Specifications
Application
Classic shot blast hose with excellent tube quality for conveying highly abrasive media such as quartz sand, steel shot, corundum, glass, etc.
Feature
Very long service life due to abrasion resistant tube.
Average wear of the tube 50 mm³ (according to DIN ISO 4649:2021).
Antistatic construction prevents the build-up of static electricity.
Standard/Approval
Exceeds EN ISO 3861:2021.
Temperature range
-35°C / +80°C.
Safety factor
3,5 : 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, red letters: "SEMPERIT (S) SM2® Sandstrahl Shotblast WP 12 bar Made in EU ///////".
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 | ||
| 48381 1370 | 13.0 | 1/2 | 7.0 | 27.0 | 12 | 2 | 130 | 0.50 | 40 |
| 48381 1670 | 16.0 | 5/8 | 7.0 | 30.0 | 12 | 2 | 160 | 0.55 | 40 |
| 48381 1970 | 19.0 | 3/4 | 7.0 | 33.0 | 12 | 2 | 190 | 0.65 | 40 |
| 48381 2570 | 25.0 | 1 | 7.0 | 39.0 | 12 | 2 | 250 | 0.75 | 40 |
| 48381 3280 | 32.0 | 1 1/4 | 8.0 | 48.0 | 12 | 2 | 320 | 1.10 | 40 |
| 48381 3212 | 32.0 | 1 1/4 | 12.0 | 56.0 | 12 | 4 | 350 | 1.80 | 40 |
| 48381 3890 | 38.0 | 1 1/2 | 9.0 | 56.0 | 12 | 2 | 380 | 1.45 | 40 |
| 48381 4290 | 42.0 | 9.0 | 60.0 | 12 | 2 | 420 | 1.70 | 40 | |
