FUSHENG BSR 423 Screw Compressor

⚙️ Technical Specifications:

• Model: BSR 423

• Displacement:

  • 50Hz: 664 m³/h

  • 60Hz: 796 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

🔩 Mechanical Details:

• 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: 30 Liters

• Net Weight: 1057 kg

✅ Key Benefits:

• Ultra-high capacity for intensive cooling applications

• Reinforced for non-stop operation in industrial environments

• Compatible with multiple refrigerants for flexible integration

• Excellent for centralized cooling systems and export logistics

🧊 Applications:

• Export-grade frozen warehouses and logistics centers

• Large-scale meat, poultry, and seafood production facilities

• Tunnel and spiral blast freezing plants

• Dairy and beverage processing factories

• Industrial ice production systems

• Cold chain hubs requiring reliable continuous cooling

🚚 Shipping & Availability:

• 50 Hz version: Ready for immediate shipment

• 60 Hz version: Custom-built — production time: 3–4 weeks

• Ships from FUSHENG factory in China

• Export packaging with reinforced wooden crate included

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