ITT Goulds Pumps 3405, Инструкции по установке, эксплуатации и обслуживанию

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NOTICE:
Final tightening of foundation bolts is done after grout has set 48 hours.
Figure 2:
5. Mounting Unit on Foundation:
a) Build wood dam around foundation as shown in Figure 1: on page 10 . Wet top surface of con-
crete foundation thoroughly.
b) Pour grout in hole provided in the top of the bedplate. Use of a non-shrink grout is recommend-
ed. The grout should be thin enough to flow out under the bedplate. A mixture of one part Port-
land cement to three parts sharp sand may also be used. Cement grout should not be so thin
that the cement will separate from the sand.
c) The grout should be puddled continuously as it is poured to expel the air and completely fill the
space under the bedplate, to the level of the grout hole in the top of the bedplate.
d) With a trowel, strike along the top of the wood dam to give a neat, finished appearance at this
point.
e) Allow grout to harden at least 48 hours.
2.3 Initial alignment
Alignment of the pump and driver through the flexible coupling is of extreme importance for trouble-free
mechanical operation.
If the driver was mounted at the factory, the unit was in alignment before it left our assembly department.
However, in transit and subsequent handling, this factory alignment was probably destroyed; and, it is
now necessary to reestablish the alignment. As directed in Operating at reduced head only approximate
alignment was obtained by wedging under bedplate before grouting.
2.3 Initial alignment
3405-3406-3416 Installation, Operation and Maintenance Instructions 11