Three issues that are easily overlooked in generator set filter maintenance

Generator setThe filtration function of the diesel filter is very important. We should attach great importance to the maintenance of the parts of the diesel generator set, especially the three-filter part of the generator set. The filter should be cleaned or replaced in time to keep it normal. play a role. According to Haixing Power’s understanding, when customers and friends perform generator set maintenance, there are three aspects of filter maintenance that are easily overlooked.

1. When maintaining the diesel filter, some users lose the upper and lower sealing rubber gaskets and oil covers of the filter element, so that the diesel oil does not pass through the filter element and flows into the filter element from the gap between the filter element and the filter cover without resistance. cavity, causing the diesel filter to lose its filtering and purification function.

2. Some users reverse the position of the diesel filter tray and spring, or even throw them away, so that the oil inlet and outlet holes on the diesel filter cover are open, and the diesel oil cannot be filtered and directly enters the fuel injection pump.

3. When someone is maintaining a diesel filter, after disassembling the filter, they find that the inside and filter element are extremely clean without any impurities and moisture, which means that the diesel used is very clean. As everyone knows, this is an illusion, caused by the loose filter paper material of the filter element and excessively large pores. At this time, the filter paper does not play a filtering role at all. If during use, it is found that the three precision parts of the diesel engine fuel system, especially the plug pair, are severely worn, it may be caused by an inferior filter element.

In the process of using the generator set, some users believe that the diesel fuel has passed three-stage filtration and has settled for a long time, so it must be very clean. If you ignore the maintenance of the filter with this idea, the fuel system components will suffer serious wear and tear in the long run, causing undue losses. I hope everyone will face up to this problem.