Flowserve VTP - Stuffing Box, Impeller, and Spare Parts

Page 48 of
7
Ro
u
6.2.1
made and t
h
any deviatio
n
a) Check o
vibratio
n
b) Check t
h
lubrican
t
that any
operatin
c) Check t
h
limits.
d) Check t
h
On grea
hours si
n
grease
c
e) Check a
(if fitted)
f) Refer to
equipm
e
Peri
6.2.2
a)
security
b) Check p
bearing
c) The cou
alignme
n
 Ref
e
equipment f
o
Re-l
6.2.3
P
u
6.2.3.1
In general,
V
require furth
e
mechanical
s
shaft pumps
quantity for
a
flow at the r
e
systems.
D
r
6.2.3.2
Refer
Instructions
s
VERTIC
A
7
6
u
tine inspect
i
The f
o
h
e appropriat
e
n
s.
perating beh
a
n
and bearing
h
at there are
t
leaks (static
sealant syst
e
g
normally.
h
at shaft seal
h
e level and
c
s
e lubricated
n
ce last rech
a
c
hange.
ny auxiliary
s
are operatin
g
the manuals
e
nt if routine
c
odic inspec
t
C
of attachme
n
ump operati
o
lubricant sha
l
pling should
b
n
t and worn
d
e
r to the man
u
o
r periodic ch
ubrication
u
mp lubricat
i
V
TPs that are
e
r periodic lu
s
eal needs fl
o
have to be
p
a
n oil lubed s
y
e
quired pres
s
r
iver lubricat
i
to driver ma
n
s
upplied with
A
L TURBIN
E
i
on (daily/w
e
o
llowing che
c
e
action take
n
a
vior; ensure
temperature
s
no abnormal
and dynami
c
e
ms (if fitted)
leaks are wi
t
c
ondition of l
u
pumps, che
c
a
rge of greas
s
upplies eg. h
g
correctly.
of any asso
c
c
hecks need
e
t
ion (every 6
C
heck founda
t
n
t and corrosi
o
o
n hours to d
e
l
l be change
d
b
e checked f
o
d
riving eleme
n
u
als of any a
s
ecks needed
i
on
product lubri
b
rication. St
u
o
w of flush.
E
p
rovided with
t
y
stem and th
e
ure for injecti
i
on
n
ufacturer’s
U
the pump.
E
PUMPS
(
V
T
e
ekly)
c
ks should b
e
n
to remedy
noise,
s
are normal.
fluid or
c
seals) and
are full and
t
hin acceptab
u
brication oil.
c
k running
e
or complet
e
eating/coolin
g
c
iated
e
d.
Months)
t
ion bolts for
o
n.
e
termine if
d
.
o
r correct
n
ts.
s
sociated
.
cated will no
t
u
ffing box an
d
E
nclosed line
t
he required
o
e
injection lu
b
on lubed
U
ser
T
PS
)
CENTR
I
e
le
e
g
t
d
o
il
b
e
6.2.4
Ordin
a
prope
r
chang
e
loose
n
compl
e
6.2.5
6.2.5.
1
Maint
e
the bo
x
occasi
o
installi
n
6.2.5.
2
Under
the st
u
indust
r
6.2.5.
3
Remo
v
a lant
e
using
t
Inspe
c
Be su
r
Repai
r
If wea
r
conce
n
Oil ins
i
install
i
replac
e
Repla
c
packin
where
A
sma
lubric
a
Packi
n
Packi
n
IFUGAL PU
M
Impeller r
e
a
rily, impeller
s
r
ly set at initi
a
A
ll
a
e
the seal se
t
n
ed from the
s
e
ted and the
n
Maintenan
General
1
e
nance of the
x
when requi
r
onally as the
n
g new packi
n
Greasin
g
2
ordinary ope
r
u
ffing box will
r
ial grade # 2
Replacin
3
v
e gland and
e
rn ring, remo
v
t
wo long thre
a
c
t shaft or sle
e
r
e by-pass ho
l
r
or replace b
a
r
is minor dre
s
n
tric. Clean b
o
i
de and outsi
d
in box, stagg
e
e
lantern ring
c
e gland and
t
g gland must
leakage fro
m
ll amount of l
e
a
tion.
n
g ring sizes
v
n
g ring size in
f
M
PS ENGLI
S
e
-adjustmen
t
s
will not req
u
a
l installation.
a
djustments
o
t
ting, therefo
r
s
haft until the
n
reset.
ce of the st
u
stuffing box
w
r
ed, tightenin
g
leakage bec
o
n
g rings or s
e
g
the stuffin
g
r
ation, once-
a
be adequate.
grease is rec
o
g
packin
g
all old packin
g
v
e this and al
a
ded machin
e
e
ve for score
m
les (if supplie
d
a
dly worn sh
a
s
s down until
o
x bore.
d
e of replace
m
e
ring joints 9
0
in proper po
s
t
ighten nuts fi
never be tig
h
m
the packing
i
e
akage is req
v
ary with the
s
f
ormation are
S
H 7156922
4
flows
e
t
u
ire re-adjust
m
o
f the impelle
r
r
e, the seal
m
adjustment i
u
ffing box
w
ill consist of
g
g
the packing
o
mes excessi
v
e
ts as require
d
g
bo
x
a
-month grea
s
A high quali
t
ommended.
g
. If the box
c
l packing bel
o
e
screws.
m
arks or rou
g
d
) are not plu
g
a
ft or sleeve.
smooth and
m
ent rings lig
h
0
degrees. B
e
s
ition when u
s
nger tight. T
h
h
tened to the
p
is stopped.
uired for pac
k
s
haft diamete
r
as follows.
4
– 02-15
e
rve.com
m
ent if
r
s will
m
ust be
s
g
reasing
gland
v
e, and
d
.
s
ing of
t
y
c
ontains
o
w it
g
h spots.
g
ged.
h
tly and
e
sure to
s
ed.
h
e
p
oint
k
ing
r
.