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Product Description
High-performance water-cooled screw chiller with 780kW cooling capacity, specially engineered for large hotels, hospitals, office buildings, and commercial complexes requiring stable central cooling.
780kW Water Cooled Screw Chiller for Hotels
780kW Water Cooled Screw Chiller – Hotel Central AC
High-efficiency 780kW water-cooled screw chiller designed for large hotels and commercial buildings. R134a, semi-hermetic Bitzer compressor, stable performance, energy-saving, low noise. Ideal central air conditioning solution.
780kw-water-cooled-screw-chiller-hotel
water cooled screw chiller
hotel central air conditioner
780kw industrial chiller
Powerful Cooling Capacity: 780 kW (222 USRT) at standard ARI conditions, ensuring rapid and consistent temperature control even under full load.
Energy Efficient Design: Advanced semi-hermetic screw compressor (Bitzer brand) with part-load capability, delivering high EER and reduced operating costs.
Eco-Friendly Refrigerant: Uses R134a refrigerant – zero ODP, safe and compliant with international environmental standards.
Quiet & Reliable Operation: Optimized compressor and low-vibration shell-and-tube heat exchangers keep noise levels low, perfect for hotel environments.
Intelligent Control: PLC + touchscreen controller with multiple protection functions (phase sequence, anti-freeze, high/low pressure, water flow, etc.).
| Parameter | Specification |
|---|---|
| Cooling Capacity | 780 kW (222 RT) |
| Compressor Type | Semi-hermetic Screw (Bitzer) |
| Refrigerant | R134a |
| Power Supply | 380V/3Ph/50Hz (customizable) |
| Evaporator Type | Shell and Tube |
| Condenser Type | High-efficiency Shell and Tube |
| Water Flow (Evap/Cond) | 134 m³/h / 168 m³/h |
| Total Power Input | ≈ 150 kW |
| COP | ≈ 5.2 |
| Dimensions (L×W×H) | 4350 × 1550 × 2100 mm |
| Weight | ≈ 5800 kg |
4-5 star hotels & resorts
Large commercial complexes
Hospitals and medical centers
Office buildings and data centers
Industrial process cooling
20+ years of professional refrigeration experience
100% testing before delivery, CE & ISO9001 certified
One-year warranty with lifetime technical support
Customized solutions available (50Hz/60Hz, different voltages, heat recovery, etc.)
Fast delivery and competitive factory-direct pricing
Get reliable, energy-efficient central cooling for your hotel project. Contact us today for a detailed quotation!
