Description

LDP-300 Automatic Monoblock for Vacuum Filling and Sealing

Integrated Vacuum Packaging Solution

The LDP-300 Automatic Monoblock represents a significant advancement in flexible packaging technology. It integrates multiple critical steps—filling, vacuumizing, and sealing—into a single, compact, and automated system . This «all-in-one» design minimizes the machine’s footprint, reduces transfer points for a smoother product flow, and enhances overall line efficiency. By removing oxygen from the package, the vacuum function is essential for preserving sensitive products, preventing oxidation, and inhibiting the growth of aerobic bacteria .

Precision Volumetric Dosing Technology

The heart of the LDP-300’s filling accuracy is its volumetric dispenser. This system is renowned for its reliability and consistency in measuring a diverse spectrum of products.

• Broad Product Compatibility: Expertly handles liquids, thick creams, granules, and free-flowing powders .

• Consistent Dosing: Guarantees precise fill volumes for every pouch, minimizing product giveaway and ensuring compliance with weight regulations .

• Hygienic Design: Easy to clean and maintain, meeting industry standards for food and chemical packaging.

Automated Packaging Cycle with Vacuum

The machine performs a seamless, automated sequence. While the exact number of stations may vary, the process for a similar machine typically includes :

1. Pouch Feeding: Pre-made Doypack pouches are automatically fed into the system.

2. Pouch Opening & Air Purging: Pouches are opened and prepared for filling.

3. Precision Filling: The volumetric dispenser accurately doses the product.

4. Vacuumizing: Air is removed from the filled pouch to create a protective atmosphere.

5. Hermetic Heat Sealing: The pouch is hermetically sealed to ensure integrity and longevity.

6. Finished Product Discharge: The sealed pouches are automatically discharged for casing.

Industries & Product Applications

This machine is a versatile asset for multiple sectors, perfectly suited for :

Food & Beverage:

• Liquids & Sauces: Soups, broths, sauces, oils, and vinegar.

• Pastes & Spreads: Tomato paste, peanut butter, jams, and hummus.

• Granules & Powders: Coffee, sugar, salt, spices, and powdered milk.

Chemical & Industrial:

• Liquid soaps, detergents, lubricants, and chemical additives.

Doypack Pouch Advantages

The machine is designed for Doypack pouches, a popular stand-up packaging style known for its stability on shelves and consumer appeal. These pouches can be modified with convenient features like zip-locks for reusability and spouts for easy pouring, adding significant value to the final packaged product.

📜 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.

🔍Ready to Eliminate Production Bottlenecks?

💎Need Industrial Production Automation?

📥Free line configuration for your products, throughput validation testing!