Grundfos FB 10/40, Installation And Operating Instructions Manual

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25
Line
Service components assemblies
pump FB 10/40-20/25-15/40-25/15 30/60 - 70/40 - 20/65 - 80/30 - 25/65 - 120/30
frame 182 / 184 213 / 215 182 / 184 213 / 215 254 / 256 286
1 foot kit 96942014 96942015 96942016 96942015 96942017 96942018
2
coupling / tension ring assembly
Pos. 8
96940738 96940739 96940740 96940741 96940742 96940743
3 shaft kit 96940744 96940745 96940746 96940747 96940748 96940749
4 nut kit 96940750 96940751
5 Coupling guard kit 96940732 96940733
6 Clamp bolt kit 96940735
7
individually packaged EPDM
o-ring Pos. 67b
96942019 96942020
8
individually packaged EPDM
o-ring Pos. 72a
96942021 96942032
9
individually packaged FKM
o-ring Pos. 67b
96942033 96942034
10
individually packaged FKM
o-ring Pos. 72a
96942035 96942036
Tab. 3 Service component kits
Li
n
e
Seal assemblies
spring type
enclosed spring open spring
seal type
a
ASCE ASCV AQQE AQQV CSCE CSCV CQQE CQQV
face material
carbon / stainless steel
silicon carbide /
silicone carbide
carbon / stainless steel
silicon carbide / silicone
carbide
elastomer
EPDM FKM EPDM FKM EPDM FKM EPDM FKM
pump model FB 10/40; 20/25; 15/40; 25/15
1 seal kit 96940714 96940715 96940716 96940717 96940718 96940719 96940720 96940721
2 quenched seal 96940722
pump model FB 30/60; 70/40; 20/65; 80/30; 25/60; 120/30
3 seal kit 96940723 96940724 96940725 96940726 96940727 96940728 96940729 96940730
4 quenched seal 96940731
K
.03
73V
1 |
K.03
72V
1
Fig. 10 Enclosed spring mechanical seal
Fig. 11 Open spring mechanical seal
Tab. 4 Service components - mechanical seal kits
a. see pump type key on page 13
105
105
61
109