Cooling Tower Water Pump Selection

Grundfos offers pumps controlled by constant discharge temperature and fan motors controlled by the constant temperature of the water saving energy and reducing the need for cleaning and maintenance of the tower.

Cooling tower water pump selection.

Wpi can provide you with a pump to supply you process or application. A distinction is made between wet cooling and dry cooling processes. These odp motors or open drip. In this article explained about basic concepts of cooling tower types of cooling towers formula for cooling tower efficiency.

The condenser water pump is a part of an overall condenser water system that often includes a chiller piping valves fittings water treatment and a cooling tower. Range of head and flow rate the required heads for fresh water operation usually lie within 5 to 15 m. Evapco supports its worldwide customers with manufacturing facilities and sales offices. 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.

Remember cooling tower water is full of air so air in the piping is a given. Open piping circuit for the tower piping circuit the pump must overcome the piping flow friction loss. Manufactures open loop cooling towers and closed loop cooling towers at its facility in north texas facility in burkburnett tx. Cooling water pumps are used for supplying heat exchangers with cooling water.

This product line allows users to maintain higher levels of efficiency over a wider range of operating conditions. Furthermore whaley designs and builds cooling tower pump tank systems and chilled water pump tanks. Piping condenser cooling tower losses and. Their flow rate varies depending on the heat flow to be dissipated.

Depending on load and ambient temperature the capacity and thereby also the energy consumption can be reduced according to load. Is an employee owned manufacturing company with global resources and solutions for worldwide heat transfer applications. We also have odp motors available. It must also provide the energy head necessary to raise water from a low to a higher static head.

The required head is determined by the type of cooling system. Cts has a quality line of water pumps specially designed for our cooling towers. This guide covers the design and selection of a condenser water 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.

The condenser water pump is used to circulate condenser water either in an open or a closed circuit system. Also brief about cooling tower mass balance of make up water requirement in system drift losses or windage evaporation losses blowdown or draw off. Water level pump suction water will reach this level without pump energy.