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Spiral Freezing Systems (IQF)

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Technical Overview

Spiral freezing systems have become essential in the modern food processing industry. They provide high-capacity, continuous freezing solutions with compact footprints, making them ideal for freezing a variety of products including meat, poultry, seafood, bakery goods, and ready-to-eat meals. Colderman aims to offer innovative, energy-efficient, and hygienic spiral freezing solutions that meet global industry demands. This document presents a comparative technical overview of different spiral freezer models from leading manufacturers, providing key data for industrial decision-makers seeking optimized freezing performance.

Applications by Industry

Spiral freezing systems are widely used across several industries that require fast, uniform, and space-efficient freezing. The primary industries benefiting from this technology include:

Food Processing: Ideal for freezing meat, poultry, seafood, ready meals, vegetables, fruits, and bakery products.
Bakery & Confectionery: Efficient for preserving dough, pastries, cakes, and chocolate-based items.
Seafood Industry: Suitable for IQF shrimp, fish fillets, and other marine products requiring fast and even freezing.
Poultry & Meat: Used for portioned cuts, nuggets, sausages, and marinated products.
Dairy Products: Used to freeze cheese blocks, ice cream, and yogurt-based snacks.
Pet Food Industry: Increasing demand for frozen, portion-controlled pet food benefits from spiral freezer systems.
Ready-to-Eat Meals: Ensures quality preservation of pre-cooked meals for retail and foodservice markets.

1. Single Drum Spiral Freezers

Model	Capacity (kg/h)	Freezing Time (min)	Cooling Power (kW)	Dimensions (m)	Motor Power (kW)
CSF-I-300	300	40–60	55	8.6×3.7×3.3	9
CSF-I-400	400	40–60	70	9.7×4.6×3.3	12
CSF-I-500	500	40–60	85	10.5×5.3×3.3	15
CSF-I-750	750	40–60	125	10.5×5.3×4.3	20
CSF-I-1000	1000	40–60	165	12.2×5.5×4.3	30

2. Double Drum Spiral Freezers

Model	Capacity (kg/h)	Freezing Time (min)	Cooling Power (kW)	Dimensions (m)	Motor Power (kW)
CSF-II-500	500	60–90	85	12.5×4.6×3.3	20
CSF-II-750	750	60–90	125	13.1×4.6×3.3	24
CSF-II-1000	1000	60–90	165	16.1×5.3×3.3	32
CSF-II-1500	1500	60–90	245	16.1×5.3×4.3	40
CSF-II-2000	2000	60–90	325	17.6×6.5×4.3	46

Spiral freezing technology continues to evolve with the integration of smart automation, energy-saving airflow systems, and hygienic design. By comparing technical specifications across different models, food processing companies can identify the optimal spiral freezing solution for their specific needs. Whether you need high throughput, low energy consumption, compact design, or advanced cleaning systems, Colderman is dedicated to delivering reliable and tailored spiral freezing systems that enhance your productivity.