The pump needs regular inspection and maintenance and maintenance. The diesel fire pump includes fueling the water pump. This is a project that requires maintenance. How to refuel the pump?
1 and check the oil level and oil of the lubricating oil, diesel engine fire pump Generally speaking, a normal oil level equipment oil level Windows or mark 1/3-2/3 range. Oil cup oil compensation method, showing the oil level represents the oil compensation capacity, and the oil level of the pump bearing box is to meet the operating requirements, a total of less than a quarter of the total oil in the oil cup to fill oil may be considered. oil
2 and inspection and repair methods, take out a small amount of oil as a sample and new oil, capable units may consider oil testing to ensure that the oil is qualified. If the sample looks like a cloud, it may be mixed with water as a result. It is often said that the oil is emulsified, and the lubricant should be replaced at this time. If the sample is dark or thick, it can be said that the lubricating oil has begun to carbonize and should completely replace the old oil. If possible, use fresh oil to wash the oil. When changing oil, it should be ensured that the replacement of the lubricating oil is the same as the new model, and the level of oil demand is added.
3 and the type of oil bath lubrication system, if the oil temperature is lower than 0 ℃ (140 ° F) in June, there is no contaminated lubricant, the lubricant is replaced. If the oil temperature is between 60-100 ° C (140-210 ° F), the lubricant needs to be changed four times a year. If the oil temperature is between 100-120 ° C (210-250 ° F), the lubricant needs to be changed every month. If the oil temperature is above 120 ° C (250 ° F), the lubricant needs to be changed every week.
4 and an important factor for proper installation and maintenance of the normal operation of the bearing, at the same time, care must be taken to maintain the purity of the pump bearing. The bearing must stop being contaminated by pollutants, moisture-proof, and must have a proper installation and lubrication. In addition, bearing design arrangements and the condition of oil seals and lubricant forms and change cycles and special maintenance also play an im创造的角色,必须noted.