A Close coupled pump, like centrifugal pumps, utilizes an impeller driven through a motor shaft adaptor that is attached directly to the electric drive motor. The head of the close couple pump is supported with a rear housing bolted directly to motor flange. Essentially, closed coupled pumps are extensively used for chemical processes, deionization of water and treatment of wastewater.

In end-suction pumpsthe fluid flows directly into the impeller and its design forms 90

2012-06-14

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