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2. High efficiency glandless circulating pump - Wikipedia

   en.wikipedia.org/wiki/High_efficiency_glandless...

   Three different high efficiency glandless circulating pumps designed and developed by the company Wilo. A high efficiency glandless circulating pump is a component of a heating and air conditioning system that allows the system to perform with increased efficiency while significantly reducing the system's electrical usage.

3. Centrifugal pump selection and characteristics - Wikipedia

   en.wikipedia.org/wiki/Centrifugal_pump_selection...

   Pump curves are quite useful in the pump selection, testing, operation and maintenance. Pump performance curve is a graph of differential head against the operating flow rate. They specify performance and efficiency characteristics. Performance tests are done on the pumps to verify the claims made by the pump maker.

4. Mather & Platt - Wikipedia

   en.wikipedia.org/wiki/Mather_&_Platt

   1873: Professor Osborne Reynolds designed a turbine pump that Mather and Platt improved. The centrifugal pump was essential to operating a bleaching kier, hence their interest. Later, it became the core product and it is the Pump division alone that survives in India.

5. Engineered Software, Inc. - Wikipedia

   en.wikipedia.org/wiki/Engineered_Software,_Inc.

   Engineered Software, Inc. is a software publisher and engineering products company based in Lacey, Washington founded in 1982. The company develops hydraulic analysis software specialized for piping system design based mainly on the Darcy-Weisbach equation, and centrifugal pump selection using the pump affinity rules.

6. Pump - Wikipedia

   en.wikipedia.org/wiki/Pump

   A small, electrically powered pump A large, electrically driven pump for waterworks near the Hengsteysee, Germany. A pump is a device that moves fluids (liquids or gases), or sometimes slurries, [1] by mechanical action, typically converted from electrical energy into hydraulic or pneumatic energy.

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   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!