... Zoomlion,CIFA,etc),which include delivery pipe, elbow, reducer, (coupling)clamp , male and female flange ,rubber hose,cleaning ball ... :4.1-7.1mmlength:3meters is standard length,other length as to your requeirement. 2. elbow/ ... DN125mm and DN 150mm is the common size,other sizes like DN80,DN100,DN175 are upon to ... ring Fitting to schwing,PM,SANY,Zoomlion,etc8.Other parts to the pump truck We can also ...