Description
nke 40 125 133 aa2f2aesbaqefwa 98111993 a double mechanical seal and 95730904 a double mechanical seal and a high chrome stainless steel semi open impeller type for maintained performance DDA 17 7 FCM PV T C WITH ACCES 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