrangements are confirmed according to the final order quantity and equipment configuration.
A commercial bubble washing machine uses airflow and moving water to create an agitated cleaning environment inside a tank. The HZ-GP1500 is designed primarily for auxiliary cleaning and pre-washing in foodservice operations.
It is used to soak and pre-clean heavily soiled items before the next washing stage, helping loosen grease and food residue.
Yes. The machine has a 250 L tank and is intended for commercial applications such as hotels, canteens, restaurants and central kitchens.
Normal soaking leaves items in relatively still water. The HZ-GP1500 introduces vortex-style bubble movement, creating continuous agitation around the items during soaking.
Yes. The washing temperature can be adjusted between 40°C and 55°C.
The heating system is rated at 6 kW.
The machine uses a 0.55 kW blower to generate the airflow required for bubble washing.
The total rated power is 6.55 kW.
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