Peristaltic pump hose is a very important pipe, it can transport media from one place to another place. When dealing with various liquid or semi-solid materials, the peristaltic pump hose has good corrosion resistance, wear resistance, pressure resistance and solubility resistance. They are widely used in chemical, food, medicine, paper, water treatment and sewage treatment. This paper will introduce the structure, material, characteristics, application and maintenance of peristaltic pump hose in detail.

Peristaltic pump hose structure

The structure of the peristaltic pump hose is very simple, which is mainly composed of a wear-resistant and corrosion-resistant shell and an elastic hose. The hose continues to creep in the shell, forming a negative pressure zone and a positive pressure zone, so that the medium produces a pressure difference, thereby promoting the flow of the medium.

Peristaltic pump hose material

The material of peristaltic pump hose is usually composite material. Hose housing is usually made of polyurethane, acrylic, polyamide and other materials. The interior of the hose is made of elastomer materials such as polyethylene and styrene butadiene rubber. These materials have good corrosion resistance, wear resistance and high temperature resistance.

Peristaltic pump hose features

Peristaltic pump hoses have many features, as shown below:

1. Strong reversibility, will not cause any pollution to the medium.

2. It has a high degree of durability and can withstand long-term use.

3. Able to withstand very high pressures, which can reach hundreds to thousands of pounds per square inch.

4. With very good chemical inertness and corrosion resistance, it can be used in any environment.

5. Can withstand high and low temperature, suitable for media transportation in various environments.

6. It has the advantages of low noise, small vibration and no leakage.

Application of peristaltic pump hose

Peristaltic pump hose is widely used in various chemical processes, such as reactor feeding, high-viscosity material conveying, stable material conveying, etc. In addition, they are widely used in commercial beverages, fruit juices, confectionery, dairy products, pharmaceuticals, medical treatment, sewage treatment, water treatment, paper and printing industries.

Peristaltic pump hose maintenance

The maintenance of peristaltic pump hose is very simple. It is only necessary to clean and replace the hose every once in a while. Hoses usually last from a few months to a few years, depending on factors such as the environment in which they are used and the nature of the material. When replacing the hose, the same hose as the original material must be used to ensure stable performance.