The Frain Group

Your source for used packaging
equipment and processing machinery.

New
Blogs!

Packaging Solutions Blog

Packaging Industry Today

Advanced Search

Let us help you find the
equipment you need.

630.629.9900

Asset Management Login

Used Freezer Equipment

[view all]

Box Freezer Equipment

Plate Freezer Equipment

Spiral Freezer Equipment

Tunnel Freezer Equipment

view all used packaging and processing machinery categories

Freezer Manufacturers

Air Products

Cryogenics System Equipment /

Forma Scientific

Frigoscandia

Lunaire

Praxair

WCB / Anderson Icecream

WCB APV Anderson Cherry Burell

Call us to discuss your Freezer project with an experienced Frain Group engineer.
Call Frain Today at 630.629.9900 to discuss your Freezer project

Call Frain Today at 630.629.9900 to discuss your Freezer project

We're waiting to hear how we can help you choose the right Freezer equipment today!

Visit our Packaging Blogs

Packaging Solutions Blog

The Packaging Industry Today

Sign up for the Frain Newsletter

The Frain Advantage

Satisfaction Guarantee or your money back!
150% OEM Warranty with Machine Set-Up
Knowledgeable Consulting Engineers
Complete & Ready-To-Ship Late Model Machines
30 Years in Business
Extensive Packaging / Processing Machine Specification Database
Operating manuals for every packaging / processing machine
Performance Guarantee with Shop Acceptance Testing
Line Integration; Machine Set-Up; Training
In-House Testing, R&D Capability, Trial Runs
Professional Project Mgmt
Onsite Installation & Training

Used Tunnel Equipment
16 Freezer machines IN-STOCK!

About Used Tunnel Equipment

A freeze tunnel is a process where the materials to be frozen are placed on an endless conveyor and passed through the tunnel where the refrigerants are used to cool...

A freeze tunnel is a process where the materials to be frozen are placed on an endless conveyor and passed through the tunnel where the refrigerants are used to cool the air and through circulation allow the material to become frozen. Other variations of the freeze tunnel process are the direct immersion tunnel systems where the refrigeration media is sprayed onto the product. This is a cryogenic freeze tunnel. A final variation of the freeze tunnel process is a quiescently frozen process for freezing materials in molds such as frozen ices in cups or forms and frozen in that shape and removed upon freezing for final wrapping. The refrigerants can be either chiller brines or cryogenic gases for achieving the required degree of freezing.

All Used Tunnel Freezer Equipment