Stainless Steel Wine Fermenter
Our stainless steel wine fermenter is designed with special features to make every step of the winemaking process easier. From maceration and fermentation, to maturation and clearing.
Fermentation is the stage in winemaking where our decisions make the biggest impact. Every winemaker’s interaction is amplified and has long-reaching consequences on the wine.
For that reason, it is important to pick the right vessel for the job. One that will work with you to achieve your artistic vision and bring out the desired flavors in wine.
With so many options available, each offering unique advantages, finding the ideal fermenter can feel overwhelming. To make it easier, we’ve explored the 6 most popular wine fermenter types used around the world—so you can choose the vessel that best matches your winemaking goals.
Part 1 - Most Popular 6 Types of Wine Fermenters
1. Open Top Fermenter with Sloped Bottom
The open-top fermenter (sloped bottom) represents a perfect fusion of traditional craftsmanship and modern hygienic design. It sacrifices the absolute gas protection of fully enclosed fermentation in exchange for unparalleled operational flexibility and sediment discharge efficiency.
2. Conical Bottom Open Top Fermenter
It is particularly well-suited for brewing processes that require frequent intervention and meticulous sediment management.
The open-top design offers unparalleled accessibility for operation and monitoring, facilitating tasks such as the addition of fruits and spices, manual stirring, and punch-downs (for cap management during maceration).
3. Vertical Cylindrical Wine Fermenter
1) Vertical Cylindrical Design & Sloped Bottom: The vertical cylindrical design optimizes space utilization. The sloped flat bottom facilitates easy drainage and removal of sediments (lees).
2) Top & Bottom Manways: A top manway allows personnel entry for maintenance, inspection, and manual cleaning. A bottom square manway is specifically designed for the complete evacuation of sediments.
3) Cooling Jacket: An external cooling jacket encircles the tank. A coolant circulates within this jacket, transferring heat through the tank wall to remove the heat generated during fermentation.
4) CIP System: The integrated CIP (Clean-in-Place) device connects to a central system, which sprays cleaning and sanitizing solutions at high velocity to achieve automatic, 360°, dead-angle-free cleaning of the interior.
5) Internal Screen Filter: A screen filter is installed inside the tank at the wort outlet. It enables the physical separation of pomace (grape skins and solids) from the liquid wine, thereby streamlining the brewing process and enhancing the wine quality.
4. Floating Roof Wine Fermenter
The floating roof sits directly on the surface of the fermenting fruit wine and automatically adjusts its height as the liquid level falls or rises. By eliminating headspace, the floating roof tank minimizes the wine’s contact with oxygen, thereby perfectly preserving the vibrant color and rich, fresh fruity aroma of the fruit wine. More importantly, it reduces the contact area between the wine and the air inside the tank, which may contain harmful microorganisms, effectively suppressing contamination by wild yeasts and bacteria.
5. Square Wine Fermenter
Unmatched mobility and space utilization stand as its core advantages. Without requiring fixed installation, the tanks can be easily moved and rearranged with forklifts according to production seasons, workflow needs, and output demands, enabling optimal factory layout planning. A single tank can serve different processes—such as fermentation, aging, and temporary storage—at various times before being relocated, significantly improving equipment utilization rates. When not in use, their square design allows for secure stacked storage, dramatically reducing the warehouse space occupied during idle periods—a clear advantage over traditional round tanks.
6. Tapered Conical Wine Fermenter
The stainless steel tapered conical fermenter features an exterior design that maximizes the contact surface area between the grape must and the tank, significantly improving cap immersion and breakdown efficiency. This innovative structural design creates ideal fermentation conditions, contributing to the production of higher quality wine.
Part 2 - Custom Wine Tank Case Studies
100L Wine Tanks
For Japanese Customer
200L Wine Tanks
For Japanese Customer
2000L Wine Tanks
For Polish Customer
20000L Wine Tanks
For Australian Customer
Not Sure Which Tank Is the Best Choice?
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