Specifications
Application
Feed hose suitable for thin flow and compact flow processes.
Suitable for conveying abrasive mediums such as cement, aggregates, sand, gravel, etc.
Feature
Very long service life due to abrasion resistant quality of the rubber tube and cover.
Average wear of the tube 70 mm³ (according to DIN ISO 4649:2021).
The compact reinforcement package provides a very stable cross-section making the hose highly kink resistant and also offers greater pressure resistance .
Antistatic construction prevents the build-up of static electricity.
Temperature range
-35°C / +80°C.
Safety factor
3 : 1
Tube
NR/BR/SBR, black, abrasion resistant, antistatic, smooth.
Reinforcement
Textile wrapped.
Cover
SBR, black, resistant to ozone and weather, antistatic, cloth impression.
Marking
continuous mylartape, yellow letters: "SEMPERIT (S) SM20 Mörtel/Plaster PN 20 bar".
Technical details
| Article number | Internal-Ø | Wall width | External-Ø | Work. pressure (max.) | Number of inserts | Bending radius (min.) | Weight approx. | Coil length (max.) |
|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | bar | mm | kg/m | m | ||
| 48392 4010 | 40.0 | 10.0 | 60.0 | 20 | 4 | 400 | 1.85 | 40 |
| 48392 4002 | 40.0 | 10.0 | 60.0 | 20 | 4 | 400 | 1.85 | 20 |
| 48392 5010 | 50.0 | 10.0 | 70.0 | 20 | 4 | 500 | 2.15 | 40 |
| 48392 5002 | 50.0 | 10.0 | 70.0 | 20 | 4 | 500 | 2.15 | 20 |
| 48392 6510 | 65.0 | 10.0 | 85.0 | 20 | 4 | 650 | 2.90 | 40 |
