J Line Pump
Horizontal Double Suction Centrifugal Pump – API 610 Process Pump
23 V1.032818
Prevent grout leakage, as leaks will not self-seal.
Apply the grout. The use of push tools to get rid of trapped air is allowed if done in long strokes.
Do not vibrate or violently ram the grout (it may cause the aggregates to
separate).
Do not plug any baseplate fill or vent holes until the grout has set to avoid
baseplate distortion.
Check with the supplier of the grout the preferred thickness for your installation.
4. Tap baseplate to eliminate air pockets.
It is imperative to get rid of all trapped air before the grout hardens.
Check frequently for grout leaks.
Leaks will not self-seal and may cause voids.
5. If jackscrews (jacking bolts) were used, remove them and grout-forms once the grout has
completely hardened (takes around 3 days).
6. Do not use grout to fill the jackscrew’s holes; use a sealant material instead.
7. Tighten the foundation bolts with an appropriate torque value. In case of doubt, please
contact your Ruhrpumpen representative.
8. Apply oil paint to exposed grout to protect from air and moisture.
9. Use a lifting rig to position the pump and driver on their baseplate so that the mounting feet
line up with their respective tapped holes.
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