Goulds Pumps 3393 - IOM - Manual (Page 24)

Installation
This facilitates removal of the screws after grouting.
NOTICE:
Do not use oils or liquid wax.
5. Thread the nuts onto the foundation bolts and hand-tighten.
Install the pump, driver and coupling
1. Mount and fasten the pump on the baseplate. Use applicable bolts.
NOTICE:Two tapered dowel pins are provided in case there is a need to provide
repeatable location between the pump and base plate. Installation of the dowel pins is not
mandatory.
2. Mount the driver on the baseplate.
3. Install the coupling. See the installation instructions from the coupling manufacturer.
4. If the pump baseplate has a slot for high temperature dowelling the following must be
performed after final alignment.
a) Verify that the parallel dowel has been installed in the center of the pump foot furthest
from the drive end. It should locate fully in a slot parallel to the shaft that has been
machined in the base plate.
b) Torque the bolts closest to the driver to the standard values.
c) Torque the bolts on the outboard end to 15% of the standard value. This will allow the
pump to expand axially with increasing temperature while maintaining pump to driver
alignment.
5. If repeatable location of the pump to base plate is desired perform either 5.a. or 5.b.
a) For pumps without high temperature doweling, drill through each pump foot (drive end
and non drive end), into the base plate then taper ream to suit the supplied taper dowel
pins.
b) For pumps fitted with high temperature doweling, drill through the drive end pump foot
into the base plate then taper ream to suit the supplied taper dowel pin. Discard the
unused taper dowel pin.
22 Model 3393 Installation, Operation, and Maintenance Manual