Cam type rotor pump with built-in safety valve: Displacement pump configuration safety code is an important method to protect the pump to prevent equipment from being damaged due to misoperation. The built-in safety valve is a special sanitary safety valve designed and developed by our company. It has the characteristics of sensitive response, compact structure and beautiful appearance, and has obtained many patents.

转子泵和齿轮油泵的差异：

节能转子泵依据一对齿轮啮合传动装置来推动2个转子，目的就是可以完成同歩反向旋转，在转动全过程之中的进口会造成真空值，从而吸进所需运输的液态，这也是一种容积式泵。特点是具备抗磨损、耐腐蚀的特点。HEB均质乳化泵用于运输食品类、化工厂、制药业等环境卫生领域的含量高、较粘稠、卫生要求又强的物料。

而齿轮油泵是一种容积式旋转泵，有一对齿合齿轮轴，在其中一个积极齿轮轴由电机促进旋转，另一个从动齿轮轴与产动齿轮啮合而转动，当两齿慢慢分离就会产生一部分真空泵，液态在大气压强作用下经吸入管中吸进液态，吸进的液体沿泵体内壁被齿轮轴挤压公布，特点处理小、一致高，非常适合用于仿佛桑树、甲基硅油、松脂、工业涂料、燃料油等粘稠液体、半固体低粘度的物料，重油输送泵是运输这类物料优选。