高温油泵（High temperature oil pump）是有泵体、泵盖、
内外转子、泵轴、轴端组合密封等零部件组成。主传动为
一套相互啮合的转子组成，轴端密封采用耐高温回流式组
合密封、采用水箱式冷却方式控制轴封出温度。
高温齿轮泵属于正位移泵，工作时依靠主、从动齿轮的相
互啮合造成的工作容积变化来输送熔体。工作容积由泵体、
齿轮的齿 槽及具有侧板功能的轴承构成。泵与电动机用三
爪式弹性连轴器组成油泵机组。
高温油泵运转平稳，噪音低，密封型可靠，寿命长，使用
安全可靠。
高温油泵适用于输送300°C以下，粘度不大于300度的热油
以及性质类似的其它高温介质。
本型泵主要用于化工、制药、食品、建材、橡胶、纸箱机
械等行业中导热油循环加热系统。
High temperature oil pump is composed of pump body, pump cover, inner and outer rotor, pump shaft, shaft end combination seal, etc. . The main drive is made up of a set of intermeshing rotors, the shaft end seal adopts high temperature resistant reflow combined seal, and the shaft seal outlet temperature is controlled by water tank cooling.
High-temperature gear pump is a positive displacement pump, working on the main and driven gear meshing caused by changes in working volume to convey melt. The working volume is composed of pump body, gear teeth, groove and bearing with side plate function. The oil pump unit is composed of a three-claw elastic coupling for a pump and a motor.
High temperature oil pump runs smoothly, low noise, reliable sealing type, long life, safe and reliable use.
The high temperature oil pump is suitable for conveying the hot oil under 300 ° C, whose viscosity is not more than 300 ° and other high temperature media with similar properties.
This type of pump is mainly used in chemical, pharmaceutical, food, building materials, rubber, carton machinery and other industries in the heat transfer oil cycle heating system.