nb 50 125 135 aaf2aesbqqelw1 97933636 Advanced pump alternation with pump DDA 30 4 FCM
Baker’s notes & crumb story
Description
nb 50 125 135 aaf2aesbqqelw1 97933636 Advanced pump alternation with pump DDA 30 4 FCM Advanced pump alternation with pump groups A special "Low NPSH" first stage design reduces the pump's NPSHr value motor stool The unbalanced rubber bellows seal is according to DIN EN 12756