Food-Grade Stainless Construction
100% AISI 304/316L stainless steel, TIG-welded and mirror‑polished (Ra ≤ 0.6 µm) for hygiene and chemical resistance.
Glycol‑Jacketed Temperature Control
Cylinder and cone jackets with glycol piping for accurate fermentation temperature regulation — vital for high‑quality wine production.
Custom Geometry & Capacity
Available in capacities from 200 L to 20 000 L, with custom shapes (cylindrical, truncated top, horizontal) to fit your cellar configuration.
Pressure & Venting Options
Designed for open-top or closed fermentations; includes ports for venting, sample valves, inert gas feed and overpressure protection.
CIP & Sanitation
Rotary spray ball cleaning, sanitary manways, butterfly and sampling valves for efficient hygiene workflows.
Optional Agitation & Maceration
Horizontal fermenters with adjustable-speed agitator — ideal for macerating red must and remilling grape skins.
Compliance & Certifications
Built to ASME/CE standards, with FDA-grade materials. Optional seismic‑rated legs, insulation, and outdoor weather protection.
Q1: Can I ferment both red and white in one tank?
A: Yes. Our tanks are adaptable—temperature-controlled for whites, jacketed for reds, and equipped with pump-over or mixing systems.
Q2: Is insulation available?
A: Absolutely. We offer optional thermal jackets (50–100 mm PU) to maintain stable cellar temperatures.
Q3: Do you supply horizontal fermenters?
A: Yes, ideal for red wine maceration with gentle anchor agitation and automatic pomace discharge.
Q4: What sizes do you offer?
A: Standard range is 0.2–20 m³ (200 L–20 000 L); custom builds also supported.
Q5: Can tanks be ASME-stamped or CE-certified?
A: Yes. We can deliver tanks with ASME, CE, ISO, and FDA compliance, based on your region's standards.
Sealed Wine Tanks
Variable Capacity Wine Tanks
Wine Fermentation Tanks
Pump-over Fermenters
Punch-down Fermenters
Horizontal Fermenters (for Maceration)
Pressure Fermenters (for Sparkling Wine)
Insulated Wine Tanks
Multi-chamber Wine Tanks
Square Wine Tanks
Frame and Plate Filter Press for Wine
Available in various models and sizes to suit a given customer’s specifications, all of our equipment is constructed using only high-quality AISI 304 and 316 stainless steelmaterials. Welds are brushed and polished for extra protection. The tanks are rigorously tested to make sure they live up to the Letina quality standards. Tonsen paying great attention to the choice of raw materials and to the quality of their manufacture and assembly.
The Tonsenbrew’s tanks are widely used for the purpose of storing liquids and for their fermentation. They are manufactured in a standard version or they can be customized, made to measure to suit the specific needs of customers, while always complying scrupulously with the state of the art.
All the versions of the tanks guarantee the utmost hygiene, reliability, practicality in use, safety and durability. Jackets/Pockets (which may be insulated) for the circulation of a refrigerant or heating fluid and insulated can also be installed on the cylinder or on the bottom of the tank to control the temperature of its contents.
- Certificate -
Tonsen has obtained many quality certifications such as EU CE, PED certification, ISO certification, etc. As an outstanding manufacturer in the beer equipment industry, we will provide customers with unparalleled quality assurance.
- Our Factory -
Nestled within Jinan city, China, Shandong Tonsenbrew Co., Ltd. boasts an expansive 20,000-square-meter footprint. Renowned as a premier producer and supplier, Tonsen specializes in crafting superior beer brewing apparatus tailored to diverse clientele, spanning from boutique craft breweries to vast commercial operations. Since its inception, Tonsen has garnered acclaim as a trusted name in the beer sector, revered for its dedication to pioneering advancements, exceptional craftsmanship, and unwavering customer fulfillment.
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