Application scope and maintenance of gear oil pump

Gear oil pump technology, which can operate stably for a long time without leakage in a hot state, has no additional cooling system, and is widely used in heating systems for heat carriers in China. Gear oil pumps have entered various industries such as petroleum, chemical, rubber, plastic, pharmaceutical, textile, printing and dyeing, road construction, and food, mainly used for transporting weakly corrosive high-temperature liquids without solid particles. The operating temperature is 370 ℃, and it is a type of hot oil circulation pump.