How Does A Bag Filling Machine Work?

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The bag filling machine industry has evolved with automation and precision, and the bag filling machine stands at the forefront. Designed for efficiency and hygiene, this fully automated system integrates stainless-steel construction, multi-stage sterilization, and intelligent PLC controls to meet global drinking water standards. With a breakage rate of ≤5‰ and zero leakage, it is the ideal solution for modern bagged water production.

bag filling machine

Why Choose the Sokos Bagged Water Filling System?

  1. Fully Automated Operation

    • Smart Control: Panasonic PLC with touchscreen interface for precise adjustments.

    • Self-Correcting Mechanisms: Auto film alignment and tension control for smooth operation.

  2. Enhanced Sterilization & Safety

    • Multi-Stage Cleaning: Film immersion, dual rinsing, and UV sterilization.

    • Hygienic Sealing: Heat-sealed edges ensure airtight, leak-proof packaging.

  3. High Precision & Low Waste

    • Accurate Filling: ≤1% volume variance for consistent 7-10L pouches.

    • Durability: Full SUS304 stainless steel, resistant to corrosion.

Technical Specifications

1. Machine Performance

  • Capacity: 7-10L water pouches per cycle.

  • Breakage Rate: ≤5‰

  • Noise Level: <60dB.

2. Film Requirements

  • Material: 7-layer co-extruded film

  • Width: 810mm.

  • Roll Dimensions: Diameter <360mm, ±1mm flatness tolerance.

3. Air Supply Parameters

  • Pressure: 0.8MPa.

  • Flow Rate: ≥0.6m³/min.

Step-by-Step Production Process

  1. Film Unrolling → 2. Sterilization (Immersion + Dual Rinse + UV) → 3. Pouch Forming → 4. Vertical Sealing → 5. Water Filling → 6. Horizontal Cutting → 7. Output & Conveying.

bag filling machine.

型号/Model Bag Filling Machine
包装方法/Package mode 自动/Automatic
电源电压/Power supply 220-380V/50HZ
功率/Power ≤3.8KW
生产能力/Capacity 400-500(Box/Hour) (10L)
封口宽度/Sealing Width 14mm
热合温度/Temperature control 150-220℃
重量/Weight 800Kg
外形尺寸/Outline dimensions 1200x1650x2300(mm)

Industry Applications & Benefits

  • Bottled Water Alternatives: Eco-friendly, space-saving packaging.

  • Emergency Water Supply: Durable, lightweight pouches for disaster relief.

  • Commercial Use: Fast production with minimal maintenance.

The bag filling machine sets a new standard in automated liquid packaging, combining speed, precision, and hygiene. Whether for commercial water production or emergency supply chains, this system ensures efficiency with minimal waste.

Have questions about packaging machines or need a custom line? Contact Sokos Machinery for free expert advice and tailored solutions.

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