Bitzer CSH6553-50Y Compact Screw Compressor

⚙️ Technical Specifications

• Model: CSH7583-80Y-40P

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

• Cooling Capacity: 136.1 kW @ 0 °C SST / 50 °C SDT

• Power Input: 48.5 kW

• COP / EER: 2.81

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

• Displacement: 295 m³/h (50 Hz) | 356 m³/h (60 Hz – custom order)

• Max Operating Current: 144 A

• Starting Current: 350 A (DOL) / 585 A (DD)

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

• Weight: 530 kg

✅ Key Benefits

• Heavy-duty compressor with very high displacement capacity

• Energy-efficient with flexible part-load and step capacity control (100–75–50–25% and 100→25%)

• Integrated oil separator, filter, heater, and motor protection for reliability

• Wide refrigerant compatibility, including modern HFO blends

• Proven Bitzer engineering with ASERCOM-certified performance

📦 Applications

• Industrial chillers and process cooling

• Large-scale HVAC and district cooling

• Air conditioning for commercial and industrial facilities

• Heat pump systems

• Cold storage and heavy-duty refrigeration plants

🚚 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