Features :

Contec Airflow offers Blue Star make of wide range of water cooled Flooded and DX screw chillers with an environment-friendly R134a refrigerant. These chillers are manufactured at Blue Star's own ISO 9001 certified factory, with the chiller test bench certified by Air conditioning, Heating and Refrigeration Institute (AHRI).

The test bench is also certified by DMT Gmbh & Co., complying with requirements of EN - 14511. screw chillers are equipped with effective capacity control, provide excellent efficiency under part loads, making it ideal for varying load applications such as office spaces, hotels, hospitals, malls and multiplexes.

With single compressor: 75 TR, 102 TR, 145 TR, to 206 TR.
With double compressors:
150 TR, 177 TR, 204 TR, 247 TR, 290 TR, 320 TR, 366 TR.
With triple compressors: 328 TR, 390 TR, 420 TR.
Highly efficient and low noise compressors
Tested in accordance with ARI/European standards
Step less capacity control, from 25% to 100% making it suitable for varying load applications and efficient under part load conditions.
Refrigerant liquid to liquid type heat exchanger provided for Economizer system. Liquid refrigerant is sub-cooled to enhance the capacity thereby reducing power consumption and enhancing the Coefficient of Performance.
Oil cooler and liquid injection for high ambient operation
Shell and tube evaporator has been built using imported, doubly enhanced and highly efficient finned copper tubes.
RS 232 and RS 485 ports for remote connectivity, fault indication and status facility.
BMS compatibility with Mod bus as a standard feature. Optional translators available for compatibility with JC, N2, BACnet.
Economizer
Oil cooler
Liquid Refrigerant injection to cool motor winding during part load operation.