ITT Goulds Pumps 3500XD, Инструкции по установке, эксплуатации и обслуживанию

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1
5
4 2
3
1. Baseplate
2. Grout
3. Foundation
4. Dam
5. Bolt
Figure 16: Allow grout to set around baseplate
6. Allow grout to set at least 48 hours.
7. Tighten foundation bolts.
3.7.1 Alignment check
Re-check alignment before continuing, using methods previously described.
3.8 Piping
3.8.1 General
WARNING:
Never draw piping into place by forcing at the flanged connections of the pump. This may im-
pose dangerous strains on the unit and cause misalignment between pump and driver. Pipe
strain will adversely affect the operation of the pump resulting in damage to the equipment
and/or physical injury.
1. All piping must be supported independently of, and line up naturally with, the pump flanges.
2. Piping runs should be as short as possible to minimize friction losses.
3. Do not connect piping to pump until grout has hardened and pump and driver hold-down bolts
have been tightened.
4. The piping should be arranged to allow pump flushing prior to removal of the unit.
5. After connecting the piping to pump:
• Rotate shaft several times by hand to be sure that there is no binding and all parts are free.
• Check alignment per the alignment procedure outlined previously to determine absence of pipe
strain. If pipe strain exists, correct piping.
3.8 Piping
3500XD Installation, Operation and Maintenance Instructions 23