Wine Fermentation Tank 5000L Stainless Steel Supplier

Wine Fermentation Tank Product Introduction

5000L floating lid wine fermentation tank is a professional winery equipment designed for fermentation, storage, and buffering applications in small and medium wineries.

It is widely used in wine production, cider fermentation, and fruit wine storage systems where oxidation prevention and flexible volume control are required.

The floating lid structure allows adjustable liquid level, ensuring the wine surface remains fully protected from oxygen exposure, reducing oxidation and preserving wine quality.

Constructed from SUS304 or SUS316L stainless steel, it ensures food-grade hygiene, corrosion resistance, and long-term durability.

This tank is especially suitable for wineries with variable batch sizes and partial filling conditions.

Working principle

Step 1: Wine liquid is filled into stainless steel fermentation tank
Step 2: Floating lid is placed on wine surface to reduce air exposure
Step 3: Manual windlass adjusts lid height according to liquid level
Step 4: Air seal system blocks oxygen contact and prevents oxidation
Step 5: Fermentation or storage process continues under controlled environment
Step 6: Slope bottom enables complete discharge after processing

Product Parameter Table

Material	SUS304 Stainless Steel
Nominal Size	5000 L
Cooling Area	5 m²
Reference Dimension	Φ1600 × 3500 mm
Plate Thickness	2.5 mm
Bottom Shape	Sloped Flat Bottom
Operation Condition	Atmospheric Pressure

Floating Lid Wine Tank vs Fixed Top Fermentation Tank

Fixed Top Tank

• Fixed volume limits flexibility
• Higher risk of oxidation in partial filling
• Less suitable for small wineries

Floating Lid Tank (This Product)

• Adjustable volume based on wine level
• Prevents oxidation during fermentation and storage
• Ideal for small and medium wineries
• Improves wine quality stability and freshness

Main Features

• 5000L adjustable floating lid wine fermentation system
• Prevents oxidation during fermentation and storage
• SUS304 / SUS316L stainless steel food-grade material
• Manual windlass system for easy lid height adjustment
• Suitable for small winery and cider production use
• Reinforced tank structure ensures stability and durability
• Slope bottom design ensures complete liquid discharge
• Large manhole for easy cleaning and maintenance

Why Choose This Wine Fermentation Tank

• Floating lid design prevents oxidation and improves wine quality
• Multi-function use for fermentation, storage, and buffering
• Suitable for small wineries and cider production facilities
• Flexible liquid level adjustment improves operational efficiency
• SUS304/316L stainless steel ensures hygiene and durability
• European air seal system enhances long-term performance
• Easy cleaning and maintenance reduces labor cost
• Stable structure ensures long-term winery investment value

Application Scenarios

• For small winery oxidation control issues, prevents air exposure and wine spoilage
• For red wine fermentation instability, ensures stable fermentation environment
• For cider production storage problems, maintains product freshness and quality
• For half-filled tank oxidation risk, floating lid eliminates air contact
• For winery buffering and blending needs, provides flexible storage solution
• For hygiene cleaning difficulty, large manhole improves maintenance efficiency
• For wine storage quality loss, ensures stable preservation environment

FAQ

Q1: What is a floating lid wine fermentation tank used for?
It is used for fermentation, storage, and buffering of wine and cider.

Q2: How does a floating lid prevent wine oxidation?
It adjusts height to keep wine surface fully sealed from air exposure.

Q3: Is this tank suitable for small wineries?
Yes, it is specially designed for small and medium winery production.

Q4: Can this tank be used for cider fermentation?
Yes, it is widely used in cider and fruit wine production.

Q5: What material is used in wine fermentation tanks?
SUS304 and SUS316L stainless steel are commonly used materials.

Q6: What is the advantage of variable volume design?
It allows flexible fermentation and storage for different batch sizes.

Q7: How is the floating lid adjusted?
A manual windlass system is used to adjust lid height.

Q8: Why is oxidation prevention important in wine production?
It preserves flavor, aroma, and overall wine quality.

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