FUSHENG BSR 424 Screw Compressor

⚙️ Technical Specifications:

• Model: BSR 424

• Displacement:

  • 50Hz: 707 m³/h

  • 60Hz: 849 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: 1082 kg

✅ Key Benefits:

• Superior displacement for demanding industrial cooling tasks

• Engineered for reliable 24/7 operation

• Advanced safety and protection systems

• Compatible with various refrigerants for wide use cases

🧊 Applications:

• Large blast freezers and tunnel freezing systems

• Cold storage for food export and pharmaceuticals

• Industrial food processing (meat, seafood, poultry)

• Beverage and dairy factory refrigeration

• High-capacity ice production facilities

• Centralized refrigeration for logistics and export

🚚 Shipping & Availability:

• 50 Hz version: Standard model — available for fast shipping

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

• Ships from FUSHENG factory in China

• Includes durable export-grade wooden packaging

💬 Need Help?

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