Cryogenic Freezersystems
We provide lasting freshness. Because with our powerful freezer systems, we guarantee a high freezing speed. Fast, but extremely gentle. In this way, foods are preserved for longer without losing product quality. The cryogenic refrigerants nitrogen and carbon dioxide used cool the food in the shortest possible time to, for example, -20 ° C.
And this without damaging the cell walls. As a result, they lose only extemely small amounts of water and this their own weight.
You can taste it.
From planning to comissioning
Als zuverlässiger Partner für cryogene Anlagen begleiten wir Sie Schritt für Schritt.

Tunnel Freezer
The tunnel freezer of the LFH product line are developed to continuously freeze or chill large amounts of product. No matter if it is meat, sausages, fish, seafood, vegetables or fruits the tunnel freezer turns it really cold. A special design focus has been on cleaning and maintenance operations. This is reflected in the complete design of the LFH line. The upper part of the cell can be lifted to ensure safe and easy. Furthermore an automatic belt cleaning can be integrated.
It won´t get much easier!
Features:
- Equal and fast freezing due to optimised gas flow
- Modular design to include customer requirements and needs
- Height adjustable
- Robust, powerful and service optimised
- Easy to handle
- Easy and fast assembly on site
Batch Freezer
A REAL POWERHOUSE.
It is ideal to freeze and chill any kind of food product. No matter if meat or sausages, fish or seafood, bakery products or convenient food the batch freezers of the Gastek SF product line stay ice cold. It is also found in many different applications in the pharma or metal industry.
Using common trolleys, the products are easily brought into the freezer. Simple, efficient, and sophisticated. This is also true for the technology. The optimised gas flow is ensured by up to six fans at both sides of the freezer. This ensures the high efficiency factor you expect.
There are different features to adapt the freezers to customer specific requirements, for example such as :
- Fan brakes in case doors are opened
- Core temperature control
- Process data logging and transmission to external interfaces
- Safety locks to ensure the doors are properly closed
Product Description Batch Freezer

Spiral Freezer
EVERYTHING VERTICAL
With our WFO product line we offer you an excellent system for any situation that does not allow long straight conveyor belts.
The concept is simple: Like a spiral stair the conveyor belt turns around a rotating drum climbing from bottom to top. This realises a high continuous production volume with a very small space consumption. The WFO spiral freezers are ideal for products like pizza, bakery products or convenient food.
Features:
- High freezing capability combined with low space requirements
- Equal and fast freezing due to optimised gas flow
- Height adjustable
- Modular design to include customer requirements
- Each belt can be controlled separately
- Hygienic and maintenance friendly design
- Robust, powerful and easy to use
Multi Pass Freezer
IF YOU HAVE CHALLENGING SPACE REQUIREMENTS.
In this case our multi pass freezer of the EFH product line is what you need.
With three counter rotating belts above each other the EFH is a space saving solution.
The EFH freezer is suitable for all free rolling products such as sausages, fruits, seafood, etc… . The products are handed over from one belt to the one below and so the EFH can realise freezing processes with long cycle times using the lowest amount of space.

Product Description Multi Pass Freezer

- High freezing capability combined with low space requirements
- Equal and fast freezing due to optimised gas flow
- Height adjustable
- Modular design to include customer requirements
- Each belt can be controlled separately
- Hygienic and maintenance friendly design
- Robust, powerful and easy to use
Send us a message!
Gastek GmbH & Co. KG
Heinrich-Spier-Straße 17
32839 Steinheim-Bergheim
Call us
+49 (0) 5233 95 194 – 00
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