Goulds Pumps 3700 - IOM - Manual (Page 23)

Installation
NOTICE:
You may need to sandblast the surfaces of a baseplate that come in contact with grout, and
then coat those surfaces with a primer that is grout-compatible. Make sure to remove all
equipment before sandblasting.
3. Make sure that all machined surfaces are free from burrs, rust, paint, or any other type of
contamination.
If necessary, use a honing stone to remove burrs.
Prepare the foundation for mounting
1. Chip the top of the foundation to a minimum of 1.0 in. (25.0 mm) in order to remove porous
or low-strength concrete.
If you use a pneumatic hammer, make sure that it does not contaminate the surface with oil
or other moisture.
NOTICE:
Do not chip the foundation using heavy tools such as jackhammers. This can damage the
structural integrity of the foundation.
2. Remove water or debris from the foundation bolt holes or sleeves.
3. If the baseplate uses sleeve-type bolts, then fill the sleeves with a non-binding, moldable
material. Seal the sleeves in order to prevent the grout from entering.
4. Coat the exposed portion of the anchor bolts with a non-bonding compound such as paste
wax in order to prevent the grout from adhering to the anchor bolts.
Do not use oils or liquid wax.
5. If recommended by the grout manufacturer, coat the foundation surface with a compatible
primer.
Install the baseplate using jackscrews
Tools required:
• Anti-seize compound
• Jackscrews
• Bar stock
• Two machinist's levels
This procedure is applicable to the feature-fabricated steel baseplate and the advantage base
baseplate.
1. Apply an anti-seize compound on the jackscrews.
The compound makes it easier to remove the screws after you grout.
2. Lower the baseplate carefully onto the foundation bolts and perform these steps:
a) Cut the plates from the bar stock and chamfer the edges of the plates in order to reduce
stress concentrations.
b) Put the plates between the jackscrews and the foundation surface.
c) Use the four jackscrews in the corners in order to raise the baseplate above the
foundation.
Make sure that the distance between the baseplate and the foundation surface is
between 0.75 in. (19 mm) and 1.50 in. (38 mm).
Model 3700, API Type OH2 / ISO 13709 1st and 2nd Ed. / API 610 8/9/10/11th Ed. Installation, Operation, and Maintenance 21
Manual