Top 3 Must-Have Parts Of A Hydraulic System

When it comes to a hydraulic system or hydraulic services in Auckland, it is to be remembered that there are many components which make up the whole. There are several components but compared to other systems their number less. This is because of many reasons such as the need to make the system lightweight and for the importance of making them mission critical. The components given here are the vital ones, for instance valves. Now, without any further ado, let us see that these components are.

Vane Pumps: The first thing to remember is that there are so many variations of vane mechanism alone. In choosing one, you need to see which of the variations match your needs and requirements. However, all of these work on the same principles, or at least on the similar ones. In the case of vane pumps, the slotted rotor works in tandem with the drive shaft. These function from inside the part known as the cam ring. This is either eccentric or offset to the drive shaft itself. Vane pumps are commonly found in the rotor slots. When the rotor turns around, it finds its way to the surface.

Piston pumps: These are the next important parts. When it comes to the functioning of hydraulic pumps, you shall find piston mechanisms in either variable or fixed displacement designs. These are also generally rugged and quite versatile. This means that piston mechanisms offer many options for working in various kinds of systems. Now comes the interesting part. You shall find that piston pumps can work in situations where the pressure is more than 6000 psi. Thus, these are very efficient and produce less noise in comparison to other systems. Another interesting thing about piston pumps is that these are able to resist wear and tear better than that of most other pumps. You shall find that these also operate at fluid viscosity ranges of 10 cSt and 160 cSt.

Gear pumps: There are two common types of these. These are internal and external gear pumps. In this section, we shall talk about both of these. Remember that each of these are capable of varying work capacities and therefore can cater to different demands. Furthermore, both of these have further divisions according to work functions, capacity and specializations. The similarity in all of these is that these have a ‘teeth’ or a set of meshing gear. Compared to the piston mechanisms and vanes these are less efficient by are more versatile and tolerant.

Internal gear and External gear pumps can both raise fluid pressures to 3500 psi max. However, the former can give the greatest range of viscosity as well to 2200 cSt while the latter does it to 300 cSt.

These are only some of the key components of a hydraulic system. Most hydraulic services in Auckland can service or repair these components, install them or operate systems with these components.