Menu

Automatic Nitrogen Gas Flush Vertical Packing Machine for Potato Chips and Snacks

{{ product.price_format }}
{{ product.origin_price_format }}
Brand: DESSION
Model: {{ product.model }}
weight: {{ product.weight }} product.

{{ variable.name }}

{{ value.name }}

Automatic Nitrogen Gas Flush Vertical Packing Machine for Potato Chips and Snacks

Advanced VFFS Freshness-Preserving Packaging System with Integrated Gas Injection

Target Industries & Applications | Who We Serve

  • Crisps & Puffed Snack Manufacturers: Engineered for high-speed, automated pillow-bag packaging of potato chips, tortilla chips, popcorn, shrimp strips, and banana slices.

  • Specialty Coffee Roasters: 100% compatible with whole coffee beans and ground coffee, utilizing the identical nitrogen-flushing technology to prevent flavor degradation.

  • Contract Packaging (Co-packing) Facilities: Tool-less quick-change forming shoulder allows contract packers to switch between small sample bags and bulk family-size snack pouches within 15 minutes.

  • Fried Food & Nut Processors: Ideal for high-oil snack products (cashews, peanuts, fried crusts) that require active atmospheric modification to ensure shelf survival.

Technical Specifications & Engineering Highlights

  • High-Purity Inline Nitrogen Flushing System: Features a synchronized gas injection manifold that replaces oxygen with nitrogen inside the pouch immediately before cross-sealing, maintaining a residual oxygen level under 2% to eliminate staleness.

  • Pneumatic Cushion Air-Buffering Setup: The controlled nitrogen volume creates a precise "pillow cushion" effect, protecting fragile potato chips and brittle coffee beans from crushing and breakage during transit.

  • Precision Dual Servo Film Pulling: Driven by independent Panasonic/Omron servo motors to prevent tracking errors, ensuring smooth film feeding and accurate bag cutting even at continuous high speeds.

  • Heavy-Duty SUS304 Sanitary Frame: Built with food-grade SUS304 stainless steel on all mechanical contact zones, preventing snack seasoning, fine salts, or coffee oil buildup and ensuring rapid washdown compliance.

  • Custom Engineering with MOQ = 1: We customize the gas flow meters, specialized sealing jaw profiles, and matching multihead/volumetric dosing scales to match your exact density. Minimum Order Quantity: 1 Unit.

Overcoming Plant Vulnerabilities | Solutions for Manufacturers

Pain Point 1: Short Shelf Life and Oil Rancidity from Poor Oxygen Displacement

  • The Dession Solution: Poorly sealed bags with residual oxygen cause fried snacks and dark roast coffee to turn stale rapidly. Our high-velocity gas flush assembly actively purges ambient air, sealing in crispness and aroma for extended distribution.

Pain Point 2: Micro-Leaking Seals Caused by Snack Seasoning Dust

  • The Dession Solution: Fine flavoring powders or coffee dust can easily coat the inner film, ruining traditional heat seals. Our system utilizes precise PID temperature control (±1°C) with an optimized pressure profile, guaranteeing a 100% airtight, hermetic weld.

Pain Point 3: Time-Zone Delays with Overseas Technical Support Causing Line Failures

  • The Dession Solution: We eliminate the time-zone barrier by offering 24/7 remote engineering support synchronized with North American business hours, backed by an intuitive PLC touchscreen for automated fault self-diagnosis.

GET FREE QUOTE