OUMAL water cooled screw chiller adopts branded screw type compressor with lownoise & vibration, which provides superior performance while loweringenergy consumption and dramatically reducing noise levels. High efficientcopper condenser and shell and tube evaporator for heat exchange.Also famous control components ensure stability, durability andreliability. In a word, OUMAL water cooled screw chiller unit features high cooling capacity from 30Ton to 600Ton , but these water screwchillers comes with compact size, easy operation and maintenance.
Screw chiller systems by water cooled withvarious cooling capacity are available in many models. Just see followingspecifications for the water screw chiller systems, or just contact us withyour cooling requirements and our engineer will diagnose and select suitable modelsas per your needs.
Compressor features:
· New screw type compressor with 20%-30% higher in efficiency.
· Cooling capacity control available at four steps (100%-75%-50%-25%), threesteps (100%-66%-33%) or no steps control system.
· High efficiency, low noise and vibration, easy to install.
· Environmental protection refrigerant R134a, R407c available.
Control operation system:
· SIEMENS PLC program control system, human-computer interface with big LEDtouch panel, running state displaying in multi-language, and self-diagnosis foreasy operation and supervision.
· Extended industrial interface, convenient for being computer monitor vianetwork.
Completely safety protection function:
· Multisafety protection by high and low pressure, compressor overheating,overloading, over temperature, flow switch, phase sequence, phase-missing,exhaust overheating and anti-freezing.