... CDL type is applicable to conveying non-corrosive liquid,While CDLF is suitable for slightly corrosive liquid. Water supply:Water filter and ... ,spray irrigation,dripping irrigation Operation conditions Thin,clean,non-flammable and non-explosive liquid containing no solid granules and fibers. ... 1000m Pump CDL/CDLF is a kind of vertical non-self priming multistage centrifugal pump,which is driven by ...