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Freshline® DM Tunnel Freezer

Greater flexibility with 2 machines in 1, IQF and non-IQF

Are you looking to produce both Individually Quick Frozen (IQF) and standard, non-IQF frozen products with the same machine? The Freshline® DM Tunnel Freezer was developed for you.
​Our Freshline® Dual-Mode (DM) Tunnel Freezer allows you to instantly switch from the IQF freezing mode to the standard non-IQF freezing mode depending on your production needs. When you activate the IQF mode, the belt immediately starts to vibrate for an excellent individual quick freeze resulting in a free flowing frozen product. As soon as you switch it off, the belt stops vibrating and you can start freezing regular products.
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Why Choose the DM Tunnel Freezer?

Convenience

You can freeze IQF and non-IQF products with one machine that has numerous customizable options

Cost

It offers attractive pricing, nitrogen efficiency, and the opportunity to invest in only one piece of equipment instead of two

Quality

It gives a high-quality IQF result, plus the quality benefits of cryogenic freezing

Safety and Hygiene

It is equipped with the latest hygiene and safety features

Operational efficiency

It is easy to use, clean and maintain; can freeze high throughputs and successfully run up to 3 shifts per day

Freshline Dm Case Study: Amural Productions, France

At the exit of the tunnel the sliced products are perfectly IQF. This allowed us to remove the upstream sorting station and automate the process.

Corine Majcherczyk, Site Director, Amural Productions
Discover more about Amural Productions' experience with the DM freezer in this short video.

Ask the Expert

Scott Robertson

Food Industry Manager, Americas

“How can the Freshline DM freezer generate both IQF and non IQF products?“”
The design of Air Products’ Freshline DM tunnel freezer has flexibility in mind. The belt appears to be a regular flat belt but looks can be deceiving.  It contains features that allow it to vibrate when you activate the IQF mode.
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Freshline® Food Services

We don't just supply gases and equipment, we want to help you succeed every step of the way. This is why we also are world leaders in food industry innovation, run trials for you on-site or in one of our laboratories, offer consultancy including process evaluation and optimization, analytical services and training support.

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Wondering about Quality and Compliance?

We care deeply about safety and quality. Our gases and equipment comply with all relevant food legislation.

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Gas Supply Options

Bulk Supply

Delivered by truck and stored on your site either as a liquid in cryogenic tanks or as a gas in high-pressure tubes based on your volume, desired pressure, purity level, flow rate, and operating pattern.

Nitrogen

Useful as a gas, for its inert properties, and as a liquid for cooling and freezing. Virtually any industry can benefit from its unique properties to improve yields, optimize performance and make operations safer.

Curious to learn more about our Freshline® DM freezer?

Book a free consultation with one of our experts.

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Freshline DM Tunnel Freezer

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