Again, to meet life cycle cost considerations, pumps should be equipped with large diameter impellers for lower operating speeds and longer wear life, as well as field replaceable rubber liners that can be bolted on for quick maintenance. In a typical coal-fired power plant, two to five pumps will be used in each spray tower.

A variety of factors must be considered to ensure a satisfactory service. Here are tips for choosing the right , pump, .xa0, In applications ranging from processing to wastewater treatment, plants often have to handle slurries. Handling this mixture of liquids and solids can be challenging and difficult. Some of the key factors in slurry pumping are the size and nature of the solids in the liquid and the type of wear they cause. Another is the corrosiveness of the liquid or mixture.

These mud pumps can pump not only sand, but also more mud. They are very effective in pumping all forms of mud, gravel, concrete, slurry, slush, etc.

Compared to standard centrifugal pumps, centrifugal pumps optimised for slurry pumping usually have the following features.

Firstly, analysing your duty helps us to determine whether you are using the type and size of pump best suited to your needs. Cavitation can occur due to surges; a very effective way to solve this problem is to install a choke on the pump head to increase the pressure on the casing, which then absorbs the surge, or to add a choke to the output to reduce the surge.

Fewer and thicker vanes on the impeller. This makes it easier for solids to pass through than the 5-9 vanes on a standard centrifugal pump - typically 2-5 vanes.

Sateen:Sateen is another common weave style, using a three or four yarn over, one yarn under weave. This means the fabric is usually thicker and more tightly woven than percale — often with a higher thread count, too. Sateen is known for its lustrous sheen, soft and smooth feel, and beautiful drape. It also tends to be warmer than percale, due to being thicker.