Hydraulic intensifiers mod. SD is useful when there is a need to reach a high pressure at a certain time.
It is an oil/water pressure boosters and it can consist of two or three stages. The two-stage version can reach 500 Bar, while the three-stage version can exceed 1000 Bar.
They are connected to a hydraulic control unit equipped with movement valves.
2-stage version
It is a cylinder built in high quality steel with two chambers (stages) and a piston.
The first stage is oil and is the command stage.
Second stage is water and is the high pressure one.
The first stage chamber is larger in diameter than that of the second stage.
The piston has a diameter equal to the bore of the water stage barrel and this is to avoid mounting gaskets
When the piston rises (thanks to the oil stage) it frees the water chamber which is filled with water.
When the piston goes down it pushes the water out of the second stage and therefore out of the multiplier.
Thanks to the pipes, the pressurized water reaches the vessel to be pressurized.
The multiplication of pressure is due to the difference in diameters of the two stages.
In the oil stage the gaskets are commercially available while in the water stage there are gaskets for high pressure
designed and made by GOMG with high quality materials.
The diameters and capacities of the stages of hydraulic intensifiers are sized according to the performance required by the customer.
3-stage version
It has an additional stage with an even smaller bore that allows for higher pressures.
