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What is an oil tank?

What is an oil tank?

Understanding the complexity of a hydraulic circuit is no mean feat. It is made up of different parts. Each part has a very specific function. Today we're going to take a closer look at the oil tank, its role and how it works. So, what is an oil tank ? How does it work and what role does it play in this complex hydraulic mechanism? That's what we're going to find out together in this article.

The oil reservoir

To fully understand what an oil reservoir is, you first need to understand how a hydraulic reservoir works. A hydraulic pump is a pump that converts mechanical energy into hydraulic energy from a source (such as an electric motor). When activated, the hydraulic pump draws in the oil from the storage tank (the so-called oil reservoir) and introduces it into the circuit in the form of a flow. When the pump sucks in the oil, it generates a vacuum, and it is the high pressure in the reservoir that pushes the oil through the suction pipe.

The oil reservoir is therefore an essential part of the system. Without it, the pump wouldn't work. But what exactly is its role?

The role of the oil reservoir

The oil tank is an essential part of the hydraulic pump. Without it, nothing would be possible. But what exactly is its role in this mechanical assembly?

As its name suggests, its main function is to store oil. But that's not all. It also evacuates heat and separates air from it, two phenomena that could damage the pump's operation. This is known as a heat removal device and a separator. These two aspects are essential and must never be neglected when designing the device. The safety of your system depends on it.

What is the oil tank made up of?

The oil tank is made up of several components.

  • The filler cap: this prevents impurities or contaminants from entering the system and seals the tank when it is under pressure.
  • The dipstick: used to check the oil level in the tank. This should be done when the oil is cold.
  • The supply and return pipe: this is the pipe that allows the oil to flow from the tank into the system and vice versa.
  • The drain port: located at the very bottom of the tank, this is where the old oil and any impurities in the oil are removed.

The importance of maintenance

It is important to take care and maintain the oil tank properly to avoid any incidents. For example, it is essential to select the right grade of hydraulic oil to protect the circuit from excessively high temperatures. Similarly, deposits and impurities can damage the system by clogging it. That's why regular maintenance is so important. It's the little things, simple but regular, that keep all the parts running smoothly. Taking care of your oil tank means ensuring the safety of the entire circuit. So don't neglect this task. As for the rest, don't hesitate to call in the professionals to regularly check the condition of your oil tank.

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