Available items: approx. 1–2 working days.
This multifunctional, flexible rubber hose is designed for the transfer of acids, mild alkalis and a wide range of chemical industry media. It is suitable for many industrial applications where reliable chemical conveyance and good handling are required.
Colour: black / black
Temperature range: -30°C to +65°C
Inner tube: black, smooth EPDM
Reinforcement: strong cross-braided synthetic textile cord
Cover: black EPDM, smooth or fabric-impression, abrasion and weather resistant
Below you can find the available sizes with inner and outer diameters, working and burst pressure, weight per metre and standard coil length for easy selection.
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These acid-alkali discharge hoses are engineered for demanding industrial environments where safe and reliable transfer of chemical media is essential. Thanks to their EPDM inner tube, they are suitable for many acids, mild alkalis and various chemical products typically used in the chemical and process industries. The smooth inner surface supports steady flow and helps reduce pressure loss in longer hose runs.
The hose construction combines a robust EPDM tube with a strong cross-braided synthetic textile reinforcement. This design offers a stable working pressure of 6 bar in the smaller diameters and up to 10 bar in the larger sizes, with a high safety margin reflected in the specified burst pressures. The textile braid also improves flexibility, making installation and handling easier even in tight spaces or around machinery.
The outer cover is made from durable black EPDM, available with a smooth or fabric-impression finish. This cover is abrasion resistant and weather resistant, so the hose can be used both indoors and outdoors in typical industrial conditions. It withstands common mechanical stresses such as dragging over floors or routing through cable trays, while maintaining its structural integrity over time.
With a temperature range from -30°C to +65°C, these hoses are suitable for many standard process temperatures in chemical plants, workshops, and industrial facilities. They can be integrated into fixed pipe systems as flexible connections, or used as mobile transfer hoses for filling, decanting and general service tasks, always in line with the chemical compatibility of EPDM.
The product range covers multiple inner diameters from 6 mm up to 50 mm, allowing you to choose the optimum size for your required flow rate and connection type. Each dimension is listed with its corresponding outer diameter, working pressure, burst pressure, weight per metre and standard coil length. This makes it straightforward to calculate the necessary quantity, total weight and handling requirements for your project.
Typical application areas include:
- Transfer of suitable acids and mild alkalis in industrial plants
- Chemical service lines in process and production areas
- Flexible connections between rigid pipe sections and equipment
- General-purpose chemical hoses where EPDM compatibility is adequate
When selecting a hose, always check that the medium, concentration, working temperature and pressure are compatible with EPDM hoses and the given technical data. Proper selection and installation help ensure long service life and consistent performance.
Thanks to the combination of flexibility, robust reinforcement and resistant EPDM cover, these acid-alkali discharge hoses offer a practical solution for many everyday chemical transfer tasks. The clearly defined dimensions and coil lengths support efficient planning, purchasing and stock management in industrial environments.