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Product category: IQF (Individual Quick Freezing) Systems
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Used UNIDEX TZF 4B by UNIDEX is a used iqf (individual quick freezing) systems listing available on Machinery Masters. Browse specifications, request seller details, and find similar equipment on Machinery Masters.
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UNIDEX - Used UNIDEX TZF 4B
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Flow Freezer with cooling capacity of 700 kw, NH3 freezing factor, and recirculation pump 5-6. Freezing evaporation at -40C with internal volume of coolers 1480 dm3. Features defrosting via hot NH3 steam and water spray with defrosting time 20-30 min and full freezing time 15-20 min. Equipped with 4 fans at 30 KW each fan motor. Includes continuous speed controller for belts 1 and 2, belt washing capabilities, SS electric box, GORC belt type 2.5 mm, vibration hopper, and scrapers. Noise level 85 db.
Warsaw, Poland6,133 km away
Model Number
TZF 4B
Stock Number
00098
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Typical context for this category of equipment. Always confirm specifics with the seller.
Applications & Use Cases
- Freezing of small, discrete food products such as berries, peas, and seafood.
- Processing of diced vegetables and fruits to maintain individual piece integrity.
- Quick freezing of pasta, rice, and other grain-based products.
- Suitable for high-volume production lines requiring rapid freezing.
- Used in facilities producing ready meals and convenience foods.
Typical Specifications
- Typical cooling capacity
- For this class of IQF tunnel, cooling capacities commonly range from 500 kW to over 1000 kW, depending on product load and desired output temperature.
- Refrigerant type
- Units of this type frequently utilise ammonia (NH3) due to its high efficiency and thermodynamic properties.
- Evaporation temperature
- Freezing evaporation temperatures are typically around -40°C to achieve rapid product freezing.
- Defrosting method
- Commonly features hot gas defrosting, often supplemented by water spray, to minimise downtime.
- Belt configuration
- Many IQF systems incorporate multiple belts with independent speed control for optimised product handling and freezing.
- Construction material
- Units are typically constructed from stainless steel for hygiene and durability in food processing environments.
- Noise level
- For this equipment class, noise levels commonly fall within the 80-90 dB range during operation.
- Power requirements
- Total installed power for fans and auxiliary systems can typically range from 100 kW to 200 kW or more, depending on the unit's size and features.
Frequently Asked Questions
- IQF (Individual Quick Freezing) is a method of freezing food products individually, preventing them from clumping together. This preserves the product's quality, texture, and appearance.
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.