Round Chamber Vertical External Vacuum Sealer | 10–25 kg Large Bag | Powder, Granule & Paste Packaging Machine
- ✅ Round Chamber for 10–25kg Large Bags — Vertical design accommodates pre-filled upright bags of powder, granule, and paste materials up to 25kg.
- 📦 Vacuum + Gas Flush Compatible — Supports nitrogen flushing and MAP packaging. Ideal for chemical, food, and agricultural bulk products.
- 🔒 Industrial-Grade Seal Integrity — High-power sealing bar with consistent pressure. CE certified, stainless steel construction.
- ⚡ Compact Footprint, High Output — Efficient vertical layout saves floor space while handling large-format bags at production speed.
- 🌍 OEM & Custom Voltage — 220V/380V, 50/60Hz. Custom chamber and bar configurations. Reply in 24 hours.
Round Chamber High-Power Vacuum Packaging Machine
Engineered for 10–50kg Bulk Bags, Drum Mold Forming & Fine Powder Evacuation
Specially designed for heavy-duty bulk packaging of food ingredients, nuts, and industrial chemical powders. The circular internal vacuum chamber naturally accommodates upright 10kg to 50kg bags and cylindrical forming molds, eliminating corner stress and bag deformation. Featuring high-flow evacuation with an integrated industrial powder filtration system, it safeguards the vacuum pump while delivering clean, airtight, and compact drum-shaped packaging.
📦 Recommended Materials & Compatible Pouch Types
⚡ Core Engineering Features
Core Features & Advantages
Looking for Custom Tray Molds or Turnkey Packaging Consumables?
Send us your tray sample dimensions or CAD drawings (L × W × H) and daily output targets. Contact our engineering team today for custom tooling layout and a direct factory quotation!
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Technical Specifications
Sealing Modes
Vacuum sealing, nitrogen flushing (N₂ purge), MAP (Modified Atmosphere Packaging), and heat sealing. All modes available in a single machine.
Maximum Bag Capacity
Up to 25kg per bag. Compatible with large-format pre-filled bags for powder, granule, grain, and chemical materials.
Chamber Material
Food-grade stainless steel (SUS304), precision-welded. Suitable for food, pharmaceutical, and chemical applications.
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Power Supply
220V/380V, 50Hz/60Hz. Custom voltage configurations available for international markets.