How to prevent damage to the oil pump of the heavy oil burner? Causes of damage to the oil pump of the heavy oil burner
1. Cut off oil: When the oil is cut off, the oil pump usually emits a scream. At this point, immediately stop the machine and check if there is oil in the tank. It is best to install a fuel cut-off alarm device in the fuel tank or regularly observe the fuel consumption of the fuel mark on the fuel tank to avoid damaging the oil pump due to fuel cut-off.
2. Poor oil quality: high water content and high mechanical impurities. This is also the main reason why oil pumps are often prone to damage, so it is necessary to strengthen filtration, clean regularly, and drain the oil tank regularly. When entering the engine oil, check the oil inspection report to see if it meets the combustion conditions of the burner.
3. Poor oil pump quality: Anyone in the burner industry may have experienced this situation. The quality of the oil pump equipped on the burner is far from that of early oil pumps.
4. Pipeline gasification: At this time, the pump pressure of the oil pump is often unstable. When unstable pump pressure is found, dehydration and exhaust treatment should be immediately stopped.
5. Some small units misjudge the three-phase electrical phase during circuit maintenance, resulting in the burner oil pump reversing and damaging the oil pump. Of course, this phenomenon rarely occurs, but it is not without it.
6. Human factors: Some operators may remove the gear of the oil pump when cleaning it. If not assembled properly, it is easy to damage the oil pump. In fact, simply clean the filter inside the oil pump. If conditions permit, diesel can also be used to burn for a while, and oil pumps, pipelines, and nozzles can also be cleaned.