
Steel Belt IQF Freezer
Maximum product quality. Minimum total cost of ownership.
A dual-impingement system freezes the product from above with high-velocity air jets while impingement jets cool the underside of a food-grade stainless steel belt with outstanding thermal conductivity. Its strength and dimensional stability give a long service life with minimal maintenance. Designed for soft and marinated products, the S-series minimizes freezing loss, preserves product quality and runs for more than 20 hours without defrosting.
Impingement freezing
High-velocity air impingement delivers rapid, uniform freezing for superior quality and yield.
Minimal freezing loss
Ideal for soft and marinated products, with minimal dehydration and reduced belt clogging.
Mark-free belt
The stainless steel belt preserves delicate surfaces with minimal carry-over.
Non-stop operation
Over 20 hours of continuous operation without defrosting.
What the Thermal Jet® · S-series freezes
Ideal for a wide variety of soft seafood, poultry, meat, marinated and value-added products.

Mackerel fillet

Pangasius fillet

Squid rings

Scallop meat
Technical specifications
| Description | S500 | S750 | S1000 | S1200T | S1500T | S2000T |
|---|---|---|---|---|---|---|
| Nominal freezing capacity (kg/h) ¹ | 500 | 750 | 1,000 | 1,200 | 1,500 | 2,000 |
| Refrigeration at Te ≈ –45 °C (kW) | 95 | 135 | 170 | 200 | 255 | 320 |
| Freezer configuration | Single-line | Single-line | Single-line | Dual-line | Dual-line | Dual-line |
| Belt type | Food-grade stainless steel plate belt | |||||
| Length (mm) | 13,050 | 18,700 | 20,400 | 14,850 | 18,700 | 20,400 |
| Belt width (mm) | 1200 · 1500 · 1800 | |||||
| Height (mm) | 3,330 | |||||
| Continuous uptime without defrost | > 20 h | |||||
¹ Nominal capacity basis: Fish fillet, 170–220 g/fillet, core inlet/outlet +10 °C / –20 °C. Parameters subject to change without prior notice.
General technical information
Watch it running

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