Cooling Tower Pump

Include a fouling factor on pipes when sizing your pump.

Cooling tower pump.

A cooling tower is a heat rejection device that rejects waste heat to the atmosphere through the cooling of a water stream to a lower temperature. Industrial cooling tower pumps for example remove heat from engines machinery plant and turbines whereas hvac cooling systems are often used for temperature comfort purposes in large office. Grundfos offers pumps controlled by constant discharge temperature and fan motors. Manufactures open loop cooling towers and closed loop cooling towers at its facility in north texas facility in burkburnett tx.

Has manufactured various models of fiberglass water cooling tower systems and related equipment for over 40 years. A centrifugal pump moves water known as condenser water between the chiller in the basement and the cooling tower on the roof. Piping condenser cooling tower losses and valves. Cooling tower systems inc.

The required head is determined by the type of cooling system. Open systems like cooling towers get dirty so some degree of increased pressure drop is bound to occur with time. Multi cell cooling tower configurations that have 100 percent independent systems have limited redundancy. Cooling water pumps are used for supplying heat exchangers with cooling water.

Remember ashrae now assigns a maximum pipe size on cooling tower condenser water systems. Cooling towers may either use the evaporation of water to remove process heat and cool the working fluid to near the wet bulb air temperature or in the case of closed circuit dry cooling towers rely solely on air to cool the working fluid to near. Their flow rate varies depending on the heat flow to be dissipated. Consider the cooling tower on top of a typical office type building.

Range of head and flow rate the required heads for fresh water operation usually lie within 5 to 15 m. Cooling towers are usually not controlled according to load. Furthermore whaley designs and builds cooling tower pump tank systems and chilled water pump tanks. Our cooling towers are second to none in quality and energy efficiency.

Closed loop cooling systems are essentially designed to remove unwanted heat and often use water cooling pumps to circulate chilled water around. It must also provide the energy head necessary to raise water from a low to a higher static head level. They are often operated with both shower nozzles and fans running at full capacity meaning energy waste due to not adapting to the specific load. The chiller adds heat to the condenser water and the cooling tower cools it down by rejecting this into the atmosphere.

For the tower piping circuit the pump must overcome the piping flow friction loss. Properly engineered condenser chiller and cooling tower piping and controls will improve heat transfer and avoid problems such as air slugging and pumps losing prime. Wpi can provide you with a pump to supply you process or application.