Electric Heating Stainless Steel Jacketed Kettle

Introduction
The electrically heated stainless steel jacketed kettle is a double-layered stainless steel device based on the core principle of “electric heating tubes heating heat transfer oil, with indirect heat transfer from the heat transfer oil.”
With its highly efficient and uniform heating performance, robust and durable structural design, and extremely low maintenance costs, it is widely applicable to boiling, concentration, and blending processes in industries such as food processing, catering, and pharmaceuticals. It has become a reliable and efficient preferred heating equipment for large-scale production in various fields and is highly recognized by the market.
- Pot body material: SUS304 food-grade stainless steel
- Structure type: Tilting / Vertical / With stirring device
- Mixing methods: regular mixing, bottom scraping mixing, planetary mixing
- Capacity: 50L – 600L
Working Principle
- Upon power-on, the high-power heating element activates and heats up, directly heating the heat-conducting oil within the jacket.
- The heated oil circulates and transfers heat evenly across the inner pot.
- After absorbing heat, the inner pot transfers it to the materials inside, achieving the processing requirements of heating, boiling, and melting.
- Combined with a temperature control system, the power of the heating element is precisely adjusted to control the temperature of the heat-conducting oil, thereby enabling flexible control of the material processing temperature.

Technical Parameters

| Model | WZ-50 | WZ-100 | WZ-200 | WZ-300 | WZ-400 | WZ-500 | WZ-600 |
| Volume (L) | 50 | 100 | 200 | 300 | 400 | 500 | 600 |
| Diameter (mm) | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 |
| Depth (mm) | 350 | 400 | 530 | 620 | 680 | 710 | 730 |
| Inlet/Outlet Diameter | DN20 | DN20 | DN20 | DN20 | DN20 | DN20 | DN20 |
| Stirring Power (KW) | 0.75 | 0.75 | 0.75 | 1.1 | 1.1 | 1.1 | 1.1 |
| Oil Consumption (KG) | 20 | 20 | 25 | 30 | 40 | 40 | 45 |
| Heating Power (KW) | 9 | 18 | 18 | 27 | 27 | 36 | 36 |
| External Dimensions (mm) | 950×900 | 950×1000 | 1050×1100 | 1250×1200 | 1350×1300 | 1450×1400 | 1450×1500 |
| Pot Material | SUS304 food-grade stainless steel | ||||||
| Structure | Tilting / Fixed / With stirring device | ||||||
Applications of Stainless Steel Electric Jacketed Kettles
Fluids and semi-fluids
Stainless steel electric jacketed kettles efficiently handle tasks like steaming, boiling, concentrating, sugar dissolving, and sterilization. They’re suitable for everything from soups, porridges, and sauces in commercial kitchens to beverages and jams in food factories, or even pharmaceutical syrups.
Solid and High-Viscosity Materials
The equipment’s exceptional uniform heating makes it ideal for stir-frying, stewing, and braising processes. From fillings and hotpot bases to large cuts of meat, it effectively prevents scorching while preserving flavor.
Specialized industrial materials
In the cosmetics and chemical sectors, it excels at preheating, melting, sterilizing, and preparing reactive mixtures. Its corrosion-resistant construction and controllable temperature zones provide safe, reliable processing for colloids, fats, pastes, and similar raw materials.

Core Advantages
- Highly Efficient Heating: High-power electric heating element combined with heat-conducting oil provides a large heating area and high thermal efficiency, resulting in rapid material heating; the temperature control system allows for precise temperature adjustment.
- Simple to Use and Highly Flexible: Simple mechanical structure, ready to use upon plugging in, and supports various processes such as boiling, concentration, and blending, making it widely applicable.
- Stable Structure and Easy Maintenance: Constructed with food-grade stainless steel, the structure is robust, easy to clean and maintain, and has a long service life.


Safety Requirements for SS Electric Heating Jacketed Kettle Operation
- Dry burning is strictly prohibited: Ensure the heating element is always submerged in heat-conducting oil. Dry burning due to insufficient oil may cause the equipment to burn out or even start a fire.
- Beware of high temperatures: Do not open the interlayer access door while the equipment is running. Do not touch the hot pot or pipes with your hands to prevent burns.
- Grounding safety: The equipment must be wired correctly and reliably grounded by a professional electrician to prevent the risk of electric leakage; the power must be completely disconnected before cleaning or maintenance.



Why Choose Us?
We are a professional manufacturer of various stainless steel tank-related products in China, with over 14 years of manufacturing experience. Our company holds multiple certifications including ISO 9001 and ISO 14001.
Our stainless steel electric jacketed kettles are designed for use in sauce production lines, such as sesame paste, blueberry jam, and tomato sauce production lines. Should you have any questions, please feel free to contact us at any time.
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