Le tuyau est l'un des composants de base de la pompe péristaltique. Contrairement aux tuyaux habituels, le tuyau de la pompe péristaltique est spécialement renforcé et épaissi pour résister à des compressions fréquentes. Il se compose généralement de trois couches : la couche interne, la couche de renfort et la couche externe. La couche intérieure du tuyau est destinée à entrer en contact avec le fluide. La couche intermédiaire est une couche renforcée pour augmenter la résistance du tuyau. Il s'agit d'un filet de nylon multicouche à haute résistance et recouvert de caoutchouc. La couche extérieure est conçue pour résister à la compression à haute intensité des rouleaux ou des patins.

peristaltic pump hose structure | SeFlow
The life of a peristaltic pump hose depends on a number of factors like:
  • Pumped material: If the pumped material contains too much sharp solid, the hose life will be greatly short.
  • Usage frequency: The higher the frequency of use, the shorter the life of the hose.
  • Speed: The lower the number of revolutions, the longer the life
Hose is a consumable component on a peristaltic pump. Furthermore  it is necessary to replace the hose regularly. Hose is the main cost source in the maintenance stage of peristaltic pump. Many European and US peristaltic pump brands offer a very high price for replacement hose. As a result, maintenance cost at user side is extremely high and overburdened.

Nous produisons des séries de tuyaux de pompe péristaltique de remplacement abordables de haute qualité

Thanks to years of experience, we continually improve the material formulation and reinforcement structure of our hoses. So, our hoses are different with other China competitor’s. Moreover, SeFlow’s hoses have obtained the same service life as European and American manufacturers ‘ hoses. But our peristaltic pump hose products have more affordable price than them. We can customize replacement hose with any size for our customers. Upon each hose, we perform precise machining and rigorous testing before delivery to ensure it has the best performance and service life.

Over the past more than 20 years, we have continued to provide high quality peristaltic pump hose products to hundreds of pump users over the world. SeFlow has significantly reduced our customer’s peristaltic pump usage and maintenance cost. For different fluids, the inner layer material used is different, in the manufacture of hoses, we have a variety of materials for customers to choose. Our hoses can handle the vast majority of material conditions.

Reduce the cost of using your peristaltic pump from now!

peristaltic pump hose type A | SeFlow

Type A

peristaltic pump hose type B | SeFlow

Type B

Hose Material: NR (natural rubber), EPDM (Ethylene Propylene Diene Monomer), NBR (Nitrile-butadiene rubber), NR-F, Neoprene, Silicon Rubber, Hypalon (CSM, HYM)