Packaging Machinery Wholesaler QLF-1680 25Kg Heavy Duty Band Sealer – Vertical Model

High-Performance QLF-1680 25Kg Band Sealer for Industrial Packaging

The QLF-1680 25kg band sealer from Sonic Industries is designed for large-scale packaging operations requiring precision, speed, and reliability. This industrial-grade continuous band sealer supports pouches up to 25 kilograms, making it ideal for bulk packaging in food, chemical, pharmaceutical, and industrial sectors. With robust construction and advanced sealing technology, the QLF-1680 25kg band sealer guarantees airtight seals, product protection, and operational efficiency for high-demand workflows.

Durable and Reliable QLF-1680 25Kg Band Sealer

Engineered for demanding production lines, the QLF-1680 25kg band sealer combines a sturdy build with long-lasting performance. Its industrial-grade frame and optional stainless steel construction ensure hygiene, corrosion resistance, and durability. This makes it ideal for operations where consistent seal quality and machine reliability are non-negotiable.

Versatile Sealing for Laminated and Foil Pouches

The QLF-1680 25kg band sealer offers flexibility for various packaging styles. Available in vertical and horizontal configurations, it accommodates laminated, foil, and BOPP pouches, providing uniform and airtight seals. Its adaptability ensures product freshness, extended shelf life, and protection from external factors, making it suitable for food, pharmaceuticals, electronics, and chemicals.

Nitrogen Flushing for Enhanced Product Preservation

One of the standout features of the QLF-1680 25kg band sealer is its built-in nitrogen flushing system. By replacing oxygen with nitrogen inside the pouch prior to sealing, the machine prevents oxidation, spoilage, and moisture damage. This is particularly beneficial for perishable food products, pharmaceutical powders, and sensitive electronic components.

Key Features of the QLF-1680 25Kg Band Sealer

✅ Nitrogen Flushing System: Maintains product freshness by displacing oxygen before sealing.
✅ Supports 25Kg Pouch Load: High-capacity conveyor system for heavy-duty packaging.
✅ Optional Stainless Steel Body: Hygienic and corrosion-resistant for industrial and food-grade use.
✅ Continuous Band Sealing: High-speed operation with uniform, airtight seals.
✅ Adjustable Temperature & Speed: Customizable for different pouch types and thicknesses.
✅ Top-End Configuration: Precision components for reliable and consistent sealing.
✅ Ideal for Industrial Applications: Food, pharmaceuticals, electronics, chemicals, and nutraceuticals.

Pouch Compatibility

✅ Laminated Pouches
✅ Aluminum Foil Pouches
✅ BOPP Pouches
❌ Not suitable for single-layer LD or PP-only pouches unless laminated

Applications

• Bulk Food Packaging: Snacks, coffee, spices, dry fruits

• Pharmaceutical Powders & Tablets

• Nutraceuticals & Health Supplements

• Electronics Packaging: Prevents moisture damage

• Chemical Packaging Requiring Inert Atmosphere

Technical Specifications