English
Installation and maintenance instructions Wilo-Horizontal pumps
NP
G
8.2
Sectional drawings part list
8.3
General arrangement drawing
The typical general arrangement drawing and any
specific drawings required by the contract will be
sent to the Purchaser separately unless the con-
tract specifically calls for these to be included into
the User Instructions. If required, copies of other
drawings sent separately to the Purchaser should
be obtained from the Purchaser and retained with
these User Instructions.
9 Certification
Certificates determined from the Contract
requirements are provided with these instructions
where applicable. Examples are certificates for CE
marking, ATEX marking etc. If required, copies of
other certificates sent separately to the Purchaser
should be obtained from the Purchaser for reten-
tion with these User Instructions.
10 Other relevant documentation and
manuals
10.1 Supplementary User Instructions
Supplementary instructions such as for a driver,
instrumentation, controller, seals, sealant system
etc are provided as separate documents in their
original format. If further copies of these are
required they should be obtained from the sup-
plier for retention with these User Instructions.
Parts list
N
o
Designation
1110
Pump casing
1221
Casing cover
1221-01
Casing cover
1221-02
Casing cover
1500-01
Wear ring
1500-02
Wear ring
2110
Pump shaft
2250
Impeller
2450
Shaft sleeve
2450-01
Shaft sleeve
2540
Thrower
2905
Washer
2905-01
Washer
2905-02
Washer
2912
Impeller nut
3011
Radial ball bearing
3012
Radial roller bearing
3126
Shim
3134
Support foot
3200
Bearing housing
3260
Bearing cover
3260-01
Bearing cover
3260-02
Bearing cover
3712
Bearing nut
3853
Grease nipple
3863
Grease regulator
4120
Gland
4130
Gland packing
4200
Mechanical seal
4590-01
Gasket
4590-02
Gasket
4590-03
Gasket
4610-01
O-ring
4610-02
O-ring
6511
Priming plug
6515
Drain plug
6541
Lockwasher
6544
Circlip
6544-01
Circlip
6544-02
Circlip
6569
Screwed plug
6572
Stud
6572-01
Stud
6572-02
Stud
6572-03
Stud
6577-01
Hexagon head bolt
6577-02
Hexagon head bolt
6577-03
Hexagon head bolt
6581
Hexagon nut
6581-01
Hexagon nut
6581-02
Hexagon nut
6581-03
Hexagon nut
6581-04
Hexagon nut
6700-01
Coupling key
6700-02
Impeller key
7450
Various protection