Specifications
Application
Low cost hose with abrasion resistant tube quality for conveying abrasive media such as quartz sand, steel shot, corundum, glass, etc.
Feature
Long service life due to abrasion resistant tube.
Average wear of the tube 70 mm³ (according to DIN ISO 4649:2021).
Antistatic construction prevents the build-up of static electricity.
Temperature range
-35°C / +80°C.
Safety factor
3,15 : 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, silver letters: "SEMPERIT (S) SM3 Sandstrahl/Shotblast PN 12 bar".
Notice
A reinforced insert package for increased stability is available upon request.
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 | inch | mm | mm | bar | mm | kg/m | m | ||
| 48450 1370 | 13.0 | 1/2 | 7.0 | 27.0 | 12 | 2 | 130 | 0.50 | 40 |
| 48450 1970 | 19.0 | 3/4 | 7.0 | 33.0 | 12 | 2 | 190 | 0.65 | 40 |
| 48450 2570 | 25.0 | 1 | 7.0 | 39.0 | 12 | 2 | 250 | 0.80 | 40 |
| 48450 3280 | 32.0 | 1 1/4 | 8.0 | 48.0 | 12 | 2 | 320 | 1.10 | 40 |
| 48450 3880 | 38.0 | 1 1/2 | 8.0 | 54.0 | 12 | 2 | 380 | 1.35 | 40 |
| 48450 4270 | 42.0 | 7.0 | 56.0 | 12 | 2 | 420 | 1.26 | 40 | |
