NOTE
The guide rails are not included in KSB's scope of supply.
Select guide rail materials which are suitable for the fluid handled or as specified by the
operator.
Observe the following dimensions for the guide rails:
Table 12: Guide rail dimensions
Size of hydraulic
system
Outside diameter
[mm]
Wall thickness [mm]
6)
Minimum
Maximum
DN 50 ... DN 65
33.7
2
5
DN 80 ... DN 100
60.3
2
5
Fitting the mounting bracket
1. Fasten mounting bracket 894 to the edge of the tank/sump opening with steel
anchor bolts 90-3.37. Tighten the anchor bolts to a torque of 10 Nm.
Observe the hole pattern for the anchor bolts. (See outline drawing.)
Fitting the guide rails (arrangement with 2 guide rails)
CAUTION
Improper installation of the guide rails
Damage to the guide rail arrangement!
▷
Always adjust the guide rails so that they are in a perfectly vertical position.
NOTE
For installation depths > 6 m, the scope of supply may include brackets as a middle
support for the guide rails. The mounting brackets also serve as spacers between the
two guide rails.
1. Position adapter 82.5 on duckfoot bend 72.1 and fasten it with screws 914.2, discs
550.02 and nuts 920.02.
2. Place rails 710 onto the conical bosses of adapter 82.5 and position them
vertically.
3. Mark the length of rails 710 (up to the lower edge of the mounting bracket),
taking into account the adjusting range of the slotted holes in mounting bracket
894.
4. Shorten rails 710 with a 90° cut to the pipe axis. Debur the rails inside and
outside.
5. Insert mounting bracket 894 with clamping sleeves 81.51 into guide rails 710
until the mounting bracket rests on the rail ends.
6. Tighten nuts 920.01.
This expands the clamping sleeves so that they clamp the rails at the inside rail
diameter.
7. Secure nut 920.01 with a second nut.
90-3.37
894
Fig. 10: Fitting the
mounting bracket
920.01
81.51
894
710
914.02
550.01
914.01
82.5
550.02
920.02
Fig. 11: Fitting 2 guide
rails
6)
To DIN 2440/2442/2462 or equivalent standards
5 Installation at Site
Amarex® N
23 of 66
Goodnal STP ST041 Biological Treatment (KSB WAS PUMP 1 & 2 PU-0530-010 OM Instructions) Vendor Manual
Q-Pulse Id VM381
Active 29/10/2013
Page 25 of 76
