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4 Installation
4.2 Install the pump with motor (e-1532)
1. Place the pump with motor where it will be mounted, on the floor, on a raised concrete
pad or on a base, with two 0.060 in (1.5 mm) thick shims provided under each of the
four hold down bolt locations of the pump volute feet. With certain tall motors and
short pumps, one or two additional 1" (25.4 mm) thick steel shims will be provided to
go under the pump casing feet to make the volute level with the bottom of the motor
support or motor feet.
2. Then add additional shims at each of the four volute hold down bolt locations, as
required, until the volute feet are fully supported, the pump discharge flange is level,
and there is a gap under the motor saddle or motor feet. Tighten the four bolts at the
volute feet.
3. Loosen the bolts between the motor and the motor saddle, when a saddle is used, and
fill any gaps to fully support the motor by adding shims under the motor feet at each of
the motor's four hold down bolt locations, as required, until all four hold down hole
locations of the motor saddle or motor feet contact the floor, pad, or base. Tighten the
bolting between the motor and motor saddle, when a saddle is used.
4. When mounted on a baseplate, then tighten the four hold down bolts at the corners of
the motor support or motor feet. For pumps mounted directly on the floor or concrete
pad, all four motor saddle or motor hold down bolt locations must be in contact with
the floor or pad, but hold down bolting at these locations is optional.
5. If any hold down bolt tightening results in pump movement that could induce stress in
the pump frame, stop and re-shim the pump volute, motor saddle or motor.
4.3 Level the base on a concrete foundation for pumps with base
(e-1532)
1. Place the pump on its concrete foundation.
2. Place 1.00 in./(25.40 mm) thick steel shims or wedges on both sides of each anchor
bolt in order to support the pump .
This also provides a means of leveling the base.
1. Pump Base Rail
2. Grout only to top of base rail
3. Locate the shims to allow removal after grouting.
4. Grout
5. Concrete foundation
6. Shims
7. 1" (25.40 mm) Gap
8. Allow 1" for shims. Place on both sides of anchor bolts.
4.4 Grout the baseplate (e-1532)
Required equipment:
• Cleaners: Do not use an oil-based cleaner because the grout will not bond to it. See
the instructions provided by the grout manufacturer.
• Grout: Non-shrink grout is required.
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Series e-1531 and e-1532 INSTRUCTION MANUAL
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