Cryogenic freezing for small fragile foods
Quickly freeze delicate food items with precision using advanced cryogenic immersion, ensuring individual pieces remain separate and intact.

Freezes and Processes Delicate Foods Efficiently
The Cryo Immersion Unit – CFV from The SERAP Group, designed in partnership with AIR LIQUIDE, revolutionizes the freezing process for fragile foods in the frozen food industry. Utilizing liquid nitrogen in a vibrating trough, it performs continuous crust-freezing, ensuring that products like grated cheese, diced fruits, and minced meats achieve individual quick freezing (IQF) without sticking. With a processing capacity ranging from 300 to 2,000 kg/hour and a compact footprint of under 3m², it integrates seamlessly into your production line. Built with AISI 304 stainless steel to adhere to European standards, this unit guarantees durability and corrosion resistance. The CFV’s design supports easy maintenance and cleaning, enhancing operational efficiency while reducing downtime. Perfect for food processing companies, ready-to-eat meal manufacturers, and meat processing facilities, the Cryo Immersion Unit – CFV promises precision in every batch.
Benefits
- Enhances production efficiency with continuous, high-capacity freezing.
- Ensures product integrity with non-stick Individual Quick Freezing (IQF).
- Saves space with a compact design under 3m².
- Resists corrosion with AISI 304 stainless steel construction.
- Minimizes downtime with easy cleaning and maintenance features.
- Applications
- Meat products,Minced meat,Chopped ham,Grated cheese,Fruits,Vegetables,Frozen foods,Ready-to-eat meals,Rice,Sliced ham,Diced ham
- End products
- Frozen diced mango,Ready-to-eat pasta dishes,Frozen beef meatballs,Frozen diced carrots,Frozen cooked rice,Frozen grated mozzarella,Frozen vegetable medley,Chopped ham salad topping,Pre-sliced deli ham packs,Frozen beef mince,Frozen diced ham cubes
- Steps before
- Preparation,Slicing,Dicing,Chopping
- Steps after
- Packing,Storage,Labeling,Distribution
- Input ingredients
- small fragile foods,rice,ready-to-eat frozen foods,individual foods,grated cheese,fruit,vegetables,meat granules,lardons,minced meat,diced ham,chopped ham,sliced ham
- Output ingredients
- frozen small fragile foods,frozen rice,frozen ready-to-eat foods,individual quick frozen (IQF) foods,frozen grated cheese,frozen fruit,frozen vegetables,frozen meat granules,frozen lardons,frozen minced meat,frozen diced ham,frozen chopped ham,frozen sliced ham
- Market info
- Material
- AISI 304 stainless steel
- Footprint
- Under 3m²
- Capacity
- 300–2000 kg/hour
- Freezing medium
- Liquid nitrogen
- Operation type
- Continuous
- Freezing method
- Immersion
- Working mechanism
- Immersion in liquid nitrogen
- Batch vs. continuous operation
- Continuous
- Automation level
- PLC-controlled
- Cleaning method
- CIP
- Energy efficiency
- Dependent on product throughput
- Corrosive resistance (e.g. acids)
- AISI 304 stainless steel
- Individual Quick Freezing (IQF)
- Yes
- Machine footprint
- Under 3m²
- Material
- AISI 304 stainless steel
- Freezing method
- Immersion in liquid nitrogen
- Design
- Vibrating trough
- Footprint
- under 3m²
- Processing capacity
- 300 to 2000 kg/hour