Description
Semi-Automatic Bag-in-Box Dosator with Pneumatic Back Valve: LFBB-100
Reliable and Hygienic Filling for Diverse Industries
The LFBB-100 Dosator provides a crucial solution for businesses looking to automate their bag-in-box packaging without the investment of a fully automated line. Its semi-automatic operation makes it ideal for producers in emerging markets who require high accuracy and hygiene without high complexity. The use of a pneumatic back valve is a key technical advantage, offering superior reliability compared to simple solenoid valves, especially when handling products with particulates or varying viscosities.
Technical Specifications & Performance Data
| Specification Category | Details / Placeholders |
|---|---|
| Model | LFBB-100 |
| Operation Type | Semi-Automatic |
| Dosing Volume Range | 2 — 25 Liters |
| Dosing Accuracy | ±0.5% |
| Production Capacity | ~180-200 bags per hour |
| Air Pressure Requirement | 0.4 — 0.6 MPa |
| Power Supply | 220V / 50Hz / ~0.38 kW |
| Frame & Contact Parts | Stainless Steel SUS304 / 316L |
Key Features & Operational Benefits
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Pneumatic Back Valve System: This core feature ensures positive shut-off at the end of each filling cycle. This prevents dripping, protects the filling nozzle from contamination, and reduces product waste, leading to a cleaner work environment and lower operational costs.
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Hygienic Design: All product contact surfaces can be specified in stainless steel SUS304 or 316L, meeting food-grade hygiene standards. This design supports easy cleaning and maintenance, which is critical for food and pharmaceutical applications.
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User-Friendly Control: The machine can be operated via a simple programmable logic controller (PLC) with a human-machine interface (HMI), allowing operators to easily set fill volumes and manage the production cycle.
Industries & Applications
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Food & Beverage: Perfect for fruit juices, post-mix syrups, wine, edible oils, and liquid eggs. The aseptic capabilities make it suitable for sensitive products requiring a longer shelf life.
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Cosmetics & Chemicals: Handles lotions, liquid soaps, shampoos, and household cleaning concentrates reliably. The corrosion-resistant construction is a key advantage for chemical products.
📜 Schedule virtual airflow visualization test.
💡 Mention your: Target market (EU/US/Global South), Active ingredient, Required throughput.
🔬 Schedule virtual factory acceptance test with our engineers.
🏷️ Request Compliance Audit: Free gap analysis with throughput simulation.
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✅ GMP Compliance Guarantee
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✅ 24-month performance guarantee
✅ Local technicians in 18 countries
📈Start small, get a free production layout designed for your growth trajectory. Scale smarter with engineering support!
📥Free line configuration for your products, throughput validation testing!
🎓Contact Specialists for Packaging Equipment:
📄 On-Demand Engineering: Product-specific configurations in 1-2 weeks.
🔧 Spare Parts Kits: Region-specific inventory for <24hr delivery.
🧼Compliance Roadmap:
- CE, EAC, ISO 9001 certifications.
- GMP-ready: 316L SS contact parts, CIP/SIP capabilities.
- ATEX options for chemical solvents.









