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Topic starter
20/02/2014 4:31 pm
Hi Bob,
On page 5.2 of the book, you've decribed constant displacement/delivery and variable displacement pumps. Then on page 5.4 you've talked about types of systems.
Is my understanding correct that a variable displacement pump is also a termed as a constant pressure type/live line system?
Variable displacement pumps don't need a pressure regulator or accumulator as the fluid is supplied on demad?
Thanks.