La manguera es uno de los componentes centrales de la bomba peristáltica. A diferencia de las mangueras habituales, la manguera de la bomba peristáltica está especialmente reforzada y engrosada para resistir apretones frecuentes. Por lo general, consta de tres capas: la capa interna, la capa de refuerzo y la capa externa. La capa interna de la manguera es para entrar en contacto con el fluido. La capa intermedia es una capa reforzada para aumentar la resistencia de la manguera. Es una malla de nailon multicapa de alta resistencia y está recubierta de goma. La capa exterior es para resistir el apretón de alta intensidad de los rodillos o las zapatas deslizantes.

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.

Producimos series de mangueras para bombas peristálticas de repuesto de alta calidad y asequibles

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)