How do you drain the water separator in a car?

Oil-water separator drainage method:

First, open the hood and place the container (the capacity is about the end of the ethylene hose under the drain plug of the oil-water separator; Then loosen the drain plug in a counterclockwise direction (about 5 revolutions), and operate the diesel filter up and down to manually drain the fuel pump about 10 times until the oil-water separator is filled with fuel; After the final drainage, tighten the drain plug in a clockwise direction, and then press the manual oil transfer pump up and down several times.

Generally, the oil-water separator of the truck has a special drain valve, which can be drained after unscrewing the valve. The operation mode of the oil-water separator is different for different models, so it is recommended that riders read the manual carefully.

A water separator is a must-have device on trucks, which can remove water from diesel fuel, which can extend the life of the injector and engine. Many trucks have two small white canisters on the side of the chassis, and this canister is the oil-water separator.

Truck drivers are advised to check the status of the separator frequently and replace it if it is broken. If the water in the diesel cannot be separated, it will affect the service life of the fuel injector and the life of the engine.

The engine of the truck is generally a high-pressure common rail diesel engine, which has high quality requirements for diesel, because the high-pressure fuel injector needs to precisely control the injection pressure, injection time and volume. If there are impurities in the diesel or the water is not filtered clean, it will cause some damage to the fuel injector.

The drain method of the oil-water separator is as follows:1. First open the hood and place the container at the end of the vinyl hose under the drain plug of the oil-water separator.

2. Then loosen the drain plug in the counterclockwise direction, and operate the diesel filter to drain the water from the manual oil pump until the oil-water separator is injected.

Full fuel. >3. Tighten the excretion plug in a clockwise direction and discharge the water through the void.

4. Finally, start the diesel engine to confirm that there is no oil leakage at the discharge plug, and check whether the indicator light of the oil-water separator is extinguished.

Oily Water Separator Maintenance:1. Inspection and preparation for start-up1. Before using the oil-water separator equipment for discharge, the consent of the driver's platform should be obtained.

2. Check the circuit installation of the oil-water separator and whether the steering of the supporting pump is normal.

3. Supply water to the oil-water separator, and open the top air valve to let the air escape.

4. Check that there is no leakage on the inlet and outlet water system of the oil-water separator.

2. Precautions during operation1. Adjust the opening of the water pipeline valve to keep the pressure in the separator to facilitate the removal of dirty oil in the separator.

2. Observe whether the pressure gauge, temperature gauge and other indicating instruments are normal.

3. Observe the working condition of the treated drainage water quality and oil concentration alarm.

4. After the discharge is over, the separator should be cleaned by continuing to inject clean water for 15min.

5. Close the inlet and outlet valves after stopping the pump to avoid the loss of clean water in the cylinder and reduce the oxidation and corrosion of the inner wall.

6. Every time the oil-water separator is used, it should be recorded in the oil record book.

Three: maintenance1. Clean the filter regularly, open the relief valve at the bottom of the separator, and remove the sediment and impurities precipitated in the lower part.

2. Clean the internal components of the separator in time, and do not use cleaning agent to clean the inner wall and components of the separator.

3. In the event of a failure, the cause should be identified and the failed coalescing element should be replaced in time.

The function of the automobile oil-water separator is mainly to separate the water from the fuel, so that the fuel burns more fully in the engine cylinder and the engine works better.

Working steps of automobile oil-water separator:

1.After the fuel enters the filter separator, the solid impurities are filtered out by the filter layer;

2.In the demulsification layer, the emulsified oil and water are separated;

3.In an oil-water separator, small water droplets will condense into large water droplets, which are stored in a water collection tank;

4.By separating the water repellent effect of the filter element, the small water droplets that have not had time to condense are collected into the settling tank and discharged from the drain valve;

5.Finally, the fuel from which the water has been separated is discharged from the filter separator.

Automobile oil-water separator is a kind of fuel filter, which is divided into oil-water separator using membrane filtration, oil-water separator using lipophilic materials, non-powered oil-water separator, and emulsion Huimu carburetor noisy. Oil-water separators are used in the automotive industry, the catering industry, the wastewater treatment industry and the petrochemical industry. Millions of car purchase subsidies.

The key role of an automotive fuel water separator is to separate the water from the fuel, which will make the fuel burn more fully in the engine cylinder and make the engine work better.

Automobile oil-water separator limb is a kind of fuel filter, including oil-water separator using membrane filtration, oil-water separator using lipophilic materials, non-powered oil-water separator, and oil-water separator using emulsified oil. Oil-water separators are basically used in the automotive industry, catering industry, sewage treatment industry, and petrochemical industry.

The working process of the automobile oil-water separator:

1.After the fuel enters the filter separator, the solid impurities are filtered by the filter layer.

2.In the demulsification layer, the emulsified oil and water are separated.

3.In the oil-water separator, small water droplets will congeale into large droplets, which are stored in the collection tank.

4.By separating the water repellent effect of the filter, small water droplets that have not had time to condense are collected into the settling tank and discharged from the drain valve.

5.Finally, the fuel from which the water has been separated is discharged from the filter separator.

A note on motor fuels:

1.Maximizing the use of high-quality fuel can extend the life of the engine to the extent necessary.

2.Different types of fuels cannot be mixed.

Okay, that's it for the introduction to () Bian Xiao. Do you understand the role of an automotive fuel water separator? Hope it helps. If necessary, Bian Xiao is here waiting for your visit.

The main function of the automobile oil-water separator is to separate the water from the fuel, so that the fuel burns more fully in the engine cylinder, so that the engine can work better.

Automobile oil-water separator is a kind of fuel filter, which is divided into membrane filter oil-water separator, oil-water separator made of lipophilic materials, non-powered oil-water separator, emulsified oil-water separator, etc. Oil-water separators are used in the automotive industry, catering industry, sewage treatment industry and petrochemical industry, etc.

Working steps of automobile oil-water separator:

1.After the fuel enters the filter separator, the solid impurities are filtered by the filter layer.

2.In the demulsification layer, the emulsified oil and water are separated.

3.In an oil-water separator, small water droplets will condense into large water droplets, which are stored in a water collection tank;

4.By separating the water repellent of the filter element for dismantling and renting, the small water droplets that have not had time to condense are collected into the sedimentation tank and discharged from the drain valve.

5.Finally, the fuel oil from which the water has been separated is discharged from the filter separator.

A note on motor fuels:

1.Increasing the amount of fuel in the highest grade as much as possible can extend the life of the engine to a certain extent.

2.Different types of Burning Envy materials can not be mixed with Brother Yufeng.

Millions of car purchase subsidies.

The function of the automotive fuel-water separator is to remove the water in the diesel fuel to reduce the failure of the fuel injector and prolong the service life of the engine.

Under the national III standard, the models using high-pressure common rail engines have higher requirements for the quality of diesel, because the high-pressure fuel injector needs to accurately control the injection pressure, injection time and fuel injection volume, so the workmanship is also more exquisite. If there is water or impurities in the diesel fuel that are not filtered, it will cause wear and tear on the plunger couples in the fuel injector and cause strain until the injector is stuck.

The oil-water separator for automobiles is an instrument that separates diesel fuel and moisture. Its working principle is mainly based on the density difference between water and fuel, using the principle of gravity sedimentation to remove impurities and water, in addition, it also has diffusion cone, filter screen and other separation elements to enhance the effect of oil-water separation.