Dear Sir,
I want to retrofit an existing triplex high pressure pump (PD pump) for another use. However, the existing pump design pressure is 10000 psi and I need only 3000 psi for the new purpose. Changing pump speed will only change the flowrate and not the discharge pressure.
I want to ask you, if i change the existing pump's motor with another motor with reduced power, can I achieve the required pressure or not.
If not, could someone help me and advise how to achieve this discharge pressure?
Best Reagrds,