Bitzer HSN8591-160 Semi-Hermetic Screw Compressor

🔧 Technical Highlights

• Cooling Capacity (R507A, t₀ = -15°C, t𝑐 = 40°C): 302–310 kW

• Power Input: 133.3 kW

• COP (Efficiency): 2.27 – 2.29

• Evaporator Capacity: 302 kW

• Condenser Capacity: 435 kW

• Displacement:

  • 535 m³/h @ 50Hz

  • 646 m³/h @ 60Hz

• Weight: 680 kg

• Max Operating Current: 274 A

• Starting Current: 729 A (Y) / 1114 A (YY)

• Max Power Input: 175.0 kW

• Oil Volume Flow: 3.71 m³/h

• Sound Pressure Level @ 1m: ~80.5 dB(A)

🔩 Connection Details

• Suction Line: DN 100

• Discharge Line: 76 mm – 3 1/8”

• ECO Line Adapter: 28 mm – 1 1/8” (Optional)

• Voltage: 380–415V / 3-phase / 50Hz (other options available)

🛢️ Oil Compatibility

• R507A / R404A / R407F / R448A / R449A / R454C → BSE170

• R22 → B150SH / B100 (optional)

✅ Why Choose Bitzer HSN8591-160?

• Built for massive industrial cooling capacity

• Full support for Economizer (ECO) operation – improves efficiency

• Equipped with motor protection, oil flow monitoring, and discharge sensors

• Capacity modulation: 100% / 75% / 50%

• Ideal for global cold chain projects with consistent, efficient output

📦 Applications

• Blast freezing tunnels for meat, poultry, and seafood

• Vaccine and pharmaceutical storage warehouses

• Deep-freeze food export centers

• High-volume processing and packaging refrigeration systems

• Central refrigeration plants for logistic parks

🚚 Shipping & Availability

• ✅ Standard 380–415V / 50Hz

• ⚙️ 60Hz or custom voltage: 3–4 week lead time

• 📦 Export-grade packaging for secure delivery

• 🌍 Global delivery options: air, sea, and express

📥 Request Technical Datasheet

Get full wiring schematics, ECO optimization guidelines, mounting dimensions, and performance curves.

Reach out to our engineering team for full support and quotation.

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