The motors used in these refrigeration compressors are stock and after rigorous tests performed in Iran Pump Compressor Manufacturing Company, they are installed on the tank of home compressors. They do not have and new compressors will be used if the customer wishes.

If you need a new engine, you just have to pay more, but there is no difference between them. Another feature of the motor of these compressors is the use of copper coil, which will increase the life of the compressor. Most include brands (Danfoss-Nikki-Nacional-Panasonic-Hi-Tech-France and Spain).

All of these models use copper coils. When buying a refrigerator air compressor, be sure to pay attention to the fact that the compressor motor has a copper coil, because there are many models in the market that use aluminum coils to It is more profitable for the manufacturer. These models have a shorter lifespan than the models that have copper coils. (Buy the compressorbad from reputable centers so that they can solve it in case of any problem.)

In the compressors manufactured by Iran Pump Company, a wire relay and a starting capacitor have been used to start the compressor motor easily at high pressures. Some models available in the market use stone relays to gain more profit. The stone relay is in starting the motor. The wire relay is easily able to turn on the motor at high pressures and in sequence, but the stone relay is not able to turn on the motor at high pressures and in a row.

Refrigerator air compressors are considered as oil compressors. Lubrication between the engine parts of these compressors is done with oil. The oil used in these compressors is refrigeration oil. Because refrigeration oil has a high boiling point, it is used in refrigerator-freezer motors. In addition to lubrication between the parts, cooling of the parts is also done with oil and air. Consumption is refrigeration.

To change the oil, it is better to first tilt the compressor so that the oil inside the engine is completely drained, and then inflate the new oil into the compressor motor with a hose. Save on costs (this will reduce engine life).

After inspecting the engine, internal parts and wind compressor oil, it is time to explain the accessories that will be installed on the tank, join us.

Switch switch (pressure switch): One of the most important accessories that must be present in any compressor is the switch switch. The main function of this part is to disconnect and reconnect the power of the air compressor motor. This switch is set by default in the factory and is installed on the air compressor. The power goes out.

The degree of compressor or pressure gauge is actually a kind of display of your compressor wind. The amount of air pressure inside the compressor tank can be measured with a piece called the degree (gauge). If the degree does not accurately display the air pressure inside the tank This leads to the feeling that other devices that work with the air pump have a problem, because the degree as usual indicates the constant wind pressure, so the problem will definitely be from somewhere else. In fact, the problem is that the information is not displayed correctly, which means that the actual wind pressure inside the tank is not known by holding the display hand around the neck, and you will probably look for the problem somewhere other than the compressor. Iran Pump is currently testing the digital pressure gauge It is its own products that can be installed on all the compressors of this company after the final tests are performed, so that you will never make a mistake.

If the air compressor shut-off switch does not work at all, the last safety component in a compressor is the safety valve. This part is considered as an air outlet from the compressor tank. When the compressed air inside the tank exceeds the allowable limit and the pressure switch does not come into operation, this part operates by a very strong spring that is inside itself and opens the outlet way of the tank. Makes all the excess air out of the tank.

Despite this part, there is no need to worry, as its name suggests. Test this part from time to time so that it does not rust and get stuck, and move easily back and forth. If there is this part on the air pump. No, prepare this part as soon as possible and install it on the compressor tank.

The outlet valves have different dimensions and sizes that we use 1/4 size on the home refrigerator compressor. These valves have threads in both of them. One side that is installed in the compressor tank and the other side can do this. To connect other compressor accessories.

Such as pistols, sprayers, etc. The important point in the compressor air outlet valve is that there is no leakage. Just make sure that no air comes out of the outlet valve even when a very small amount is closed. Suppose there is a compressor at your workplace and no one is there after work. The compressor also has some air leakage.

This causes the air pressure inside the tank to drop after a few minutes or hours, and the shut-off switch commands the compressor to start. This may happen again and again until the next morning when you return to work, which reduces It will extend the life of your device. (Care in the details can prevent further damage.)

Compressor one-way valve: The next part that we go to is called one-way valve. The function of this part is to prevent the return of high pressure air from inside the tank to the cylinder head and engine piston.

What will happen if this part is not present in the compressor wind? Why is this part not present in many air compressors?

As for the answer to these questions. What about the first question, what if it is not this part? High pressure air from the compressor pressure pipe enters the one-way valve through the copper pipe, then enters the compressor tank. Inside the one-way valve, a spring with a piece There is a compressed tire. There is also an inlet path into the compressor tank.

When high pressure air enters the one-way valve, it pulls the spring, opens the way to enter the tank and goes into the tank. This process continues until the compressor reaches the set pressure and shuts off. After the air production is stopped, the spring moves forward quickly, closing the air inlet to the tank so that the compressed air does not return to the engine.

If the spring gets stuck and air returns to the engine, the engine must withstand a very, very high pressure to be able to return the recovered air back into the tank, which puts a lot of pressure on the engine cylinder and piston. Will come, and engine life will be drastically reduced.

Compressor degree:

The degree of compressor or pressure gauge is actually a kind of display of your compressor wind. The amount of air pressure inside the compressor tank can be measured with a piece called the degree (gauge). If the degree does not accurately display the air pressure inside the tank This leads to the feeling that other devices that work with the air pump have a problem, because the degree as usual indicates the constant wind pressure, so the problem will definitely be from somewhere else. In fact, the problem is that the information is not displayed correctly, which means that the actual wind pressure inside the tank is not known by holding the display hand around the neck, and you will probably look for the problem somewhere other than the compressor. Iran Pump is currently testing the digital pressure gauge It is its own products that can be installed on all the compressors of this company after the final tests are performed, so that you will never make a mistake.

If the air compressor shut-off switch does not work at all, the last safety component in a compressor is the safety valve. This part is considered as an air outlet from the compressor tank. When the compressed air inside the tank exceeds the allowable limit and the pressure switch does not come into operation, this part operates by a very strong spring that is inside itself and opens the outlet way of the tank. Makes all the excess air out of the tank.

Despite this part, there is no need to worry, as its name suggests. Test this part from time to time so that it does not rust and get stuck, and move easily back and forth. If there is this part on the air pump. No, prepare this part as soon as possible and install it on the compressor tank.

The outlet valves have different dimensions and sizes that we use 1/4 size on the home refrigerator compressor. These valves have threads in both of them. One side that is installed in the compressor tank and the other side can do this. To connect other compressor accessories.

Such as pistols, sprayers, etc. The important point in the compressor air outlet valve is that there is no leakage. Just make sure that no air comes out of the outlet valve even when a very small amount is closed. Suppose there is a compressor at your workplace and no one is there after work. The compressor also has some air leakage.

This causes the air pressure inside the tank to drop after a few minutes or hours, and the shut-off switch commands the compressor to start. This may happen again and again until the next morning when you return to work, which reduces It will extend the life of your device. (Care in the details can prevent further damage.)

Compressor one-way valve: The next part that we go to is called one-way valve. The function of this part is to prevent the return of high pressure air from inside the tank to the cylinder head and engine piston.

What will happen if this part is not present in the compressor wind? Why is this part not present in many air compressors?

As for the answer to these questions. What about the first question, what if it is not this part? High pressure air from the compressor pressure pipe enters the one-way valve through the copper pipe, then enters the compressor tank. Inside the one-way valve, a spring with a piece There is a compressed tire. There is also an inlet path into the compressor tank.

When high pressure air enters the one-way valve, it pulls the spring, opens the way to enter the tank and goes into the tank. This process continues until the compressor reaches the set pressure and shuts off. After the air production is stopped, the spring moves forward quickly, closing the air inlet to the tank so that the compressed air does not return to the engine.

If the spring gets stuck and air returns to the engine, the engine must withstand a very, very high pressure to be able to return the recovered air back into the tank, which puts a lot of pressure on the engine cylinder and piston. Will come, and engine life will be drastically reduced.