The basic design of hydraulic pumps is simple, but they can be used in many ways. The basic structure of hydraulic pumps is a piston inside a cylinder. This piston puts pressure on incompressible liquids (usually oil) and transmits the force to another piston that will perform something useful. Because the force is often multiplied during the process, the second piston can do more than the first.
The relative sizes of the pistons are increased to achieve force multiplication. Oil must not contain air bubbles. This is because when there are bubbles in the oil, the piston will use more force to compress them than to drive the second piston. This is not an efficient way of doing things. Most pump failures result from oil contamination. To prevent corrosion and oil contamination, the oil reservoirs should only be made of aluminum or stainless. You can get more details about hydraulic pumps via schurcoslurry.com/hydraulic-pump-manufacturer.
A hydraulic pump can contain oil in pipes of all lengths and shapes. This is very convenient because they can be used in any type of system. You can fork the pipes so that multiple slaves are driven by the master piston. Although you may not know it, most people have a hydraulic pump. They are used in cars for their braking system. It pushes two master pistons that drive slave pistons.
There is one for each wheel. To stop the car, they push the brake pads against its brake rotor. The thought behind two cylinders each driving a pair of cylinders as opposed to one cylinder driving four is in case there is a problem with a master cylinder – in this case, if you only have one, you cannot stop the car because all of your brake pads will then be ineffectual.