Southern High Pressure Water Pump Leakage Diagnosis Report?

If he has already issued you this high-pressure water pump leakage, you need to check which position to see if it is not tightened, or some valve problems, you need to check to determine.

Southern High Pressure Water Pump Leakage Diagnosis Report, High Pressure Water Pump Leakage, You Can Observe Which Step Is He Leaking? Is it the pipe or his machinery? It's possible that he has a broken oil seal or a pipe or something, if it's an oil box, it's okay if I change the oil seal.

It is very normal to cause a major natural disaster like this, and you can report it to your superiors and let them fix it.

For high-pressure water pump leakage. We have to go through a professional diagnosis. In particular, the leakage at the packing must be provided at the same time.

I wonder if you have ever soaked the downstairs ceiling because of water leakage? I have had two experiences since I got married 9 years, once because I forgot to turn off the faucet, and the other because of the rupture of the inner liner of the small kitchen treasure (used for 8 years Smith small kitchen treasure), fortunately, the downstairs neighbor is very kind, and at that time, his family has always left a wedding room for his children and grandchildren, and it has not been renovated, so both times it is considered not to have caused a big loss.

Recently, new neighbors moved downstairs, they are decorating, plus we bought a Xiaomi water purifier, just renovated the kitchen sewer pipe, under the reminder of my wife, in order not to cause losses to others, I studied how to alarm the leakage.

2. Several schemes for home flooding alarms:

The solution for home flood alarm can be roughly divided into three parts, the first is flood detection, the second is flood alarm, and finally flood disposal.

It is easier to detect water immersion in the home, because generally only the kitchen and toilet may leak, and the area of the kitchen and toilet is limited, the electrode probe is arranged in the appropriate position, and the detection electrode can be connected to determine whether there is water leakage, the detection effect is reliable, sensitive, and the cost is low.

Flooding alarms are also very easy, and the electrodes are powered on and transmitted to the alarm through wired or wireless signals, and the alarm can be triggered. Deploying wired or wireless signal transmission, where the price difference between the two is wide, and whether the alarm rings or is sent directly to the mobile phone message** can be different.

Flood disposal is relatively high-end, after the alarm, with the solenoid valve can be linked to lock the water stop valve, automatic disposal.

I remember that I can't report that the parameters are different when I add this sentence nearby, and many times in professional maintenance.

Basically, we don't fill in any reports first, just pay the water bill normally and check the table, use it normally, and then save a little.

If you find that the high-pressure water pump is leaking, it must be a rupture? Or maybe her fan blade is broken.

In fact, it is best to contact the manufacturer for the diagnosis report of water leakage of the high-pressure water pump, because the diagnosis is obtained through experiments and is more accurate.

This has a professional person to do, you ask here, no one knows about the leakage of the high-pressure pump, judge how to write the report.

The high-pressure water pump, our leakage diagnosis and report will still be better used, and the taste is also a very good help for all of us.

The long-term report of the leakage of the high-pressure water pump in the south is actually a way to do a lot.

A leaking high-pressure water pump can be a problem with the seals. You open it and check the seal.

In the diagnosis report of water leakage of the high-pressure water pump, you can put a situation of the water leakage, what situation is it leaking, and then what kind of method you are in, so that you can write it out.

The diagnostic report of the leakage of the Southern High Pressure Water Pump can be calculated in terms of the speed and time of the water discharge.

The high pressure in the south is the previous report, and this year can engage in these shrinks, and it should be a game.

The southern high-pressure pump leaked and reported, for example, even the sealing ring was damaged, or where inside it cracked, etc., it would be caused?

Then it's better that this one can be through some imported buildings.

Busy with her elegance, his water leaked out of his mouth, our diagnostic report is very clear, giving you such a report can bring you a better plan.

Southern high-pressure water pump leakage diagnosis report, it depends on your specific situation how to write?

Fang high-pressure water pump leakage diagnosis report, I don't know how to write this report, you write according to the actual situation, the actual situation can be.

Whether it is a leak in the machine seal or a leak in the explosion-proof cover, the pump body can be replaced if the machine seal is replaced, or the pump body can be replaced with a cast iron electrode.

This is okay, and then you can take it.

How many reports are there in the Southern King Water Pump Sparrow?

Here's why:

1. Friction of the mechanical seal of the centrifugal BAI pump.

The surface of the sub wears out too quickly

The reason is that the spring force is too large, the DAO end face is compressed, the medium in the seal is not clean, and the spring compression is too large.

The treatment method for the rapid wear of the friction pair surface of the mechanical seal of the centrifugal pump: replace the spring, add a filter, and adjust the spring.

2. The fault phenomenon of vibration, heating, fume, leakage and wear of the mechanical seal of the centrifugal pump is usually caused by the width of the end face, the specific pressure of the end face is too large, the dynamic and static torus surface is rough, the friction pair is not properly matched, the cooling effect is not good, the lubrication is deteriorated, the end face is corrosion resistant, and the durability and high temperature are poor.

The treatment method of water leakage of the mechanical seal of the centrifugal pump: reduce the width of the end face, reduce the specific pressure of the end face, improve the finish of the end face, replace the static ring, reasonable matching, strengthen the cooling measures, improve the lubrication conditions, and replace the corrosion-resistant, durable and high-temperature moving ring.

3. The reason for the intermittent leakage of the mechanical seal of the centrifugal pump is: the axial channeling momentum of the rotor is too large, and the moving ring has no time to compensate for the displacement, such as the unstable operation of the horizontal centrifugal pump itself and the pressure changes. Treatment method of intermittent water leakage of mechanical seal of centrifugal pump:

Adjust the axial channeling momentum and stabilize the operating pressure of the pump.

4. The reasons for the serious leakage of the mechanical seal of the centrifugal pump are: the friction pair is damaged and broken, the fixed ring rotates, the moving ring cannot float along the axial direction, the spring is broken, the anti-turning pin is broken or loses its effect, and the pump is strongly evacuated.

Treatment method for serious leakage of mechanical seal of centrifugal pump: check and replace dynamic and static rings; Replace the sealing ring, fix the static ring, and check whether the spring force and thrust ring are stuck; Replace the spring, replace the anti-re-pin, and prevent evacuation during operation.

There are many reasons for leaks between the high and low pressure zones in the pump.

What type of pump should also be specified.

The most common is worn mouth rings.

Hello: There are several reasons for pump failure and troubleshooting methods.

1. The pump does not produce water

1) The inlet and outlet valves are not opened, the inlet pipeline is blocked, and the runner impeller is blocked. Check to remove the blockage.

2) The motor runs in the wrong direction, and the motor is out of phase and the speed is very slow. Adjust the direction of the motor and tighten the motor wiring.

3) Leakage of suction tube. Tighten the individual sealing surfaces to remove air.

4) The pump is not filled with liquid, there is air in the pump chamber. Open the upper cover of the pump or open the exhaust valve to exhaust the air.

5) The inlet water supply is insufficient, the suction lift is too high, and the bottom valve is leaking. Shutdown inspection and adjustment (this phenomenon is prone to occur when used in grid-connected water pipes and with suction lift).

6) The pipeline resistance is too large, and the pump is not properly selected. Reduce pipeline curves and re-select pumps.

2. Insufficient flow of water pump:

1) Check the cause according to 1 first, and eliminate the cause according to 1.

2) The impeller of the pipeline and pump channel is partially blocked, the scale is deposited, and the boring opening is insufficient. Remove the blockage and readjust the valve opening.

3) The voltage is low. Regulator.

4) Impeller wear. Replace the impeller.

3. Excessive power:

1) Use more than the rated flow rate. Adjust the flow rate and close the small outlet valve.

2) The suction lift is too high. Reduced suction lift.

3) Pump bearing wear. Replace the bearings.

4. Noise vibration.

1) The pipeline support is unstable. Stabilize the pipes.

2) Liquid mixed with gas. Increase suction pressure and exhaust.

3) Cavitation. Reduced vacuum.

4) Motor bearing wear. Replace the bearings.

5) The motor is overloaded and heated. Adjust according to 5.

5. Motor heating:

1) Excessive current and overload operation. Close the small outlet valve.

2) Bump and rub. Check for exclusions.

3) The motor bearing is damaged. Replace the bearings.

4) Insufficient voltage. Regulator.

6. Water pump leakage:

1) Mechanical seal wear. Replacement.

2) The pump body has sand holes or ruptures. Weld repair or replacement.

3) The sealing surface is uneven. Mend.

4) Loose installation bolts. Fasten.

1. The first possibility of water leakage at the mechanical seal is the plane wear of the dynamic and static rings of the machine seal. There are six reasons for the wear of the dynamic and static ring planes of the machine seal:

2. The installation is too tight. Observe the dynamic and static ring plane of the mechanical seal, if there is serious scorching phenomenon, the plane is blackened and very deep marks, the sealing rubber becomes hard and loses elasticity, this phenomenon is caused by too tight installation. How to deal with it:

Adjust the installation height, after the impeller is installed, pull the spring with a screwdriver, the spring has a strong tension, and it will be reset after being released, and there is a moving distance of 2 4mm.

3. The installation is too loose. Observe the sealing and static ring plane of the machine, and there is a very thin layer of scale on its surface, which can be wiped off, and the surface is basically free of wear, which is caused by the loss of elasticity of the spring and poor assembly, or the axial movement of the motor.

4. The water quality is poor and contains particles. Due to the poor water quality, small particles and high hydrochloride content in the medium, the abrasive wears the plane of the machine seal or the strained surface produces grooves and ring grooves. Solution: Improve the water pressure or medium, and replace the machine seal.

5. Dry grinding damage caused by water shortage operation. This phenomenon is mostly seen in the negative pressure at the inlet of the bottom valve installation form, there is air in the inlet pipe, there is air in the pump cavity, after the pump is started, the friction of the machine seal produces high temperature when running at high speed, and it cannot be cooled, check the machine seal, the spring tension is normal, the friction surface is charred and blackened, and the rubber becomes hard and cracked. How to deal with it:

Drain the air in the tunnel and pump chamber and replace the mechanical seal.

66. Cavitation. Cavitation is mainly caused by hot water pumps. Because the medium is hot water, the water temperature is too high to produce steam, and the vapor in the pipeline enters the high place in the pump chamber, and this part of the vapor cannot be excluded, resulting in water shortage operation, failure of dry grinding of machine seal, cavitation installation of automatic exhaust valve, replacement of machine seal.

There is a high probability that the seal is broken, or it is useless in winter, and there is water in it that freezes and cracks.

It's supposed to be broken, so replace it with a new one.

If the seal is broken, it will leak.

The specific point you mentioned is what kind of water pump, and there are many kinds of water pumps.

Because the high-pressure car washing machine has high pressure when it is running, it will not leak under normal pressure, and there will be leakage under high pressure.

Check 1, whether there are cracks and damage in the pump casing of the pump body; 2. Check whether the sealing material is damaged, and replace it in time. 3. Check whether the pipeline joint is loose and whether it is well sealed.

It is recommended to buy pressure switches and gasket replacement to solve the problem, if it helps you, hope.

1. Pei Zizhen contacted.

Water seals, BAI and other seals are damaged.

1. The high-pressure washer is a DAO machine that produces high-pressure water from the high-pressure plunger pump to flush the surface of the object through the DU power device. It can peel off the dirt, wash it away, and achieve the purpose of cleaning the surface of the object.

2. Because it uses high-pressure water column to clean dirt, high-pressure cleaning is also one of the most scientific, economical and environmentally friendly cleaning methods recognized in the world.

There are three reasons why an aircon fan is leaking:

1. Look at whether the water tank plug is loose, if it is loose, it can be tightened.

2. Check whether the water curtain is completely put into the water tank, if not, put it into the water tank.

3. It is to see if the water tank is broken, this situation is rare, if it is indeed a broken water tank, only hit ** repair.

You're talking about the regulator, and the main reasons for the damage to the regulator are the frequent opening and closing of the gun and the water quality problem.