When the peristaltic pump transmits different fluids, the hose should show certain excellent chemical properties, which is called chemical compatibility. Such as: low adsorption, good temperature resistance, not easy to aging, no swelling, corrosion resistance, precipitate low, chemical corrosion resistance with the increase of temperature and decrease, at room temperature does not affect the tube of chemicals may have an impact on the hose with the increase of temperature.

Peristaltic pump silicone tube pressure

The application of peristaltic pumps is limited by the pressure bearing properties of hoses. If the system pressure reaches beyond the limit of the hose, the hose will expand, leading to excessive hose wear or hose rupture. The factors that affect the pressure of hose are: material, diameter and wall thickness ratio, etc.

Peristaltic pump silicone tube temperature

Hose adaptation to the operating temperature range is the user to consider factors. Different materials have different temperature behavior.

Peristaltic pump silicone tube size

Hose size has a direct impact on flow rate. Good pump design will consider the appropriate hose diameter and wall thickness to match the best hose size or tube number range. The inner diameter of the hose determines the flow rate; Wall thickness affects the ability of the hose to spring back from compression and has a significant impact on the life of the hose.

Peristaltic pump silicone hose flexible/elastic/life

Different hoses have different ability to resist repeated extrusion and friction of roller. Different types of pipe, pipe, pump head, running speed have different life. Service life in the pump system is called flexible life, in a specific application, the characteristics of the pump is very consistent. Choose long life, thick wall pipe, choose large flow pump, running at low speed can obtain longer hose life.