diesel irrigation pump or diesel engine powered drive pump refers to diesel engine power, horizontal centrifugal pump and diesel engine, electrical instrumentation and other equipment, safely and closely installed on a common chassis, through control lines and signal lines and electricity The control box is connected. The pump set is driven by a diesel engine through a flexible coupling. It has advanced and reasonable structure, high efficiency, good cavitation performance, low vibration, low noise, stable operation, reliability and convenient assembly and disassembly. Mainly used for urban flood control and emergency rescue.
diesel irrigation pump is undoubtedly the first choice of the best pump products, diesel engine irrigation pump is characterized by strong self-priming ability, self-priming height can reach 7 meters, and can do a large flow, the price is much cheaper than imported products, pay The goods are faster than imported products, and you can configure diesel engines of well-known brands, and you can also configure various special vehicles to achieve the ideal effect of urban emergency rescue.
At the beginning of the development of diesel engine irrigation pumps, noise and black smoke can only be used on agricultural machinery that requires large traction. With the development of diesel engine irrigation pump technology, many imported cars now have diesel engine models to choose from. The well-designed diesel engine sounds more pleasing, because it is different in structure from the gasoline engine, so it is easy to judge where the fault is by some characteristic sound.
1. The diesel irrigation pump rotates once a ring of abnormal noise, generally the parts related to the crankshaft, such as pistons, piston pins, piston rings and connecting rod bearings are faulty.
2. diesel irrigation pump emits irregular intermittent noise, generally engine accessories are faulty, such as generators, starters, air compressors, pumps, etc., the installation is not strong or the internal friction is squeaky.
3. The diesel irrigation pump continually sounds continuously, generally the rotating parts are faulty. If there is continuous knocking, it often occurs in the timing gear, flywheel and other parts.
4. The abnormal noise of the diesel irrigation pump occurs twice per revolution. Generally, the parts related to the camshaft are faulty, such as the valve, the push rod, the valve spring and the timing gear.