Flowserve VTP - Page 53

Page 53 of
7
extreme car
e
mating part
s
The inspecti
o
requires ex
p
correctly. It
Flowserve t
r
bowl assem
b
In
s
6.9.3.1
a) Clear all
damage
impeller
b) Check i
m
new” tol
e
clearan
c
shown
b
should
b
c) If the ori
g
impeller
machin
e
Please note
skills and it i
s
authorized s
repairs.
See wear ri
n
In
s
6.9.3.2
a) Clear all
damage
b) Replace
excessi
v
are wor
n
bowl un
d
correcte
0.79 m
m
machin
e
perform
a
c) The ma
c
should
b
repair fa
If the impell
e
(side opposi
t
must be che
Please see
s
chart for en
c
VERTIC
A
7
6
When att
e
e
must be ta
k
s
and ensure
“
o
n, disasse
m
p
ertise and to
o
is recommen
ained techni
c
b
lies.
s
pection of
e
passagewa
y
from abrasi
o
that shows s
m
peller runni
n
e
rances liste
d
c
es exceed t
h
b
y more than
5
b
e installed to
g
inal unit wa
s
wear rings, t
h
e
d off.
that certain r
e
s
recommen
d
ervice cente
r
n
g tolerance
c
s
pection of
s
passagewa
y
from abrasi
o
any impeller
v
e wear. If th
e
n
slightly (gro
o
d
er 0.79 mm
d
by re-facin
g
m
(1/32 in.) is
e
d off without
a
nce of the p
u
c
hining must
m
b
e re-faced b
y
cility or repla
c
e
r has a bala
n
t
e pumping v
a
cked.
s
ection 6.9.4
c
losed impell
e
A
L TURBIN
E
e
mpting to re
w
k
en to mainta
i
“
as new” tole
r
m
bly of bowl a
s
o
ls to perfor
m
ded to seek t
c
ians to insp
e
e
nclosed im
p
y
s and check
o
n or corrosio
n
igns of exce
s
n
g clearance
s
d
in the secti
o
e maximum
t
5
0%, the ne
w
obtain corre
c
s
furnished w
h
ey may be
p
e
pairs may r
e
d
ed to contac
before atte
m
c
hart in secti
o
s
em
i
-open i
m
y
s and check
o
n or corrosio
n
, which show
s
e
bowl faces
o
ves in eithe
r
(1/32 in.)), th
e
g
the impelle
r
the maximu
m
harm to the
h
u
mp.
m
atch the fa
c
y
an authoriz
e
c
ed.
n
ce ring on th
a
nes) runnin
g
f
or wearing ri
e
rs.
E
PUMPS
(
V
T
w
ork any par
t
i
n alignment
o
r
ances.
s
sembly
m
the job
he services
o
ct and repair
p
ellers
for signs of
n
. Replace
a
s
sive wear.
s
against “as
o
n 0. If the
t
olerances
w
wear rings
c
t tolerances.
ith bowl and
p
ressed or
e
quire specia
t Flowserve
m
pting any su
c
o
n 0.
m
pe
l
lers
for signs of
n
.
s
signs of
or impellers
r
impeller or
e
y can be
r
and bowl.
m
that can be
h
ydraulic
c
e angle and
e
d Flowserve
e topside
g
clearances
ng tolerance
T
PS
)
CENTR
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o
f
o
f
a
n
l
c
h
IFUGAL PU
M
M
PS ENGLI
S
S
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e
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