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vertical micro power pack   Micro Pack
delivering up to 5LPM from an 87mm body
HPR Reversible Power packs and HPU Uni-directional hydraulic Power pack for single and double acting actuators


>> View info here



vertical mini power pack   Mini Pack
AC and DC system to 30LPM
DC Power packs for Tipper trucks, Tail lifts, Recovery Lifts and Trailer ramps etc....
AC Power pack hydraulics for Scissor lifts, Car lifts, Dock Levelers and Security barriers etc....

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standard hydraulic power pack   Standard Units
Hydraulic Power units up to 55kW
Applications include:- Injection moulding machines, Auger Drives, Concrete moulding, Test Rigs and Drilling Rigs


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Output Power

This calculator page enables you to calculate three parameters important to designing a hydraulic power pack.  Flow Rate Q (litres/minute), Power N(kW) and Pressure P (bar)

In order to calculate the required Power N(kW), you must enter the following figures:-

1 Pump Flow Q, this is litres/minute.
2 Pump Efficiency, for hydraulic power pack gear pumps this is in the range 0.85-0.95.
3 Pressure P(bar), typical pressures for hydraulic gear pumps would be up to 250 bar.

Then press N to calculate, this will be shown in the result box.

In order to calculate the Pressure P(bar) that could be generated from the motor and pump combination, you must enter the following figures:-

1 Pump Flow Q, this is litres/minute
2 Pump Efficiency, for hydraulic power pack pumps this is in the range 0.85-0.95.
3 Power N (kW), this can range from 0.25 to 55kW for Hydraproducts power pack range.

Then press P to calculate, this will be shown in the result box.

In order to calculate the hydraulic Pump Flow rate Q (l/min), you must enter the following figures:-

1 Power N (kW), this can range from 0.25 to 55kW for Hydraproducts power pack range.
2 Pump Efficiency, for hydraulic power pack pumps this is in the range 0.85-0.95.
3 Pressure P (bar), typical pressures for hydraulic gear pumps would be up to 250 bar.

Then press Q to calculate, this will be shown in the result box.

Useful conversions factors:

1 Litre = 0.22 UK Gallons = 0.26 US Gallon

1 cm3 = 0.061 cu.inch

1kW = 1.34hp

1bar = 14.5psi



Click below for our Calculators:

Pump Flow
Output Power
Input Torque
Output Torque
Motor Speed
Oil Pipe Diameter
Known Cylinder
Unknown Cylinder

Product of the week 

Hydraulic Mini pack. 3phase AC motor driven, for operating a goods lifts for a chain of supermarkets. Mounted horizontally so it will fit under the lift when fully closed down at only 400mm.

 

 

Power (N) kW
Pump Flow (Q) l/min
Pressure (P) Bar
Pump Efficiency
Result
Calculate N Calculate Q
Calculate P    

Power Converter

 
kW CV