chilled water pump details including butterfly valve , inertia base with isolation plate , concentric reducer , ball valve , connection , suction , pressure gauge and fitting gauge , y straner Chilled Water Pumps are used in AC application, multi storied buildings, air conditioning is based on chilled water principle. Chilled water pumps circulate the water through the pipes and heat exchange. The units are generally large end suction or Horizontal split casing pumps running at 1450 rpm. typically inline or end suction centrifugal pumps for moving water around the chiller system, used for primary, secondary, constant, variable or as a shunt pump. chilled water temperature is 6.7°C (44°F) for supply and 12.2°C (54°F) for return. for more details download this file