SPX TL1/0039, Instruction Manual, Page: 13 / 112

13
A.0500.251 – IM-TL/13.00 EN (08/2009)
Example:
7. Pump cover
1 Cover
2 Cover with relief valve – Spring loaded
3 Cover with relief valve – Spring loaded - air lifted
4 Cover with relief valve – Air loaded - air lifted
5 Cover with jacket
6 Cover with relief valve – Spring loaded with jacket
7 Cover with relief valve – Spring loaded - air lifted with jacket
8 Cover with relief valve – Air loaded - air lifted with jacket
8. Seals
GW1 Single mechanical seal SiC to SiC
GB1 Single mechanical seal SiC to Carbon
GW2 Single mechanical seal SiC to SiC quench/flush
GB2 Single mechanical seal SiC to Carbon quench/flush
L1 Hard lip seal
L2 Hard lip seal with flushing
DW2 Double mechanical seal SiC to SiC to Carbon
DB2 Double mechanical seal Carbon to SiC to Carbon
O1 Single O-ring seal
DO2 Double O-ring seal with flushing
9. Feet
1 Horizontal
2 Vertical for thread connection
3 Horizontal with shaft in bottom drive position
4 Vertical for flange connection
10. Kits for different O-ring material for the hydraulic part
V FPM
E EPDM approved
EF EPDM - FDA approved
T PTFE lined O-rings approved
C Chemraz
®
K * Kalrez
®
11. Kits for different O-ring materials for seals
V FPM
E EPDM approved
EF EPDM - FDA approved
T PTFE lined O-rings approved
C Chemraz
®
K * Kalrez
®
12. Special execution
For details please contact SPX Process Equipment.
Position deviating from standard marked with X
* Kalrez is a registered trademark of DuPont Performance Elastomers.
TL 2/ 0234- 40/ 06- 1 1- GB1 1- V V S
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