Concrete Pump Pipe SeriesTypeDNThickness (mm)Length (mm)Weld-on EndsWeight (kgs)Applicable Pump ... -Wall Pipe1252.5+2148mm Chrome Carbide Insert48PM,Schwing,Sany3.0+2148mm Chrome Carbide Insert53PM,Schwing,SanyZX-Pipe(ST52)1257.05" ZX flanges72PM8.05 ... " ZX flanges82PMMF-Pipe(ST52)1254.55" F/M flanges46Schwing7 ...