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Please note! When we suggest standard values, this gives you a very close approximation that is good enough for general use. You can of course also enter the actual values instead of the standard values.
IMPORTANT: The information provided has been carefully checked and is given in good faith, but users should take the necessary steps to ensure the accuracy and relevance to their specific requirements. Sunfab Hydraulics AB, do not accept any liability for injury, damage or unsatisfactory operation resulting from the construction or use of any machines designed using this information.
Unit Converter. Enter device value.
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T |
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Δp |
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n |
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Vg |
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P |
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qv | L/min |
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ηmh | 0.9 - 0.95 |
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ηt | 0.8 - 0.9 |
If you know flow (l/min) and speed (rpm)
Vg = geometric displacement volume cm³/rpm
If you know torque (Nm) and system pressure (bar)
Vg = geometric displacement volume cm³/rpm
If you know torque (Nm) and system pressure (bar)
Vg = geometric displacement volume cm³/rpm
If you know displacement (cm³/rpm) and speed (rpm)
qv = Flow in l/min
If you know flow (l/min) and displacement (cm³/rpm)
n = Speed in rpm
If you know flow (l/min) and displacement (cm³/rpm)
n = Speed in rpm
If you know displacement (cm³/rpm) and system pressure (bar)
T = Torque in Nm
If you know flow (l/min) and system pressure (bar)
P = Power in kW
If you know flow (l/min) and system pressure (bar)
P = Power in kW
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T |
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Δp |
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n |
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Vg |
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P |
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qv | L/min |
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ηmh | 0.9 - 0.95 |
If you know displacement (cm³/rpm) and speed (rpm)
qv = Flow in l/min
If you know power (kW) and differential pressure (bar)
qv = Flow in l/min
If you know power (kW) and differential pressure (bar)
qv = Flow in l/min
If you know flow (l/min) and displacement (cm³/rpm)
Vg = geometric displacment volume cm³/rpm
If you know power (kW) and differential pressure (bar)
Vg = geometric displacment volume cm³/U
If you know power (kW) and differential pressure (bar)
Vg = geometric displacment volume cm³/U
If you know flow (l/min) and displacement (cm³/rpm)
n = Speed in rpm
If you know power (kW) and torque (Nm)
n = Speed in rpm
If you know power (kW) and torque (Nm)
n = Speed in rpm
If you know displacement (cm³/rpm) and differential pressure (bar)
T = Torque in Nm
If you know power (kW) and speed (rpm)
T = Torque in Nm
If you know power (kW) and speed (rpm)
T = Torque in Nm
If you know torque (Nm) and displacement (cm³/rpm)
Δp = Differential pressure in bar
If you know power (kW) and flow (l/min)
Δp = Differential pressure in bar
If you know power (kW) and flow (l/min)
Δp = Differential pressure in bar
If you know torque (Nm) and speed (rpm)
P = Power in kW
If you know differential pressure (bar) and flow (l/min)
P = Power in kW
If you know differential pressure (bar) and flow (l/min)
P = Power in kW