Bitzer CSH6553-35Y Compact Screw Compressor

Name: Bitzer CSH6553-35Y Compact Screw Compressor
Brand: Freezing valley Refrigeration Equipment
SKU: CSH6553
Availability: InStock

$0.00

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The Bitzer CSH6553-35Y is a high-performance semi-hermetic screw compressor engineered for air conditioning, process cooling, and chiller applications. Designed for reliability and efficiency, it provides outstanding cooling performance with flexibility in capacity control.

This model is optimized for use with R134a refrigerant under standard operating conditions (0°C evaporation / 50°C condensation).

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Description

⚙️ Technical Specifications

Model: CSH6553-35Y
Refrigerant: R134a (also compatible with R1234yf, R1234ze(E), R450A, R513A, R515B, R407C, R404A, R507A, R407A, R407F)
Cooling Capacity: 60.9 kW @ 0°C SST / 50°C SDT
Power Input: 22.7 kW
COP / EER: 2.69
Operating Voltage: 380–415V / 3Ph / 50Hz (standard)
Displacement: 137 m³/h (50Hz) | 165 m³/h (60Hz – custom order)
Max Operating Current: 58 A
Starting Current: 153 A (DOL) / 305 A (DD)
Max. Pressure: 19 bar (LP) / 28 bar (HP)
Weight: 314 kg

✅ Key Benefits

High efficiency with flexible capacity control
Reliable operation with integrated oil management
Compact, semi-hermetic design for easier installation
Wide refrigerant compatibility, including HFO blends
Robust Bitzer engineering with ASERCOM-certified performance

📦 Applications

Commercial and industrial chillers
Process cooling systems
Air conditioning for large facilities
Heat pump installations

🚚 Shipping & Availability

Condition: Brand new, genuine Bitzer
Packaging: Original factory packaging
Availability:
- 50 Hz version → Standard supply
- 60 Hz version → Custom order, approx. 3 weeks lead time
Shipping: Worldwide delivery available