Flowserve U-MAG INNOMAG - Manual (Page 23)

U-MAG ENGLISH 26999990 10-14
Page 23 of 40
6.2.3 Periodic inspection (six monthly)
a) Check foundation bolts for
security of attachment and corrosion.
Refer to the manuals of any associated
equipment for periodic checks needed.
6.3 Spare parts
6.3.1 Ordering of spares
Flowserve keeps records of all pumps that have been
supplied. When ordering spares the following
information should be quoted.
1) Pump serial number.
2) Pump size.
3) Part name – taken from section 8.
4) Part number – taken from section 8.
5) Number of parts required.
The pump size and serial number are shown on the
pump nameplate.
To ensure continued satisfactory operation,
replacement parts to the original design specification
should be obtained from Flowserve. Any change to
the original design specification (modification or use
of a non-standard part) will invalidate the pump safety
certification.
6.3.2 Storage of spares
Spares should be stored in a clean dry area away
from vibration. Inspection and re-treatment of
metallic surfaces (if necessary) with preservative is
recommended at 6 monthly intervals.
6.3.3 Recommended spares
For two years operation (as per VDMA 24296).
FIN
no.
Designation
Number of same size pumps
(including stand-by)
2 3 4 5 6/7 8/9 10(+)
2200
Impeller
Assembly
1 2 20%
3500
Containment
Shell Assembly
1 2 20%
3041.2,
1500.1,
6810.1
Suction Ring Kit 1 2 20%
4610 Gasket / O-ring 1 2 3 30%
0230
Outer Magnet
Assembly
- - - 1 2
- Power end - - - - - 1 2
6.4 Tools required
A typical range of tools that will be required to
maintain these pumps is listed below.
6.4.1 Readily available in standard tool kits, and
dependent on pump size:

8, 10 mm hex key across flats

5/16, 3/8 in. hex key across flats

15, 19 mm spanner and socket

9/16, 3/4 in. wrench and socket

3/16 in. T-Handle Allen Wrench

5 mm T-Handle Allen Wrench

Wire Cutter

Soldering Iron

Range of screwdrivers

Soft mallet

Jackscrew Bolts
a) ASME outer magnet [0230]: 1/2 in. - 13 x 4
1/2 in.
b) IEC outer magnet [0230]: (2) M8 -1.25 x 30
mm, M12 - 1.75 x 100+mm jackscrew and
jackscrew plate (TLG-2042-SI)

Needle Nose Pliers

Arbor Press

Lathe

Caliper

Hobby Knife

Torque Wrench
6.4.2 Flowserve INNOMAG® specialized
equipment:

Bushing Installation / Removal Tool:
a) 19mm (3/4 in.) Schedule 40 PVC pipe,
100mm (4 in.) long

Impeller Trimming Sleeve
a) Part # TLG-2033-AA
6.5 Fastener torques
Fastener Screw size Torque Nm (lbf •ft)
All except
where
otherwise
stated
M8 (5/16in.)
M10 (3/8in.)
M12 (1/2in.)
M16 (5/8in.)
M20 (3/4in.) 16 (12)
25 (18)
35 (26)
80 (59)
130 (96)
Non-metallic gaskets incur creep
relaxation - before commissioning the pump check
and retighten fasteners to tightening torques stated.