What is IQF freezing?

IQF (Individual Quick Freezing) is a method of freezing food items individually, preventing them from clumping together. This preserves their quality, texture, and appearance upon thawing.

What are the benefits of using an IQF freezer?

Benefits include superior product quality, reduced drip loss, extended shelf life, and the ability to portion products easily. It also allows for more flexible processing and packaging options.

Can this type of equipment handle different product sizes?

IQF freezers are generally versatile, but optimal performance is achieved when the product size and shape are relatively consistent. Adjustments to belt speed and fan settings may be required for different products.

What maintenance is typically required for an IQF tunnel?

Routine maintenance typically involves cleaning, belt inspection and tensioning, fan motor checks, and refrigeration system servicing. Regular defrosting cycles are also crucial for efficiency.

Is specialist installation required?

Yes, due to the size, complexity, and refrigeration requirements, specialist engineers are typically needed for the installation, commissioning, and integration of an IQF freezer plant into an existing facility.

used Equipment

Recently Sold

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Frigoscandia - Frigoscandia IQF Freezer Tunnel and Plant

Name: Frigoscandia IQF Freezer Tunnel and Plant
Brand: Frigoscandia
SKU: 5737034557ef
Availability: Discontinued

Price: Contact seller for price

Frigoscandia IQF Freezer Tunnel and Plant for sale – SOLD. IQF Tunnel Stainless Steel Belt 12M Long X 1.5M Wide Output: Up to 2500Kg/hr on Peas. There are 3 coils and 9 fans (each +/-4kW). The coils are next to the belt, however under it. The fans are at the same height as the belt. The tunnel exists out of a stainless steel belt which is 12m long and 1,5m wide. The belt has its own motor with variable speed. Further 3 coils, each 75kW capacity are included. In total 9 fans where each is about 4kW. The tunnel will be constructed inside a box of panels, which means that you do not need to apply any changes to your floor. The coils are complete with all the valves necessary for liquid supply and heat gas defrost. The total size of the tunnel will be approximately 12m x 4,5m x 3,5m (LxWxH). All the materials of freezer except coils and fans were bought new and rebuilt in 2008. Refrigeration Plant – SOLD Comprising: 1) 1 R22 screw compressor Frigo tecnica mod. FTY-305, with electrical engine (power 250kw) 2) 1 Baltimore VXC-S-328 condenser 3) 1 R 22 binder 4) 1 aspiration separator 5) 2 electro pumps 6) 1 icy water production equipment Mycom 45kw 7) 1 switchboard 8) 1 glycole holder. The equipment can be converted to run on R404 if required.

Essex, United Kingdom

5,774 km away

Stock Number

5737034557ef

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Applications & Use Cases

Freezing of individual small food items such as peas, berries, and diced vegetables.
Processing of seafood products like shrimp and scallops to maintain individual integrity.
Quick freezing of bakery items such as pastries and dough pieces.
Handling of certain meat products, including meatballs and poultry pieces.
Suitable for high-volume production lines requiring rapid freezing.

Typical Specifications

Typical throughput: For this class of equipment, throughput can typically range from 1,000 kg/hr to over 5,000 kg/hr, depending on the product and specific unit configuration.
Belt material: Units of this type commonly feature stainless steel belts for hygiene and durability.
Refrigerant compatibility: While older units may use R22, conversion to modern refrigerants like R404A is often possible.
Defrost system: Hot gas defrost systems are commonly integrated to minimise downtime and maintain efficiency.
Footprint: An IQF tunnel of this capacity typically requires a substantial footprint, often exceeding 10 metres in length.
Power requirements: The total electrical power demand for a complete IQF plant, including refrigeration, can be significant, often requiring industrial-grade three-phase supplies.

Frequently Asked Questions

IQF (Individual Quick Freezing) is a method of freezing food items individually, preventing them from clumping together. This preserves their quality, texture, and appearance upon thawing.

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.