Special hoses –
PU grooved hose

PU grooved hose: precision for industrial applications

Innovative hose technology for reliable wiping results and high efficiency.
The PU grooved hose from Lippmann impresses with its outstanding properties and is specially designed for use in demanding industrial environments, particularly in cold rolling mills and similar applications. With its innovative grooved structure and extremely resistant polyurethane material, this hose offers optimum performance and an exceptionally long service life.

The high rebound resilience ensures that the hose retains its shape and function even under intensive mechanical stress. Its outstanding abrasion resistance makes it ideal for transporting abrasive materials. The PU grooved hose is also temperature-resistant and can withstand environments with high thermal requirements. This combination of durability, flexibility and resistance makes it the ideal choice for industrial applications with extreme loads.

Advantages of PU grooved hose:

  • Long service life: Thanks to its high abrasion resistance and tear resistance, the hose offers a particularly long service life, even under extreme conditions.
  • High temperature resistance: The PU grooved hose is available in various degrees of hardness (70°, 80°, 85° Shore A) and can also withstand higher temperatures, making it suitable for various industrial applications.
  • Optimum scraping results: The special grooved structure ensures efficient scraping and conveying performance, especially in rolling mills.
  • Different degrees of hardness: The choice of hardness grades enables customization to your requirements.
  • REACH-compliant: The PU grooved hose complies with the European REACH regulations and is therefore environmentally friendly and safe.

Material and properties:

  • Polyurethane (PU): The PU grooved hose is made of high-quality polyurethane, which is known for its abrasion resistance and durability. The degrees of hardness vary depending on the specific requirements of the application.
  • Vulkolan® polyurethane compound: For applications with higher temperature requirements, Lippmann offers a special compound that also enables improved service life and higher belt speeds.

Areas of application:

  • Cold rolling mills: The PU grooved hose is ideal for use in cold rolling mills, where it is used as a scraper or conveyor.
  • Other industrial applications: Thanks to the different degrees of hardness and groove structures, the hose is also suitable for a wide range of other industrial applications where high loads and precise wiping results are required.

Versatile application options and reliable performance

The PU grooved hose from Lippmann not only impresses with its versatility, but also with its exceptional robustness. It is ideal for use in industrial applications that require high abrasion resistance and temperature resistance. The hose can be supplied in various degrees of hardness, allowing it to be adapted to specific requirements. Whether for transporting abrasive materials, in hot environments or for mechanical loads – the PU corrugated hose always offers a reliable solution.