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还有一种食品级橡胶软管泵，它的内衬的橡胶层需要达到了食品卫生的要求，同时也需要符合EHEDG或者其他卫生级的要求。还有三元乙丙橡胶软管泵，这种一般适用于绝大多数腐蚀性的化学物质和无机物，内衬橡胶层由三元乙丙橡胶构成，外层也是完整的三元乙丙橡胶。这样的软管具备很强的抗化学腐蚀的特性。以及CSM软管泵，它适用于特别腐蚀性的化学介质，如：强氧化溶剂。软管的内层是CSM，外层是天然橡胶。运行温度达到85℃/185°F。
There is also a food-grade rubber hose pump. Its rubber layer must meet food hygiene requirements, and it must also meet EHEDG or other sanitary requirements. There is also a EPDM hose pump, which is generally suitable for most corrosive chemicals and inorganic materials. The inner rubber layer is composed of EPDM rubber, and the outer layer is also a complete EPDM rubber. Such hoses have strong chemical resistance. And CSM hose pump, it is suitable for particularly corrosive chemical media, such as: strong oxidizing solvents. The inner layer of the hose is CSM and the outer layer is natural rubber. Operating temperature reaches 85 ° C / 185 ° F.
活塞为碗形加尼龙靠背的自封式S型聚胺脂橡胶活塞，大大提高使用寿命。拉杆上设有五道防尘密封圈，以防止液力端的泥浆带入动力端和动力端润滑油滤。经多次生产试验证明，密封可靠，性能良好。致使齿轮延长使用寿命。<br />
进排水阀采用钢球。并在阀盖上设有减声橡胶垫，以减少冲击噪声。压力表采用BY-1型抗震压力表，寿命长。 结构紧凑，造型美观。 可拆性好，便于维修和搬迁。<br />！
软管泵是由泵壳、转子体、机座、软管、减速电机以及电控系统等部分组成。转子体旋转，转子体上的一对压辊沿着一根特制的胶管旋转，压辊与泵壳产生的挤压力将胶管压扁，在管子自身弹性和侧导辊的作用下，通过恢复原状产生的真空吸入物料，物料从管内排出，这样往复循环。
The hose pump is composed of pump casing, rotor body, frame, hose, reduction motor and electronic control system. The rotor body rotates, and a pair of pressure rollers on the rotor body rotates along a special rubber hose. The squeezing force generated by the pressure roller and the pump casing will flatten the rubber hose. The elasticity of the tube and the side guide rollers restore the The vacuum produced by the original state sucks the material, and the material is discharged from the tube, so as to reciprocate.
