Chocolate Storage Tanks For Sale
- 50 Liters up to 50,000 Liters Capacity
- AISI 304 or AISI 316 Stainless Steel Material
- Adjustable 5 to 24 RPM Rotating Speed
- 1 kW to 15 kW Electric Heating
- Customizable Preset to 55°C Jacket Water Temperature
- 220V/380V Single or 3-Phase Power Supply
- Optional Glass Wool or Polyurethane Insulation
The KDMSTEEL Standard: Built for Your Chocolate Business
Our facilities span over 30,000 square meters, giving our team of engineers the space and technology to build chocolate storage tanks that meet the strictest global standards. At KDMSTEEL, we do not believe in “on size fits all”, whether you are an artisanal producer or a high-volume industrial plant, we design, manufacture, and install chocolate storage tanks that are tailor-made for you.

Chocolate Storage Tank Supplier and Manufacturer
With 30 years of engineering experience and we only use high-grade materials, KDMSTEEL will help you in making world-class chocolate.
Every KDMSTEEL chocolate storage tank is built with high-grade 304 or 316 stainless steel and we use a double jacketed heating system that surrounds your chocolate keeping the temperature perfectly stable, avoiding scorching and seizing.
Our custom-built agitators move the mass continuously to guarantee a homogeneous texture across every liter.
You can choose from 50 to 50,000 Liters capacity, we can tailor the dimensions and features to fit your floor plan and production goals.
We also pay close attention to the internal finish, every surface is mirror-polished to stop bacteria from growing and to make your cleaning process fast and easy.
By using our advanced digital thermostats and PID controls, you significantly reduce your energy use and minimize your product waste.
At KDMSTEEL, we offer a complete turnkey service from the designing your chocolate storage tank to the moment you turn the agitator on for the first time, the KDMSTEEL team is with you.
Send us your inquiries and get the latest quote as of today!
Top Picks Chocolate Storage Tanks for Chocolate Makers

Made from SS304 or SS316 stainless steel, it features PID control, electric/steam/fire heating options, thick polyurethane insulation, and full TIG welding.

Made from food-grade SS304 stainless steel, you can make sure a safe, hygienic processing with easy operation and high efficiency.

Made from food-grade SS304 stainless, it offers a 50 Liters capacity, multi-functional operation, and stable temperature holding for consistent quality.

It features a food-grade stainless steel interior with a carbon steel outer shell, electric heating, and smooth low-speed rotation at 22.5 rpm to maintain the chocolate storage tank.

This chocolate storage tank supports heating, cooling, mixing, melting, and holding of chocolate paste, milk, syrup, and cocoa products with capacities from 100 Liters to 2,000 Liters.

Made from SS304 or SS316L stainless steel, powered by a reliable motor, it offers good performance in a compact 120 kg design.

Made SS304 and SS316 stainless steel, it features a 200 Liters capacity option, jacketed design, and mirror or matte surface finish.

Made from food-grade SS304 stainless steel, it supports electric heating with adjustable mixing speed up to 2880 rpm for uniform melting.
Types of Agitators We Provide
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Anchor AgitatorsIdeal for high-viscosity chocolate, they “sweep” the walls of the tank to make sure that all of your chocolate is moving.
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Gate AgitatorsPerfect for larger chocolate storage tanks where you need to move a massive volume of chocolate at low speeds.
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Scraping AgitatorsThese include PTFE (Teflon) scrapers that physically touch the inner wall, this prevents a thin layer of chocolate from “freezing” or overheating on the tank surface, and this ensures 100% heat transfer efficiency.
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Variable Speed ControlWith our motors (ranging from 0.37 to 5.5 kW) you can adjust the rotation speed between 5 to 24 rpm, and with this you can handle different recipes, from thin coatings to thick ganaches.
The KDMSTEEL Advantage: Why Invest in a Professional Chocolate Storage Tank?
Choosing a KDMSTEEL chocolate storage tank provides several long-term business advantages:

Precise temperature control means no more “seized” batches or fat blooms and every drop of chocolate you make comes out in perfect condition.

With our high-efficiency heating and pulsed water inlet controls, you reduce your electricity and water use to maintain temperatures.

We do not just ship you a storage tank and we can handle the installation, the integration of pumps, valves, and piping, and the setup of the control panels.

We built these chocolate storage tanks to last for many decades because the 304/316 stainless steel is resistant to rust even if you use aggressive cleaning chemicals.
KDMSTEEL Seamless Engineering
KDMSTEEL eliminates seams and welding errors that can trap bacteria. Our tanks are polished to a high-grade finish with an internal surface roughness of Ra ≤ 0.8 µm. This mirror-like finish means that when you drain the tank, the chocolate slides off easily, leaving very little residue behind.


KDMSTEEL CIP (Clean-In Place) Systems
For larger industrial setups, manual cleaning is a waste of labor and time. We connect CIP systems that use spray balls to automatically sanitize your chocolate storage tank. With this, you can switch between different types of chocolate with less delay and no risk of cross-contamination.
Every KDMSTEEL chocolate storage tank features a double-jacketed wall, this creates a “tank within a tank” where we circulate heated water or cooling fluids.
- Water-Jacketed Heating: This “au-bain-marie” style heating makes the heat distributed evenly, there are no “hot spots” that could burn your chocolate.
- PID-Controlled Systems: We use Proportional-Intergal-Derivative (PID) controllers, unlike a basic thermostat that just turns on and off, a PID controller calculates exactly how much energy is needed to keep the temperature stable within a fraction of a degree.
- Insulation: We offer glass wool or high-density foam insulation to ensure that the heat stays inside the tank. This is not just about quality, it’s about energy efficiency. If your tank holds heat better, your utility bills go down.
We offer a range of physical configurations to make sure that the chocolate storage tank fits into your floor plan.
- Manways: You can choose from top or side entry for easy inspection.
- Level Sensors: We can install load cells or pressure cells so you will know how many kilograms of chocolate are in the tank at the moment.
- Outlets: Custom-sized valves and gear-type pumps to match your existing piping.
- Safety features: Top rails, outside ladders, and emergency stop function for your operator’s safety.
- Mobility: Smaller tanks (under 500kg) can be mounted on heavy-duty casters, allowing you to move your chocolate storage tank if needed.
KDMSTEEL Chocolate Storage Tank Product Information
| Feature | Specification Details |
| Storage Capacity | 50 Liters up to 5,000 Liters |
| Material Build | AISI 304 or 316L Stainless Steel |
| Mixing Speed | 5 to 24 RPM (Variable Speed) |
| Motor Power | 0.37 kW to 5.5 kW (High-Torque) |
| Heating Elements | 1 kW to 15 kW (Jacketed System) |
| Temperature Accuracy | PID-Controlled (Within ±0.5°C) |
| Heating Medium | Forced Water Circuit / Steam / Electric |
| Internal Finish | Ra ≤ 0.8 µm (Standard Mirror Polish) |
| Insulation | High-Density Glass Wool |
| Cleaning | Manual or Automatic CIP Systems |
| Control Panel | Digital Thermostats or PLC Touchscreens |
| Support Base | Height-Adjustable Feet or Heavy Casters |
Yes, you can have full control over the stirring speed to match the chocolate recipe you are making.
Yes, we offer a full service where we do not just ship the tank, but help get everything connected and running.
Not at all, because we use a water-jacket system that warms the chocolate through the tank walls.
Yes, we build every tank from scratch to match the space you have available, our engineers will look at your floor plan and adjust everything perfectly.
We polish the inside surfaces until they are incredibly smooth, which helps the chocolate slide right off, you can also add an automatic spray system that washes the tank for you.
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