Stainless Steel Wine Cold Stabilizer Tank

Introduction
Stainless Steel Wine Cold Stabilization Tank, also known as a “Tartaric Stabilization Tank” or “Wine Chilling Tank,” is crafted from premium 304/316L stainless steel. It serves as a critical piece of equipment in modern wineries for enhancing the physical stability of wine between fermentation and bottling.
Our stainless steel wine cold stabilization tanks offer core advantages in precise temperature control, efficient freeze protection, and long-lasting insulation. They accommodate the cold treatment requirements of red, white, rosé, sparkling, and other wine varieties, making them essential equipment for small-to-medium craft breweries, large wineries, and wine processing enterprises.
- Material: 304 / 316L Stainless Steel
- Capacity: 1000L – 20,000L+
Specifications
| Item | Specifications |
| Capacity Range | 1,000L – 20,000L (Customization available) |
| Material Standards | 304 / 316L stainless steel |
| Tank Diameter | 400 – 2000mm+ |
| Tank Height | 1200 – 7000mm+ |
| Cooling Temperature | -10℃ ~ -15℃ (Adjustable) |
| Temperature Control Accuracy | ±0.5℃ |
| Cooling Rate | 0.5-1℃/hour (Controllable) |
| Insulation Layer | Thickness 80-150mm |
| Cooling Method | Jacketed/Built-in Coil Type (Optional) |
| Stirring System | Side Agitator, Adjustable Speed |
| Stirring Power | 0.37 – 8kw |
Structural Composition
- Tank Body: Food-grade 304/316L stainless steel with mirror-polished inner walls and a 60°-90° conical bottom design.
- Temperature Control System: Choice between jacket-type and internal coil-type temperature control systems.
- Side Agitation System: Anti-crystallization agitation system located at the bottom, promoting liquid circulation to prevent localized freezing.
- High-Efficiency Insulation System: 80-150mm polyurethane insulation layer.
- Additional Components: Wine inlet/outlet ports, sampling port, cleaning port, pressure relief valve, refrigerant leak alarm device, etc.


Benefits of Choosing Our Wine Cold Stabilization Tank
- Precision Temperature Control for Enhanced Quality: ±0.5℃ precision temperature regulation combined with circulating agitation ensures thorough tartrate crystallization, significantly improving wine clarity and effectively eliminating the risk of post-bottling crystallization.
- Proactive Anti-Icing for Safety Assurance: A unique side-agitating system maintains continuous wine flow, completely eliminating ice buildup in refrigerant contact areas. This dual safeguard protects both wine quality and equipment safety.
- High-Efficiency Insulation, Significant Energy Savings: Professional insulation system achieves ≤5% cold loss, delivering over 25% greater energy efficiency than comparable products and substantially reducing long-term operating costs.
- Food-Grade Materials, Hygienic Assurance: 304/316L stainless steel + mirror-polished interior walls, integrated with a CIP cleaning system, fully comply with international hygiene standards to ensure pure, safe wine.
- Durable Design, Long-Term Operation: Combining masterful craftsmanship with premium materials, the equipment boasts a design lifespan of 15-20 years—twice that of standard units.


Why Choose Us?
Full-Process Equipment Solutions
Beyond wine cold stabilization tanks, we offer a complete range of winemaking equipment: fermentation tanks, presses, filtration systems, storage tanks, bottling machines, and more. We can customize entire production lines tailored to your capacity requirements.
Deep Customization Services
Our expert team provides personalized solutions based on your specific needs—such as space constraints or process characteristics—ensuring seamless integration between equipment and production workflows.

Wide Process Adaptability
Our wine cold stabilization tanks precisely accommodate diverse process requirements, including white wine clarification, red wine cold maceration, and deep cooling for sparkling wines.
International Certifications
Holding ISO 9001/14001 and CE certifications, our products are exported to over 100 countries worldwide. With 14+ years of professional expertise, we guarantee reliable equipment and proven solutions.
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