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

　　Operating Medium TemperatureHigh-temperature oil pumps are designed for conveying mediums with temperatures above the autoignition point of the oil, typically ranging from 250°C to 450°C.

　　Structural CompositionHigh-temperature oil pumps typically consist of the pump body, pump cover, inner and outer rotors, pump shaft, and shaft-end assembly seals. Their main drive system is composed of a set of interlocking rotors, the shaft-end seal employs a high-temperature-resistant回流type combination seal, and a water tank cooling method is used to control the seal temperature.

　　Working PrincipleHigh-temperature oil pumps are positive displacement pumps that rely on the meshing of the main and driven gears to change the working volume for the conveyance of the medium. This design allows high-temperature oil pumps to operate stably in high-temperature environments while ensuring efficient conveyance.

　　Materials and CharacteristicsHigh-temperature oil pumps are typically made from materials that can withstand extreme heat, offering excellent thermal stability and corrosion resistance. They reliably transport various media under high-temperature conditions, such as oil, acid and alkali solutions, and high-temperature liquids.

Technical Specifications

Technical: High Temperature and High Efficiency Twin Screw Compressor

Stable Return Oil: External high-efficiency oil separator + oil pump return + automatic oil extraction patent technology, ensuring stable return oil for the unit

Overcooling Efficiency: Patented overcooling technology for improved energy efficiency ratio