Bitzer CSH9573-180Y Compact Screw Compressor

⚙️ Technical Specifications

• Model: CSH9573-180Y-40D

• Refrigerant: R134a (multi-refrigerant compatible, see list above)

• Cooling Capacity: 337.0 kW @ 0 °C SST / 50 °C SDT

• Power Input: 113.5 kW

• COP / EER: 2.97

• Operating Voltage: 380–415V / 3Ph / 50Hz (standard)

• Displacement: 700 m³/h (50 Hz) | 845 m³/h (60 Hz – custom order)

• Max Operating Current: 310 A

• Starting Current: 465 A (Y) / 1442 A (D)

• Max. Power Input: 175 kW

• Max. Pressure: 19 bar (LP) / 28 bar (HP)

• Weight: 1290 kg

✅ Key Benefits

• Very high cooling output of 337 kW for industrial and district cooling projects

• Excellent efficiency with COP of nearly 3.0 at standard conditions

• Flexible step and infinite capacity control (100–75–50–25% and 100→25%)

• Integrated oil separator, filter, heater, and discharge gas temperature sensor

• Compatible with both traditional HFC and modern low-GWP HFO refrigerants

• Rugged construction with ASERCOM-certified performance

📦 Applications

• Industrial chillers and process cooling plants

• District cooling systems

• Centralized HVAC for large facilities

• Heat pump installations

• Cold storage and heavy-duty refrigeration

🚚 Shipping & Availability

• Condition: Brand new, genuine Bitzer

• Packaging: Original factory packaging

• Availability:

  • 50 Hz version → Standard supply

  • 60 Hz version → Custom order (approx. 3–4 weeks lead time)

• Shipping: Worldwide delivery available