Bitzer UNIFREEZING SP-0-1400-660

SPIRAL FREEZER INSTALLATION
Cooling Capacity: 255 kW / 66 tons
Production Capacity: approx. 2,000 kg/h (depending on product)
Refrigerant: CO₂
Voltage: 400 V
Absorbed Power (Spiral Freezer): 25 kW

Construction: Stainless steel welded (food-grade)
Floor: Stainless steel with understructure
Input/Output: North/North (convertible to North/South)
Input Height: 1,022 mm
Output Height: 8,251 mm
Rotation Direction: Counter clockwise
Belt Type: Cambridge Grid B24-8-17
Belt Width (Gross/Net): 660.4 mm / 609.6 mm
Maximum Product Height: 150 mm
Tier Clearance: 180 mm
Number of Tiers: 30
Effective Belt Length: 399 m + infeed/outfeed
Input Belt Length: 1,400 mm
Output Belt Length: 650 mm
Retention Time: 40–100 minutes
Drive: New gearbox direct drum drive
CIP System: ECOLAB cleaning system

Evaporators: Goedhart / Kelvion stainless steel CO₂ DX
Fans: 6 × Nuair high-pressure fans
Fan Power: 4 kW each
Airflow Direction: Horizontal

Control System: Siemens S7 PLC
HMI: Siemens Simatic touchscreen
Control Cabinet: Stainless steel with frequency control
Refrigeration System: CO₂ transcritical system in 40FT container

Compressors (Low Stage): 4 × Bitzer 4NSL-30K-40P
Capacity: 62.94 kW each
Compressors (High Stage): 6 × Bitzer 4CTC-30K-40P
Capacity: 65.10 kW each
Gas Cooler: Searle air-cooled condenser
Certifications: CE label, PED certificate
Condition: As good as new
Service: Fully checked after sale, oil replaced, nitrogen pressure tested, 3-month warranty on main components
Delivery Note: Supplied without panels/casing (optional)