Bitzer 4CES-6Y Semi-Hermetic Reciprocating Compressor

🔧 Technical Data Summary

• Displacement (1450rpm, 50Hz): 32.48 m³/h
• Displacement (1750rpm, 60Hz): 39.20 m³/h
• Number of Cylinders × Bore × Stroke: 4 × 55 mm × 39.3 mm
• Weight: 99 kg
• Maximum Pressure (Low Pressure/High Pressure): 19 bar / 32 bar
• Suction Line Connection: 28 mm – 1 1/8”
• Discharge Line Connection: 22 mm – 7/8”
• Max. Operating Current: 17.7 A
• Starting Current (Rotor Locked): 82.4 A
• Max. Power Input: 9.7 kW
• Horsepower: 6 HP  
• Oil Type:

• R134a/R407C/R404A/R507A/R407A/R407F → BSE32 (Standard)
• R134a (condensing temp >70°C) → BSE55 (Option)
• R22 (R12/R502) → B5.2 (Option)
• R1234yf → BSE32 (Standard) / BSE55 (Option if >70°C)
• R1234ze → BSE55 (Standard) / BSE85K (Option if needed)
• R454C/R455A → BSE32 (Standard)

• Application: Medium- and low-temperature cold rooms, commercial refrigeration cabinets, and air-cooled condensing units.

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🔵 Why Choose This Compressor:

• Renowned Bitzer reliability for heavy-duty applications
• High cooling performance with excellent energy efficiency
• Compact, durable, and space-saving design
• Low noise and minimal vibration for quiet operation
• Fully compatible with eco-friendly refrigerants
• Ideal for large cold stores, supermarkets, food processing facilities, and logistics hubs

📦 Need a Condensing Unit or Other Bitzer Models?

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We supply a full range of Bitzer compressors, condensing units, and original spare parts at competitive prices with international shipping.

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🚚🌍 Shipping:

We ship worldwide!

• Standard models (380V / 50Hz) are available for immediate dispatch.
• For custom voltages (such as 60Hz), please allow an additional 3–4 weeks for production.

📧 Contact us for delivery time confirmation and shipping arrangements!

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📑 For More Technical Data:

For complete 🔧 technical specifications (cooling capacity tables, mass flow, electrical data, and accessories),

please download the full datasheet provided above.