Goulds Pumps ICM - IOM - Manual (Page 27)

Installation and Operating Instructions
Model ICM/ICMP, for life grease lubrication
9330-050-en Revision 05
TM 5409 MPE/Re/Wm Page 19 Date 03/2003
¾ It must be possible to easily turn the plain bearing
pedestal 339 by hand. When raising the plain bear-
ing pedestal, a slight axial play of the plain bearing
of up to 1 mm must be felt.
¾ The axial play of the plain bearing is automatically
set during assembly.
7.8.4 Can and lantern
¾ Place the can gasket 406 in the centering on the
plain bearing pedestal 339.
¾ Mount can 159 and lantern 344.
¾ Screw the two connection screws 901/5 or the 3
setscrews 904/2 (depending on size) of the lantern
344 into the plain bearing pedestal 339 and
tighten.
7.8.5 Final assembly
¾ Secure the housing 100 with the suction nozzle
facing downwards on a workbench or worktop.
¾ Insert the housing gasket 401 into the housing
centering.
¾ Insert the unit pre-assembled as described in Sec-
tions 7.8.3 and 7.8.4 into the housing so that the
crane hook of the lantern faces the centre of the
discharge nozzle.
¾ Screw in the housing screws 901/3 with washers
554/3 and tighten.
For tightening torques, see Section 1.2.
¾ Insert flat gasket 400/1 into the centering of the
lantern 344.
¾ Place the bearing pedestal/drive magnet assembly
unit pre-assembled in Sections 7.8.1 and 7.8.2 on
the drive magnet assembly.
¾ Screw a commercially available ring bolt M 8 into
the end of the drive shaft.
Place the bearing pedestal unit on the
lantern 344 using a crane.
¾ Screw in hex. screws 901/1 with washers 554/4
and tighten.
¾ Insert plastic plugs into the tapped bores for the
jacking screws on the lantern 344.
¾ Turn the inner magnet assembly shaft by hand to
check its function. Check by looking into the suc-
tion nozzle whether the impeller turns.
7.9 Tests
The pumps are tested with water at the manufac-
turer's works if specified by the customer.
The operating data measured are documented in a
test certificate.
The following data can be checked using the pump
performance curves :
♦ Flow rate
♦ Head
♦ Power requirement
♦ NPSHR