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spring rate constant on suction and discharge end

Thread starter staruda6
Start date Mar 1, 2012

Status: Not open for further replies.

Mar 1, 2012

staruda6

Mechanical

Hi,

Can anyone help me if I can use same spring rate on both suction and discharge ends of an oil pump. The pump works against a pressure of 300 psi and discharges 3.8 oz approx.

In the present design I have two different spring rates on suction (2.24 lb/in) and on discharge (1.76 lb/in). I would like to use a spring rate of 2.24 lb/in on both ends. Is this possible?

Thanks