Bitzer CSH9593-300Y Compact Screw Compressor

⚙️ Technical Specifications

• Model: CSH9593-300Y-40D

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

• Cooling Capacity: 444 kW @ 0 °C SST / 50 °C SDT

• Power Input: 145.8 kW

• COP / EER: 3.05

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

• Displacement: 910 m³/h (50 Hz) | 1098 m³/h (60 Hz – custom order)

• Max Operating Current: 450 A

• Starting Current: 805 A (Y) / 2520 A (D)

• Max. Power Input: 280 kW

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

• Weight: 1400 kg

✅ Key Benefits

• Extremely high cooling output of 444 kW

• Excellent efficiency with COP of 3.05 at standard conditions

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

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

• Compatible with both HFC and new low-GWP HFO refrigerants

• Rugged, reliable Bitzer engineering with ASERCOM-certified performance

📦 Applications

• District cooling and centralized HVAC networks

• Industrial chillers and process cooling plants

• Air conditioning for large-scale commercial and industrial facilities

• Heat pump projects

• 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