The air tank is used for the purpose of storing air and increasing the efficiency and performance of the wind pump device, and because it is a type of pressure tank, it is placed in the part after the air conditioner of the piston compressor or the output of the screw compressor. Its thickness and size depends on the volume and capacity of the compressor and the space used.

One of the ways to prevent pressure drop inside the wind compressor is to use an air tank next to them. The air tank can be considered as one of the most practical devices for use in facility systems that are responsible for storing compressed air. Therefore, the side costs are also reduced to a great extent.

The role of the air tank in the facility system
In general, the air tank is an air storage device that does this with the help of the air generator part of the wind pump. The existence of this tank next to the compressor is necessary and necessary to increase its efficiency and proper functioning. The purchase of this device should be done according to the engine room system so as not to damage other parts. Because this device is a type of pressure tank, it is placed in the part after the air conditioner of the piston compressor or the outlet of the screw compressor. Its thickness and size depends on the volume and capacity of the compressor and the space used.
Compressor or air pump is responsible for air suction with the help of its air generator. Compressed air enters the inflation pump tank and increases the temperature of the device. The size of the compressor is produced in different sizes and types depending on the place where it is used. For example, a 50-liter air pump can have the necessary efficiency in a complex or small workshops. Considering that the price of the 50 liter air pump or the 50 liter air compressor is affordable and suitable, many businesses can easily buy it.

Types of air tanks and their use
The classification of air tanks is based on their application in different industries. For this reason, three types of normal compressed air, standard compressed air tank and high pressure tank are produced and marketed.
1. Normal compressed air tank
One of the most common types of air tanks is the normal type, which is used with the purpose of use in industries, workshops and other cases that need a strong tank at a reasonable price. This model is made of ST37 with an electrostatic protective paint layer and is produced and marketed.
If you want to increase the life of the tank, when ordering, in addition to the electrostatic paint layer, you can also request an epoxy layer to be sprayed inside the tank so that, while increasing the durability, efficiency, and lifespan of the device, they can protect the stored compressed air from being contaminated over time. Prevent in the tank.
This type of tank is produced in different dimensions from 1000 liters to above. As a result, the final price of this product depends on the size, the amount of thickness and the presence of an additional layer of epoxy.

2. Standard compressed air tank
When the need for a high safety factor is felt and the industrial complex or workshop needs to receive a standard certificate, choosing a standard compressed tank is considered the best option for that complex. Therefore, it must have unique features and capabilities so that it can be used in specific applications.
Some of these characteristics are:
● Benefit from design pressure, test pressure and working pressure
● Covering the external and internal parts of the tank with an epoxy layer with a thickness of 150 microns for further protection
The use of sub-powder welding and the need to implement 10% of longitudinal and peripheral welds in the form of radiography and mention it in the final certificate.
● The material of the bases is ST37 type
● Requirement to use manhole in sizes above 1000 liters

3. High pressure air tank
The name of this model is due to its high pressure tolerance. One of the differences between this type and the tanks in the market is the size of the thickness and the equipment installed on it. The most common application of the high pressure compressed air tank is in high pressure environments that need to have a high safety factor. Usually, the safety factor in this type of tank is considered to be 20% higher than usual in order to withstand pressure.

Internal equipment of the tank
The different parts of this device are:
● Electronic automatic drain valve
● Mechanical automatic drain valve
● Pressure manometer or gauge
● Safety valve
One of the important equipments of this device is the electronic automatic drain valve, which is responsible for removing air and oil moisture with 220V electricity. This part is located at the end of the tank and consists of two screws, one of which is used for the time the valve is open and the second one is used to control and adjust the time interval of draining the tank when the humidity of air and oil increases.

Choosing the right tank
One of the things that you should keep in mind when buying this tank for the air compressor is to accurately determine the amount of compressed air consumption. There are many other factors that influence the choice of air pump. These parameters include the following:
1. Determining the ratio between the compressed air produced by the compressor and the amount of air consumption
2. Determining the capacity of the air compressor according to the desired working pressure
3. Accuracy in tank size (for example, in a screw compressor, the smaller the difference between load and unload mode, the larger the tank size will be).
4. Determining the number of times the compressor should be turned off

Advantages of using an air tank
● Reducing the pressure of the air compressor
● Reducing the number of times the compressor turns off and on
● Removing air moisture and oil in liquid form with the help of a drain valve
● Keeping the pressure constant by reducing the oscillation of the compressor
● High efficiency and safety factor
● Air storage at times of maximum consumption
● Increasing the efficiency of the compressor process

Important points when buying an air tank
One of the most important points when buying an air pump and air tank is to be careful about the type of their use. This issue becomes the basis for determining the size of the compressor and finally the size of the tank. For example, a 50-liter air compressor needs a 50-liter tank. If this issue is not observed, the operation of the system will be disturbed.
● Controlling and checking the sheets used in tank production
● Ensuring the dimensions of the tank, how to place it and its appropriate size with the space used
● Paying attention to the type of sub-powder welding used in tanks
● Smart selection in terms of size and technical specifications and according to the needs of the collection or workshop

last word
The air tank is used to store air and increase the efficiency and performance of the wind pump device. This device is produced and marketed in various types and sizes. There are many companies, including Iran Compressor, that supply air tanks with reasonable prices and high quality to consumers. You can place your order online from anywhere in Iran and get the air tank easily.