Chilled Water Pump Sizing Calculator
Chilled water cooling tower systems.
Chilled water pump sizing calculator. Enter the total horizontal pipe length feet for your system. Refrigeration unit conversions wea inc com hvac wiz calculator. Pump power estimation online calculator. Hvac chilled water system pipe sizing excel calculator for free chilled water air conditioning systems are commonly used in applications that need large cooling capacity such as hypermarket industrial process and commercial air conditioning such as offices and factories.
Enter flowrate delivered by the pump gallons per minute. The chilled water pump is used to circulate chilled water in a closed system. Enter total pumping lift or height feet water is pumped vertically. One psig equals 2 31 feet so the differential head in this application is 5 x 2.
Common applications include condensate pumps and boiler feed pumps. This guide covers the design and selection of a chilled water pump. The chilled water pump is a part of an overall chilled water system that often includes a chiller piping valves fittings expansion tank air handling units and fan coil units. Condensate pumps often deliver water from an atmospheric receiver to a deaerator operating at 5 psig meaning that in addition to the other heads the pump must overcome a pressure head of 5 psig.
Select nominal pipe diameter inches using the pull down menu. Size steam condensate size online calculator. Properly sizing a chiller for your application can depend on a large number of variables.