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Evaporator Air Cooling Chiller Anti - corrosion shell and Tube Chiller
HUALI Air Cooled Liquid chillers with semihermetic screw compressors and R407C refrigerant, offer a
widerange of sizes to meet customer requirements for different applications.Screw chillers offer state of the
art low sound, reliability, high energy efficiency and small physical footprints.
OUTSTANDING FEATURES
Superior Efficiency
The HLLA series efficiency levels at both full and part load efficiency.
Low Noise Chillers
The HUALI chillers offer low sound power levels, measured in accordance with the ISO 2008 standard.
Compact Physical Footprint
The HUALI chillers feature compact footprints and the possibility for close- spacing installation to serve the
areas that have space constraints.
Outstanding Finishing
All copper pipes and headers are blue painted after being cleaned, to ensure pipe material and brazing are
protected against all external conditions. All coil U-Bends are protected with a painted galvanized steel cover
plate which covers the whole U-Bend coil side. Suction lines and other insulated pipes are wrapped in
cheese-cloth and epoxy painted. This gives further protection for insulation against weather and other factors.
Compressor
• Hanbell semi-hermetic screw compressor &Universal application & Rain-tight terminal box & High-efficiency
profile & Double-walled pressure
• Proven, long - life bearings with pressure unloading.
• Large volume motor for part winding or direct start with integrated PTC sensor in each winding.
• Intelligent electronics including thermal motor temperature monitoring phase sequence monitoring, manual
reset lock- out and discharge temperature protection by PTCs sensors.
• Dual capacity control with infinite and slide control
• Automatic start unloading
• Discharge shutoff valve and discharge check valve
Specification:
| Air cooling screw chiller | |||
| Model HLWA～ | 380DM | ||
|
| X 1000Kcal/h | 307.8 | |
| KW | 358 | ||
| Comp. lnput Power×Qty (KW) | 58.2×2 | ||
| Refrigerant | R407C | ||
| Power Supply | 380V/ 3ph/ 50Hz | ||
| Number of Refrigeration Circuit | 2 | ||
| Capacity Control (%) | 0, 25, 37.5, 50, 62.5, 75, 87.5, 100 | ||
| Refrigerant Charge (Kg) | 104 | ||
| Condenser | Ripple Aluminum Fins Around Copper Pipe | ||
|
| Dia.of Pipe (inch) | 5" | |
|
| 1 | ||
|
| 61.6 | ||
| Water Pressure drop (kPa) | 42 | ||
|
|
| 172.8 | |
| Power×Qty (KW) | 1.2×12 | ||
| Running Noise dB(A) | 72 | ||
| Total Weight (Kg) | 4430 | ||
| Running Weight(Kg) | 4750 | ||
Installation Drawing:
Real Photo: