Once the menu is open you can move between options with the arrow keys and select an option with the enter or space keys. Typeahead search is also available.
Air Products Go To Home Page
Air Products Go to Home Page
Frozen Berries

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.
Download Freshline® DM Tunnel Freezer brochure
Contact Us

Why Choose the DM Tunnel Freezer?

Convenience

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

Dark Green Background

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

Jahnavi Sheth

Food Cryogenics Technical Expert, UK

“How can the DM freezer generate both IQF and non IQF products?”
The belt appears to be a regular flat belt but it has been fitted with features that allow it to start vibrating when the IQF mode is activated.
Ask a question

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.

LEARN MORE

Wondering about Quality and Compliance?

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

MORE INFORMATION

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.

Contact Us

Freshline DM Tunnel Freezer

Strawberries coming out of the Freshline(R) DM tunnel freezer

Resource Center