Description
nk 65 250 270 aa2f2aesbqqemw3 98144820 DDA 200 4 AR SS L V SS F 31A1A The SMART 95730904 DDA 200 4 AR SS L V SS F 31A1A The SMART Digital DDA is a compact positive displacement The dosing capacity is adjusted by varying the stroke length at the stroke adjustment knob in the ratio 1 to 10 The unbalanced rubber bellows seal is according to DIN EN 12756 bearing bracket and impeller without disturbing the pump housing or pipework