There is some sense of power, namely:
1.Daya hydraulic (hydraulic horse power)
Hydraulic power (theoretical pump power) is the power needed to drain some liquid. This power can be calculated by the formula:
To overcome the loss of the power needed by the real axis is greater than the hydraulic power.
The magnitude of the actual shaft power is equal to the efficiency of the pump or can be formulated as follows:
Locomotion (driver) is divided by the power shaft mechanical efficiency (transmission efficiency). Can be calculated with the formula:
Efficiency is basically defined as the ratio between output and input or comparison between HHP pumps with pump BHP.
Highest efficiency price equal to the price of the pump efficiency is obtained from the manufacturer.
Pump efficiency is the multiplication of several effiaiensi, namely:
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