Stainless Steel Wine Storage Tanks

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Introduction

Wine storage tanks are indispensable storage equipment in the winemaking process. They are core components for enhancing flavor and safeguarding wine quality.

Wanzhi Machinery supplies wine storage tanks made of food-grade stainless steel (high-quality 304/316L stainless steel), precision-manufactured. Whether used for aging wine or as a blending and temporary storage center for different batches, they provide a clean and stable environment. We not only supply wine storage tanks but also fermentation tanks.

Material: 304/316L Stainless Steel
Capacity: 1000L – 50,000L+

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Technical Parameters

Item	Specifications and Options
Wall Thickness	1mm – 3mm
Volume	1000L – 50,000L+ (Customization available)
Tank Material	304, 316L (Customization available)
Inner Wall Treatment	Mechanical polishing / Electrolytic polishing
Surface Treatment	Brushed, mirror finish
Type	Vertical/Horizontal
Manhole	DN400 Sealed Manhole (Customizable)
Insulation Material	Optional
Cooling Method	Miller plate jacket, half-pipe jacket (Segmented cooling supported)
Other Configurations	CIP cleaning ball, thermometer, sampling valve, breather valve, etc.

Structural Composition and Uses

Tank Body: The main body of the storage tank, made of 304/316L stainless steel, providing a sealed, light-proof storage environment for the wine to prevent oxidation and contamination.
Jacket System: Encased in the outer wall of the tank, it precisely heats and cools the wine to maintain a constant aging temperature.
Manhole: A sealed opening on the top or wall of the tank, allowing personnel to enter for maintenance and manual cleaning.
Sampling Valve: Allows for the aseptic extraction of small amounts of wine without opening the tank, used for real-time monitoring of the wine’s condition and quality changes.
CIP Cleaning Ball: An automatic cleaning device inside the tank that uses high-speed rotating sprays to achieve thorough cleaning and disinfection without any blind spots.

Applications of Stainless Steel Wine Storage Tanks

Applications in the Winemaking Process

Aging and maturation of wine, lees contact, wine stabilization and clarification, temporary storage and blending of finished wines.

This stainless steel wine storage tank can store not only wine but also other materials, including:

Various fermented beverages: fruit wine, mead, sake, etc.
Beverage industry: dairy products, concentrated fruit juice, tea beverages, functional plant extracts, etc.
Condiment industry: vinegar, soy sauce, oyster sauce, syrups, etc.

Large stainless steel wine storage tanks

Horizontal stainless steel wine storage tank

Why Choose Us?

Our Product Advantages

Thickened Support Legs: Thickened support legs provide stronger load-bearing capacity, ensuring the tank remains stable even under full load.
Automatic Breather: Finely crafted, dustproof and sealed, ensuring the long-term purity and stability of the materials inside the tank.
Fish Scale Welding Process: Uniform and dense weld seams resembling fish scales guarantee structural integrity and long service life.

Wanzhi Machinery Equipment Manufacturing Plant

Our Company Advantages

We are a company certified by ISO 9001, ISO 14001, CE, and as a trusted supplier.
With over 14 years of production and export experience, Wanzhi Group’s products are exported to over 100 countries.
Our company adheres to the principle of honest operation, guaranteeing product quality and gaining many loyal customers.

Wanzhi Machinery’s popular products include various stainless steel tanks, such as extraction tanks, fermentation tanks, and mixing tanks. If you have any tank-related needs, please feel free to contact us.