The BSR 326 is one of FUSHENG’s largest and most powerful screw compressors, built for extremely demanding industrial refrigeration environments. With massive displacement, this unit is ideal for critical cooling tasks in large-scale food processing, blast freezing, and cold chain logistics.
Model: BSR 326
Displacement:
50Hz: 475 m³/h
60Hz: 570 m³/h
Speed: 2950 / 3550 rpm (50/60 Hz)
Capacity Control: Step control (25 / 50 / 75 / 100%) or linear control (25–100%)
Refrigerants Supported: R22, R134a, R407C, R404A, R507
Motor Type: 3-phase, 2-pole induction motor
Voltage Range:
50 Hz: 380–415V
60 Hz: 220 / 380 / 400 / 440 / 460 / 480V
Protection: Phase loss, phase sequence, and motor PTC/PT100 thermistor
Startup: Y-Δ (star-delta) or direct-on-line
Suction Port Size: 4-1/8 inch (104.8 mm)
Discharge Port Size: 2-5/8 inch (66.7 mm)
Hydraulic Test Pressure: 42 kg/cm²G
Oil Heater: 150 W
Oil Charge: 23 Liters
Net Weight: 869 kg
Extremely high displacement for large systems
Designed for 24/7 industrial use in harsh conditions
Reliable, durable, and easy to integrate
Multiple refrigerant compatibility for system flexibility
Central refrigeration systems for export cold chains
Blast freezing and ultra-low temperature systems
Industrial meat, poultry, and seafood processing lines
Ice block or flake ice manufacturing plants
Refrigerated distribution warehouses
Multi-room storage facilities with shared compressor banks
50 Hz version: Standard model — available for quick shipping
60 Hz version: Custom build — lead time approx. 3–4 weeks
Ships directly from FUSHENG factory in China
Wooden export crate included for international protection
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