Screw Modular Chiller

RHSDW Series

This compact water-cooled modular chiller is equipped with the latest technologies, such as a high-performance semi-hermetic screw compressor and a stainless steel blazed heat exchanger. It can be used in a wide variety of applications, such as air conditioning and industrial use in the food industry.

Cooling capacity for 45 kW spec.: 207 to 1656 kW/241 to 1928 kW (50/60 HZ)

Cooling capacity for 90 kW spec.: 360 to 2880 kW/420 to 3360 kW (50/60 HZ)


  • Features a compact structure

This chiller, which uses a screw compressor with a 2-pole motor and plate heat exchangers, is much more compact compared to conventional types.

  • Easy to transport

Individual modules are compact and can be transported separately, allowing for load-in through narrow passages.

  • Operates with a smaller amount of refrigerant

The chiller uses HFC-407C as refrigerant.

The required amount of refrigerant is small (28 kg). * For RHSCW200M1.

Cooling Capacity for 45 kW Spec. (Models Using HFC-407C as Standard)

Cooling Capacity for 90 kW Spec. (Models Using HFC-407C as Standard)