Built on years of expertise in Individual Quick Freezer technology, the SLD Fluidized Bed IQF Freezer represents the next generation of food-freezing equipment - engineered to outperform on speed, quality, and consistency. As product travels along the belt, a precisely controlled airflow lifts each piece into suspension, surrounding it with cold air so it freezes individually rather than in clumps. The result: food that keeps its natural texture, color, taste, and nutrition, piece after piece.
An advanced vibrating mesh belt keeps particles separated throughout the Fluidized Bed Freezing cycle, so customers receive perfectly free-flowing, individually frozen product - no clumping, no rework, no waste. For processors who need reliable, sellable, ready-to-pack frozen goods, this freezer delivers a freezing standard that's hard to match.

Technical Specifications
|
SLD-500 |
SLD-1000 |
SLD-1500 |
SLD-2000 |
SLD-2500 |
SLD-3000 |
|
|
Capacity (Kg/H) |
500 |
1000 |
1500 |
2000 |
2500 |
3000 |
|
Cooling Consumption (Kw/H) (To=-40°C, Tk=+35°C) |
130 |
186 |
256 |
326 |
460 |
500 |
|
Dimensions (M) |
6.16×4.16×3.8 |
7.8×4.16×3.8 |
9.52×4.16×3.8 |
11.2×4.16×3.8 |
12.88×4.16×3.8 |
14.56×4.16×3.8 |
|
Installed Power (Kw) |
52 |
63 |
74 |
85 |
96 |
107 |
|
Freezing Time (Min) |
5-50 |
5-50 |
5-50 |
5-50 |
5-50 |
5-50 |
Product Features
- Versatile and efficient - freezes a wide variety of food products quickly.
- Freezes food as whole, individual pieces for premium presentation.
- Energy-smart design lowers operating costs without sacrificing performance.
- Adjustable belt speed and digital timing for precise, repeatable results.
- Built-in cleaning and drying system keeps production hygienic, shift after shift.
- Freezes down to -32°C for fast, dependable throughput.
- Long defrost intervals mean less downtime and more continuous output.
With these features working together, the SLD system delivers a complete and dependable Individual Quick Freezer solution for processors who need consistent, high-quality results at scale.



Q&A
Q: What is the principle of IQF freezing?
A: The core technology of a mechanical IQF freezer relies on high-speed, cold air circulation. This horizontal airflow is precisely guided over individual food items, ensuring a fast freezing process that preserves product quality.
Q: What types of food are frozen with IQF?
A: Suitable for nearly all foods, IQF is primarily used for fruits, vegetables, seafood, and meat cuts. It preserves perishables effectively by preventing clumping and maintaining individual product integrity.
Q: Can the Individual Quick Freezer handle wet or sticky products?
A: Yes. Adjustable airflow, belt vibration, and staged freezing help separate wet or sticky products during processing.
Q: How does a fluidized bed freezer prevent product clumping?
A: Upward cold airflow separates and moves products continuously, allowing each piece to freeze individually.
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