The BSR 426 is FUSHENG’s ultra-high capacity screw compressor, engineered for the most demanding industrial refrigeration environments. With enormous displacement and robust construction, it’s the ultimate solution for cold storage export hubs, blast freezers, and 24/7 process cooling.
Model: BSR 426
Displacement:
50Hz: 770 m³/h
60Hz: 924 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: 6-1/8 inch (155.6 mm)
Discharge Port Size: 4-1/8 inch (104.8 mm)
Hydraulic Test Pressure: 42 kg/cm²G
Oil Heater: 200 W
Oil Charge: 32 Liters
Net Weight: 1140 kg
Massive displacement for large-scale cooling systems
Ideal for export-level cold logistics and 24/7 operations
Multiple refrigerant compatibility for flexible system design
Industrial-grade design with motor protection and stable performance
Mega cold storage warehouses for food export
Blast freezing tunnels and spiral freezers
Industrial seafood and poultry factories
Centralized cooling systems across multi-zone plants
Ice production and large dairy or beverage facilities
Refrigeration systems for logistics and distribution centers
50 Hz version: Standard model — ready to ship
60 Hz version: Custom-built — estimated lead time: 3–4 weeks
Ships directly from FUSHENG factory in China
Heavy-duty wooden packaging included for safe international delivery
Get a detailed quote, data sheet, or custom consultation
