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Concrete pumping wire - 100 bar - EN 12001



Specially developed hose for conveying concrete using concrete pumps.

Suitable for conveying highly abrasive media such as concrete, cement and plaster.


Long service life due to abrasion resistant tube.

Average wear of the tube 50 mm³ (according to DIN ISO 4649:2021).

Thanks to highly abrasion resistant cover, the hose is also particularly resistant to mechanical stress from the outside.

Flexible and easy to handle, with good kink resistance due to a special hose design.

Suitable for reverse pumping, for easy cleaning.

Temperature range

-35°C / +80°C.

Safety factor

2 : 1


NR/BR/SBR, black, abrasion resistant, antistatic, smooth.


Steel wrapped.


SBR, black, highly abrasion resitant, resistant to ozone and weather, antistatic, cloth impression.


continuous mylar tape, red letters: "SEMPERIT (S) SM200  inch/DN CONCRETE PUMPING WP 100 bar  1450 PSI  weight incl. concrete max. .. kg/m .. lbs/ft Made in EU //////"


The hose conforms to EN 12001:2011 and ASME B30.27-2014.

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
48398 519550.829.569.810042508.4*40
48398 651165.011.087.0100430014.1*40
48398 751175.011.097.0100435018.4*40
64398 0213101.6413.0127.6100445031.1*40
64398 1214125.014.0153.0100450044.6*40

*Weight data in the table are values ​​of the hose filled with concrete.

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