An Overview of The Maintenance of Lube Oil Purifier
lube oil purifier systems play a crucial role in various industries, ensuring the smooth operation and longevity of machinery by removing contaminants from lubricating oils. Regular maintenance of lube oil purifiers is essential to maintain their effectiveness and prevent costly breakdowns. This article delves into the types of lube oil purifiers, essential maintenance procedures, troubleshooting common issues, and safety precautions to ensure optimal performance and extend the lifespan of these valuable assets.
Types of Lube Oil Purifiers
Lube oil purifiers employ different mechanisms to remove contaminants, catering to specific needs and applications. The three primary types of lube oil purifiers include:
1. Centrifugal Lube Oil Purifiers
Centrifugal lube oil purifiers utilize the principle of centrifugal force to separate contaminants from lube oil. As contaminated oil enters the purifier bowl, it spins at high speeds, causing heavier impurities to settle at the bottom while lighter contaminants rise to the top. This method effectively removes particles as small as 5 microns.
2. Coalescing Lube Oil Purifiers
Coalescing lube oil purifiers are designed to remove water and other dissolved contaminants from lube oil. They employ a series of coalescer elements that combine small water droplets into larger ones, allowing them to be separated from the oil by gravity. These purifiers are particularly effective in applications where water contamination is a significant concern.
3. Filtration Lube Oil Purifiers
Filtration lube oil purifiers utilize various filter elements, such as paper or cartridge filters, to remove solid contaminants from lube oil. The type of filter used depends on the size of the particles to be removed. Filtration purifiers are widely used in various applications due to their simplicity and effectiveness.
Product Care and Maintenance of Lube Oil Purifiers
Here are some essential maintenance procedures to follow for lube oil purifiers:
1. Coarse filter cleaning
| No. | Processing | No. | Processing |
| 1 | power off | 2 | Discharge dirty oil |
| 3 | Dismantle the cover plate flange | 4 | Take out the dirty filter element |
| 5 | Renew filter element | 6 | Install the cover plate flange |
2. Fine filter cleaning
| No. | Processing | No. | Processing |
| 1 | Power off | 2 | Discharge dirty oil |
| 3 | Dismantle the cover plate flange | 4 | Take out the dirty filter element |
| 5 | Renew filter element | 6 | Install the cover plate flange |
3. Breakdown Maintain
3.1 Fault Diagnosis and Exclusion
| phenomenon | reason | measures |
| Overtop pressure | 1. Fine filter element is blocked | Renew filter element |
| 2. the oil outlet valve is not opened | Open the outlet valve | |
| The oil outlet flow is small or no oil out. | 2. The oil pump inlet opening is untight | Check the shaft seal |
| 3. The oil pump rotor is abraded. | Check the inlet opening seal ring | |
| The vacuum pump is not working | Renew the oil pump | |
| The oil pump is not working | 1. vacuum pump breakdown | Maintain the vacuum pump |
| 2. do not start the vacuum pump | Start the vacuum pump again | |
| 3. Motor breakdown | Discharge the oil liquid in the condenser and then restart | |
| The oil inlet is not enough | 1. oil pump breakdown | Maintain the oil pump |
| 2. do not start the oil pump | Start the oil pump again | |
| 3. Motor breakdown | Check the motor or circuit | |
| Oil inlet is not enough | Check the motor or circuit | Open the oil inlet valve |
| 1. the coarse filter element is blocked. | Clean the coarse filter element | |
| 2. electronic switch stoppage | Overhaul the lines or change the electronic switch. | |
| 4. solenoid valve stoppage | Overhaul the solenoid valve. | |
| Hang-up | 1. power supply lack of phase | Start the machine after debugging. |
| 2. the pressure is too high | Restart the machine after gets rid of the pressure. | |
| 3、Anti Oil spray fault | 3、 Anti-oil spray fault |
3.2 Simple breakdown phenomenon
| No. | breakdown | phenomenon |
| 1 | The coarse filter element is blocked. | The quantity of oil inlet is not enough. |
| 2 | The fine filter element is blocked | The machine hangs hang-up suddenly. |
| 3 | hang-up | The machine is hang-up suddenly. |
| 4 | The vacuum pump is not working | During the operating process, there is no liquid level inside the vacuum separate chamber. |
| 5 | The oil pump is not working | During the operating process, the oil pump is hung up. |
| 6 | After finishing the oil inlet process at a time, the liquid level of the vacuum chamber will be dropped gradually for a long time and then turned to the second time; even the liquid level can not be dropped, so there is no second time for oil inlet process. | The oil inlet is not enough |
| 7 | The oil outlet flow is small or no oil out. | After finishing the oil inlet process at a time, the liquid level of the vacuum chamber will be dropped gradually for a long time and then turned to the second time; even the liquid level can not be dropped, so there is no second time for the oil inlet process. |
Regular maintenance is crucial for ensuring the optimal performance and longevity of lube oil purifiers. By following these essential procedures, you can help extend the life of your machinery and prevent costly breakdowns.
Safety Precautions of Lube Oil Purifiers
When handling lube oil purifiers, it is essential to follow safety precautions to prevent accidents and injuries. These precautions include:
- Wear appropriate personal protective equipment (PPE), such as gloves, safety glasses, and a mask.
- Follow lockout/tagout procedures to prevent accidental energization during maintenance.
- Dispose of contaminated oil and filters in accordance with environmental regulations.
Summary
In conclusion, the maintenance of lube oil purifiers is a multifaceted process that involves understanding the various types of purifiers, implementing essential maintenance procedures, troubleshooting common issues, and adhering to strict safety precautions. Regular inspections, oil analysis, and proactive measures contribute to the overall health of machinery and the success of industrial operations. By prioritizing maintenance and safety, operators can ensure the longevity and reliability of lube oil purification systems, ultimately preserving the efficiency and functionality of critical machinery.
The JT lube oil purifier from YUNENG is made with coalescence dehydration technology. This purifier can be tailored to your specific requirements. If you have any questions, please feel free to get in touch with our knowledgeable service team. They will be happy to assist you as soon as possible.
