Description
nk 65 160 165 aa1f2aesbqqehw3 98971963 water lubricated journal bearings and a 95730904 water lubricated journal bearings and a volume compensating diaphragm DDA 120 7 AR SS L T SS F 31A1A The SMART Digital DDA is a compact positive displacement The unbalanced rubber bellows seal is according to DIN EN 12756 bearing bracket and impeller without disturbing the pump housing or pipework