KIRLOSKAR 8 UP 200/38, Инструкция по установке, эксплуатации и обслуживанию

Страница: 13 / 66

IOM/UP_METRIC Issue Date: 31/12/2007
Page 13 of 66
Last Revision: 12/06/2012
Select a dry place above the floor level wherever possible. Take care to prevent
pump from freezing during cold weather when not in operation. If the possibility of
freezing exists during a shut-down period, the pump should be completely drained, and
all passages and pockets where liquid might collect should be blown out with
compressed air.
Make sure there is a suitable power source available for the pump driver. If motor
driven, the electrical characteristics of the power source should be identical to those
shown on motor data plate.
3.4 Foundation
The foundation should be strong enough to reduce vibrations and rigid enough to avoid
any twisting or misalignment.
The foundation should be poured without interruptions to within 20 to 40 mm of the
finished height. The top surface of the foundation should be well scored and glued
before the concrete sets. This provides a bonding surface for the grout. Foundation
bolts should be set in concrete as shown in Fig. 1. Allow enough bolt length for
grout,shims, lower base plate flange, nuts and washers. The foundation should be
allowed to cure for several days before the base plate is shimmed and grouted.
3.5 Baseplate setting
Use blocks and shims under base for support at foundation bolts and midway
between bolts, to position base approximately 25 mm above the concrete
foundation with studs extending through hole in the baseplate.
By adding or removing shims under the base, level the pump shaft and flanges. The
baseplate does not have to be leveled. Draw foundation bolt nuts tight against
baseplate and observe pump and motor shafts or coupling hubs for alignment.
Check to make sure the piping can be aligned to pump flanges without placing pipe
strain on either flange.