A high-temperature oil pump is a pump that operates normally in high-temperature environments. Its main features and definitions are as follows:

　　1. Operating Medium TemperatureHigh-temperature oil pumps are suitable for transferring media with temperatures above the autoignition point of the oil, typically ranging from 250°C to 450°C.

A high-temperature oil pump is a specialized pump designed for operation in high-temperature environments, widely used across various industrial sectors. The following is a detailed description of the high-temperature oil pump, including its definition, operating principle, application areas, as well as common types and brands.