How to quickly choose the right hydraulic pump station for jacks can be roughly divided into three steps.

First of all, choose the appropriate hydraulic jack according to the working conditions of the site, and the specific selection method can refer to the relevant articles on this site.

Then determine the pump flow rate and oil tank size according to the jack ejection speed and the required amount of oil.

Finally, the hydraulic valve required for the hydraulic pumping station is determined according to the jack retraction method, and finally the required hydraulic pumping station model can be determined.

Let's take a closer look at the factors to consider when choosing a hydraulic pump station:

What is the maximum working pressure (bar) required for the system?

The default maximum working pressure in our company is 70Mpa, and some are 150Mpa or 200Mpa.

How much traffic is needed?

For manual pumps, the amount of oil measured by the handle working once is cm3/time; For pneumatic-hydraulic pumps or electro-hydraulic pumping stations, in L/min.

When multiple jacks work together, the total amount of oil required for the jack needs to be calculated.

What is the most suitable power source?

Manual hydraulic pump (manual or foot-operated type): easy to carry, suitable for situations without power supply and compressed air.

Electro-hydraulic pumping station: suitable for situations where power supply can be used, the power supply voltage needs to be confirmed.

Pneumatic pumping station: There is compressed air, which requires a large flow rate.

Do you need a single speed pump or a double speed pump?

The two-speed pump has a large flow rate at low pressure, and under the action of load, the pump automatically switches to a high-pressure and low-flow state.

Do you need to consider portability?

Can be equipped with wheels for easy movement.

Can work cause overheating?

High-frequency use requires a large capacity tank for cooling or a separate cooler.

For the operation knowledge of hydraulic pumping stations, you can view: "Correct operation method of manual pump" and "Maintenance method of electric pumping station"