軟管泵屬于蠕動泵的范疇，主要是由一根特制的橡膠軟管，對應泵體內轉子總成上的一對壓輥，當壓輥沿著橡膠軟管轉動時，壓輥與泵殼產生的擠壓力將橡膠軟管壓扁，在軟管自身彈性和側導輥的強制下，通過恢復原狀產生的真空吸入流體物料，物料在壓輥的機械擠壓下從管內排出，如此往復循環，從而達到連續輸出物料的目的。

The hose pump belongs to the category of peristaltic pump. It is mainly composed of a special rubber hose corresponding to a pair of pressure rollers on the rotor assembly in the pump body. When the pressure roller rotates along the rubber hose, the pressure roller and the pump housing The squeezing force flattens the rubber hose. Under the elasticity of the hose itself and the force of the side guide rollers, the fluid material is sucked in by the vacuum generated by the original state. The material is discharged from the tube under the mechanical pressure of the pressure roller, and so on. , So as to achieve the purpose of continuous output of materials.