
Tab. 7: Spare parts list for the pump (PP design)
Position
Description
Quantity
Order number
Materials
1b
V-seal
1
4000
PTFE
2b
Coupling
1
1004
PA
3b
Drive shaft
1
1005
Hastelloy
©
4b
Outlet piece
1
1013
PP
5b
Bearing unit (assembled)
1
1038
Steel
6b
Hose plug DN19
1
1021
PP
7b
Wing nut
1
1022
PP
8b
Retainer
1
1508
Spring steel
9b
Pump housing with PTFE
bearing
1
1532
PP, PTFE
10b
Inner tube
1
1071
PP
11b
Rotor
1
1092
PP
12b
Pump foot
1
1095
PP
13b
Outer tube
1
1132
PP
14b
Connecting nut
1
1840
PP
Tab. 8: Spare parts list for the pump (PVDF version)
Position
Description
Quantity
Order number
Materials
1b
V-seal
1
4000
PTFE
2b
Coupling
1
1004
PA
3b
Drive shaft
1
1005
Hastelloy
©
4b
Outlet piece
1
4013
PVDF
5b
Bearing unit (assembled)
1
1038
Steel
6b
Hose plug DN19
1
4021
PVDF
7b
Wing nut
1
4022
PVDF
8b
Retainer
1
1508
Spring steel
9b
Pump housing with PTFE
bearing
1
4532
PVDF, PTFE
10b
Inner tube
1
4071
PVDF
11b
Rotor
1
4092
PVDF
12b
Pump foot
1
4095
PVDF
13b
Outer tube
1
4132
PVDF
14b
Connecting nut
1
1840
PP
Repair, faults and spare parts
26