Introvac

Extend Shelf Life, Preserve Freshness, and Ensure Food Safety

Vacuum Packaging Solutions for the Fish Industry

Introvac's vacuum packaging solutions are designed to maintain the freshness, flavor, and texture of seafood
while preventing spoilage and contamination. Whether you’re packaging fresh fillets, whole fish, shellfish, or
marinated seafood, our advanced vacuum chamber sealers lock in quality, reduce waste, and optimize storage.

Vacuum Packaging in the Fish Industry

From freshly caught seafood to frozen fillets and shellfish, a reliable vacuum packaging machine is essential for preserving product quality. Introvac offers a complete range of vacuum sealing solutions that enhance efficiency, extend shelf life, and ensure optimal hygiene. Designed for high-performance operation, easy cleaning, and low maintenance, our machines keep seafood processing facilities running smoothly. For high-volume operations, our heavy-duty models provide unmatched durability and consistency.

Why Introvac Vacuum Packaging Machines for the Fish Industry?

Maximized Freshness & Flavor Retention

Vacuum sealing prevents oxidation and bacterial growth, significantly extending seafood shelf life without preservatives while maintaining natural taste and texture.

High-Quality & Durable for Seafood 

Introvac packaging machines withstand the demanding conditions of seafood processing, ensuring continuous operation with minimal maintenance.

Hygienic & Efficient Packaging

Vacuum-sealed seafood stays protected during storage and transport, improving hygiene standards and inventory management.

Boost Sales & Customer Satisfaction

Deliver consistently fresh, high-quality seafood that builds customer trust, increases repeat purchases, and enhances brand reputation.

User-Friendly & Cost-Effective

Introvac vacuum packaging machines are easy to use, low maintenance, and energy-efficient, making them ideal for seafood processors of all sizes.

Prevents Freezer Burn & Texture Loss

Vacuum sealing eliminates air exposure, preserving seafood’s natural texture, color, and flavor while preventing freezer burn.

 
Need Expert Advice? Get the Best Packaging & Preservation Solutions for Seafood!

Our dedicated team and global dealer network specialize in providing advanced packaging and preservation solutions tailored for the seafood industry. Whether you need expert guidance on vacuum sealing, portion packaging, or extending freshness to maintain peak quality, we have the right equipment to help you meet industry standards and reduce waste. Keep your seafood fresh and flavorful—contact us today! 🚀

Vacuum sealer for fish industry

Automated Vacuum Packaging Solutions for the Seafood Industry

Looking to streamline your seafood packaging process? Introvac Vacuum Chamber Sealers deliver reliable, high-quality sealing to extend shelf life and maintain peak freshness. Built for efficiency, our machines ensure consistent packaging results while reducing labor and maintenance costs.

Vacuum Air
Soft Air Technology

Protect delicate or sharp products with controlled air release, ensuring perfect vacuum packing without damage to the product or bag.

Smart, Simple, and Powerful

Experience a full-color interface with customizable programs, plus extra features designed for effortless operation and maximum efficiency.

Mobility Meets Convenience

High-quality swiveling casters with brakes provide effortless movement and secure positioning, ensuring convenience and flexibility in your workspace.

Vacuum GasKet
Perfect Seal, Every Time

Durable, high-performance gasket ensures a perfect seal every time, preventing air leaks and maintaining optimal vacuum pressure.

FAQ

This depends on the product. Pure liquids like water are hardly affected. However, if your product contains water or liquid components, they may evaporate when boiling, potentially drying out the product. Composite products with liquid content may also curdle.

The ideal sealing bar configuration depends on the size of your vacuum bag (or product) and the number of items you intend to package within a given time frame.

No, the vacuuming process stops when boiling occurs, meaning the intended vacuum pressure may not be fully reached. While the product remains usable, its shelf life may be shortened.

Yes, you can. However, to achieve the best packaging results, ensure that the selected program settings are optimal for all products being vacuum packed together.

Using a vacuum packing machine with a soft air function helps prevent bag punctures when packaging products with sharp bones or skewers. This function is available on all models except the Jumbo series.

A deep vacuum is recommended for maximum shelf life. However, for fragile or soft products, a lower final vacuum setting may be more suitable.

Most food products contain moisture, and under vacuum, the boiling temperature of liquids decreases. If the machine reaches this boiling point before achieving the final vacuum percentage, the process stops. We recommend chilling your product to 2–4°C (37°F) before vacuum packing.

Certain meats and fish release gases during or after the vacuum packing process, which can create air bubbles inside the packaging. To reduce this, consider using the red meat program.

Vacuum bag corners curl due to the vacuum process. Placing the product on a flat piece of plastic or cardboard before vacuuming can help minimize this issue.

Yes, all our floor models come equipped with castors, making them easy to move.

Yes, but be aware that the vacuum pump runs continuously, which may produce noise that some may find disruptive.

For leafy vegetables like lettuce and spinach, it’s best to use gas flushing (Modified Atmosphere Packaging – MAP) after reaching the desired vacuum level. This prevents the bag from tightly compressing the product.

To prevent crushing, use the soft air function. If necessary, you can also set a lower vacuum level or add a preservative gas (MAP).

To avoid bag punctures, use the soft air function, which is available on all vacuum packing machines.

For non-food products containing significant trapped air, such as cardboard, clothing, or filters, a lower vacuum setting is recommended.

We offer vacuum packing machines suitable for ESD-safe areas. When used with ESD-safe vacuum bags, they help protect electronic components from electrostatic discharge damage.

Yes. Items like printed circuit boards with sharp edges can be safely vacuum packed using the soft air function, available on all our machines.

As vacuum pressure decreases, the boiling point of liquids also drops. If the vacuum chamber reaches a pressure where the boiling point falls below the product’s current temperature, liquids inside may begin to boil.

No. While boiling may prevent the machine from reaching the target vacuum level, the product remains usable, though its shelf life may be affected.

Yes, you can modify several machine settings to control the cycle speed, which may also impact the final packaging quality.

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