Cooling Tower Water Pump Selection

Range of head and flow rate the required heads for fresh water operation usually lie within 5 to 15 m.

Cooling tower water pump selection.

Remember cooling tower water is full of air so air in the piping is a given. Is an employee owned manufacturing company with global resources and solutions for worldwide heat transfer applications. Their flow rate varies depending on the heat flow to be dissipated. 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.

Cts has a quality line of water pumps specially designed for our cooling towers. Evapco is dedicated to designing and manufacturing the highest quality products for the evaporative cooling and industrial refrigeration markets around the globe. A distinction is made between wet cooling and dry cooling processes. Manufactures open loop cooling towers and closed loop cooling towers at its facility in north texas facility in burkburnett tx.

These odp motors or open drip. Piping condenser cooling tower losses and. We also have odp motors available. Water level pump suction water will reach this level without pump energy.

Wpi can provide you with a pump to supply you process or application. This product line allows users to maintain higher levels of efficiency over a wider range of operating conditions. In this article explained about basic concepts of cooling tower types of cooling towers formula for cooling tower efficiency. Evapco supports its worldwide customers with manufacturing facilities and sales offices.

Cooling water pumps are used for supplying heat exchangers with cooling water. 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. Open piping circuit for the tower piping circuit the pump must overcome the piping flow friction loss. 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.

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. We have tefc motor options available for outdoor use. The required head is determined by the type of cooling system. Depending on load and ambient temperature the capacity and thereby also the energy consumption can be reduced according to load.

It must also provide the energy head necessary to raise water from a low to a higher static head. Also brief about cooling tower mass balance of make up water requirement in system drift losses or windage evaporation losses blowdown or draw off. This guide covers the design and selection of a condenser water pump.