nb 50 315 331 aaf2aesbqqemw3 98975418 They are particularly required for DDA 30 4 FCM
Baker’s notes & crumb story
Description
nb 50 315 331 aaf2aesbqqemw3 98975418 They are particularly required for DDA 30 4 FCM They are particularly required for DDA FC or DDA FCM pumps at very small flow rates depending on size motor stool The unbalanced rubber bellows seal is according to DIN EN 12756