Flowserve NM - Manual (Page 38)

NM USER INSTRUCTIONS ENGLISH 71576289 - 11/09
Page 38 of 48
8.1.7 Pumps 50 NM, 65 NM, 80 NM
Pump with stuffing box
pressure drop
50 NM 8 and 9 stages
65 NM 7 and 8 stages
80 NM 6 and 7 stages