Speck pumpen Normblock Installation & Operating Manual page 114

Table 25: List of components
Part No. Description
161 Casing cover
400.75 Gasket
411.35 Joint ring
412.15 O-ring
433.01/.02 Mechanical seal
471 Seal cover
509 Intermediate ring
523 Shaft sleeve
550.96 Disc
Some individual components might not be applicable, depending on the size and material.
10)
54 of 58
9 Related Documents
9.1.4 Variant with double mechanical seal in tandem arrangement
[ Supplied in packaging units only
161
Fig. 14: Variant with double mechanical seal in tandem arrangement
10)
Normblock
562.25
509
523 523
400.75
433.01
412.15
Part No.
562.25
720.32
901.50
902.02
920.02
931.95
Auxiliary connections
24A
24E
720.32
24E 411.35
550.96
400.75
920.02
433.02
902.02
471
Description
Parallel pin
Fitting
Hexagon head bolt
Stud
Hexagon nut
Lock washer
Quench liquid outlet
Quench liquid inlet
720.32
24A
931.95
901.50