How to cool the asphalt insulation pump when the temperature is too high

Asphalt insulation pump is an important component that uses a pair of involute gears or positively rotating circular arc gears with the same parameters and structure to roll and mesh with each other, raising the low-pressure oil in the oil tank to high-pressure oil that can do work. A power device that converts the mechanical energy of an engine into hydraulic energy. Asphalt insulation pump has a large flow rate, high pressure, high conveying viscosity, and good performance. However, wear and tear faults are prone to occur during use, and attention should be paid to daily maintenance and upkeep. Asphalt insulation pump has chemical stability, which neither corrodes nor pollutes the medium. The characteristics of easy disassembly, simplicity, and low price make it suitable for use. Therefore, according to its features, it can not only avoid motor burnout but also extend its service life. Mechanical seals should be used for asphalt insulation pumps when transporting diesel or low viscosity media, and conventional skeleton oil seals or packing seals should not be used. It is necessary to ensure that the asphalt insulation pump will not leak when transporting low viscosity media or flammable and explosive media, and to determine the use of the asphalt insulation pump.