Answer / Rahul Awasthi

Engineering drawing is a graphical representation of an engineered product or part, used for manufacturing, assembly, and maintenance purposes. It includes dimensions, tolerances, materials, and other necessary information.

if in a centrifugal pump suction, discharge ,& impeller size constant & motor rpm increases . What is the effect on pressure and flow ?

3 Answers  

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Explain different types of fits.

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what is mechanics?

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what is the exact requirement of priming?

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