Round Wine-making Tank Seal Pot Glass Jar 5000ml with handle

5000ml Round Wine-making Tank Seal Pot Glass Jar with Handle 

Engineered for commercial-scale fermentation and serious winemaking operations, our 5000ml glass bottle combines massive capacity with professional functionality through its integrated handle design and advanced sealing system. The extra-thick borosilicate glass construction ensures exceptional durability during active fermentation, while the wide mouth facilitates easy ingredient handling and cleaning. This wine-making glass jar delivers industrial-grade performance for large-batch production, offering winemakers and commercial producers unmatched reliability and precision in fermentation processes.

Optimized Packaging Solutions

We ensure secure transit for glass bottles with three certified methods:

1.Pallet + Shrink Wrapping

→ High-volume efficiency | Moisture protection | Reusable

2. Pallet with Cartons

→ Retail-ready | Weatherproof | Tamper-evident

Frequently Asked Questions (FAQ)

Q1: What is the weight capacity of the handle?
✅ A: The reinforced glass handle supports up to 15kg, ensuring safe handling even when the jar is completely filled with fermentation materials.

Q2: Can this jar withstand commercial sterilization processes?
✅ A: Yes – the borosilicate glass construction withstands repeated sterilization cycles and thermal shocks up to Δ180°C, making it suitable for commercial reuse.

Q3: How effective is the dual-seal system for long-term aging?
✅ *A: The combination water lock and silicone gasket maintain perfect anaerobic conditions for extended aging periods up to 36 months with less than 0.01 cc/day oxygen transmission.*

Q4: What safety features are included for pressure management?
✅ *A: The integrated pressure release valve activates at 5 bar, preventing over-pressure situations while maintaining seal integrity during vigorous fermentation.*

Q5: Are custom volume markings available?
✅ A: Yes – we offer professional volume graduations and specialized density scales (MOQ 200 units for custom markings).

Q6: Do you provide commercial technical support?
✅ A: We offer complete technical documentation, pressure test reports, and fermentation guidelines for commercial clients.