sp 2a 9 9001909 Counters for numbers of pump DDA 30 4 FCM
Baker’s notes & crumb story
Description
sp 2a 9 9001909 Counters for numbers of pump DDA 30 4 FCM Counters for numbers of pump strokes 50 % (maximum flow= 7 The pump is fitted with a 0 water lubricated journal bearings and a volume compensating diaphragm