Guangzhou Shengying Automation System Co., Ltd
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Air cooled screw chiller unit
chiller
Product details
Product brand:Andasi
  
Product model:Air cooled screw chiller unit
  
The OZ series air-cooled screw chiller is one of ONTAZ's main products. Made with branded compressors and electronic control components, equipped with efficient and high-quality condensers and evaporators; Compact structure, sufficient cooling capacity, high efficiency, easy to clean and maintain. The digital electronic thermostat can accurately control the cold water temperature between+3 ℃ and 50 ℃, thereby controlling the normal operation of the unit and ensuring energy saving. All assembly, internal wiring, refrigerant filling, and debugging of the unit are completed in the factory. This model can be customized for both hot and cold use.
  
Application fields of air-cooled screw chillers
  
The OZ series air-cooled screw chiller has a wide range of applications, suitable for various places such as hotels, guesthouses, hospitals, office buildings, factories, etc
  
Introduction to air-cooled screw chiller:
  
The OZ series air-cooled screw chiller has more than ten specifications, with a cooling range from 79400kca 丨/h to 799500
  
KCA 丨/h, with a chilled water temperature range of 5 ° C~20 ° C. The unit is equipped with protection devices such as phase loss and reverse protection, motor overload protection, high and low voltage protection, low temperature protection, and water flow protection. The combination of various components is perfect and can achieve maximum effectiveness in actual working conditions.
  
*The air-cooled condenser adopts a steel tube aluminum sheet heat exchanger, designed and manufactured for single and multiple circuits, and the coil heat transfer area is larger than the general standard design. The surface wind speed is uniform, the heat transfer is stable, and the efficiency is long-lasting.
  
*High efficiency threaded steel pipes are used, and the two end covers can be interchanged to change the direction of the water pipes. The water pipe process has multiple circuits, and each condenser is compatible with the compressor capacity. The straight through water pipe is easy to clean and maintain.
  
Characteristics of industrial chiller units:
  
Strong adaptability: No need to install cooling towers, cooling water pumps or other equipment, suitable for areas with water scarcity and poor water quality;
  
Easy to install: Easy to install, short project cycle;
  
The refrigeration heart adopts a fully sealed low-noise, low vibration, high-efficiency and energy-saving imported branded compressor. All electrical controls use imported branded components, and the heat exchanger adopts a shell and tube condenser with high heat transfer efficiency and easy cleaning and maintenance.
  
Space saving: Can be installed in outdoor places such as rooftops and rooftops, without the need for a dedicated computer room;
  
Intelligent control: Fully automatic computer control, no need for manual monitoring, can achieve remote or centralized management, saving management costs.
  
Safe operation: The machine is equipped with a compressor delay start protector, overcurrent relay, high and low voltage protector, fuse plug, and electronic time protection safety valve to ensure the normal operation of the unit.
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