b pump assembly
TRANSCRIPT
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Deep
Well
Turbine
Water Lubricated
ASSEMBLY PROCEDURES
PPLICATIONS
These Pumps are suitable for water supply
schemes,
irrigation
schemes,
lowering
of
ground water level and dewatering of mines
and
construction
sites.
Deep
well
turbine
pumps
are
particularly
suitable
for
narrow
bore
holes.
Minimum
bore
hole
sizes
range from
200
mm to 675 mm.
OPERATING
DATA Capacity
up
to
2600
m3 /h
Total Head up to 160 m
Speed
up
to
3500
RPM
Temp
up
to
105o
C
Suspended
Depth
up
to
120
m
DESIGNATION B 6 B / 6
Pump
Series
Bowl Dia (Inches)
Impeller
Type
No.
Of
Stages
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BOWL ASSEMBLY
SECTION
Adeel
Ehsan
Digitally signed byAdeel Ehsan
DN: cn=Adeel
Ehsan, c=PK, o=KSBPumps,
ou=ProductionDate: 2009.02.25
12:42:57 +05'00'
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UBBER
ARIN
GD. S
ECE
PELLE
CTION
R
PLUG
BO
B
S
G
IN
B
L
A
EARING
EEVE
SKET
TERMEDI
WL
SSE
TE
PUMP S
BL
CLA
SLEE
HEX
SCRE
WEA
AFT
CO
PING
E
EAD
RING
PO
ORM SCR
EN
FLGD.
DISCHA
PIECE
HEX NU
O. RING
W
S
GE
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SAND UARD TRAINER STU THREADE
COUPLIN
D
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1
2
. Use a
accor
pump
pump
piece.
.
Make
Inter
Beari
Beari
Sleev
sembl
ing to
for
ass
shaft
i
sub
as
ediate
g
Bush
g,
Stu
OW
settin
the req
embly
sucti
embly
Bowl
/
Rubb
&
Bo
L AS
piece
uired
f
n
of
ith
r
l
EM
BLY DW PU P
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3. Make Sub assembly of
Suction Piece with Bearing
Sleeve & Wear ring.
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4. Make Sub assembly of
Discharge Piece with
Bearing Sleeve and Stud/
Hex
Head
Bolt.
5.
*Fit
the
Sand
Guard
on
the
pump shaft in sub
assembled
suction
piece
at
bearing sleeve position
and lock it with worm
screw.
a. Measure distance for
locking position
*
See
Last
page
of
bowl
assembly
Section
for
dimension.
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b. Drill hole
c. Lock Sand Guard with
worm
screw
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6. Lock the pump shaft through
setting piece by using hex bolt.
a. Use Proper Lubrication
where required
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7. Pass first impeller and
clamping sleeve over the
pump shaft & and fix
clamping
sleeve
in
the
impeller by pressing with
bush.
a. Check Impeller for Casting
b. Check impeller for
diameter.
c. Check impeller for
balancing.
d. Check impeller for
cleaning of water
passage.
e.
Pass
Impeller
and
fix
with
clamping sleeve
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8. Pass intermediate bowl
and paper gasket over the
pump shaft, align the bowl
ribs with suction piece &
tighten it with suction
piece
by
using
hex
nut.
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9.
Repeat
the
step
7
&
8
according to the number of
stages.
10. Fit the discharge piece
and tighten it with
intermediate
bowl
by using hex nut/ hex bolt.
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11.
*Check
the
distance
of
shaft end out from the
face of discharge piece
in push or setting
position and compare
it with required
distance
*
See
last
page
of
bowl
assembly
section for dimensions.
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12. Check the pump shaft for
the free rotation and also
confirm vertical
movement
of
rotor
assembly which should
be not less than 3m.m.
* See last page of bowl assembly
section for dimensions.
13. Bowl Assembly completed
Note: For point 5
Distance
of
sand
guard
from
shaft
end
B6B
61
mm
B7B
74
mm
B8B/D
87
mm
B10B/D
101
mm
B12B,
B14B,
B16B
111
mm
NOTE: For point 11 & 12.
Distance
from
shaft
end
to
the
discharge
piece
For
all
sizes/types
of
DWT
=
177
m
(Push
Position)
For
all
sizes/types
of
DWT=
180
m
(Pull
Position)
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DISCHARGE HEAD
SECTION
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SCHA
AD
AL CA
ARIN
OUSIN
UG
GE
E
F
G
G
B
C
ISC
AN
D
CO
SKET
ARINGS
INDOW
VER
ARG
ER
HE
S.B.H
UPP.
FUN
MOT
GRE
D
AS
OUSING
PART F
EL
R STOOL
SE NIPPL
SEM LY
C
SOCKET
SCREW
HEX NU
O. RING
DOUBLE
MP
EAD
NIPPLE
NEN
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1
2
. Befor
disch
follo
flang
housi
Cleani
moto
qualif hydro
Type/
gland
cage.
.
Fit
th
greas
side,
stuffi
the p
asse
rge he
ing.
Ty
size,
s
g
size,
ng.
Sta
flange
cation
static
p
size
of
& bear
stud,
nippl
otor f
g box
rt list.
ISC
bly of
d che
pe,
dis
uffing
motor
mp
“p”
to
ens
for
the
ressur
stuffin
ing cu
uts,
p
on bo
lange a
one as
AR
k the
harge
ox
flange.
on
re
its
test.
box
seal
lugs,
tom
nd
per
E H
EAD ASSEM LY
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3.
ca
angr
of
sh
pr
an
a
th
ni
pa
cl
4
5
Fit th
ge in t
d
ensove s
greas
ould c
e‐lubri
d che
propri
e greas
ple
ssage
aning.
.
Fit stu
.
Fit pr
arran
requi
head i
lubric
arran
send i
weldi
e bear
he stuf
re
thould
e nip
me in
ation
ck th
te
siz
e thro
o as
corr
ffing b
‐lubric
ement
ement
s with
ting ta
ement
t to we
g of ta
ing cu
fing bo
t
the
ome i
le an
front
arran
bor
of
sh
gh the
to
ctness
x glan
ation
as per
if disc
re‐
nk
, and t
lding s
nk.
seal
x zone
inside
front
hole
of the
ement
with
ft.
Fill
grease
ensure
and
.
arge
en
op for
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6. F
con
per
7. F
be
8. F
be
it bear
tact ba
given
it bear
ring h
ix bear
ring
sl
ngs on
ll beari
rrange
ng ass
using
ing cov
eve.
angula
ng slee
ment.
mbly i
nd fix
er on t
r
ve as
to the
tuds.
e
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9. F
10.
be
11.
ix grea
Tight
ring co
Fix
the
e nipp
the
ver.
oil
sea
le.
hex
n
l.
uts
of
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12.
dis
wit
13.
(co
ad
soc
14.
ma
Pass a
harge
h
sock
Pass t
plete
ptor
pl
ket
he
Apply
hined
aptor
head a
t
head
e bear
assem
ate
an
d
scre
rease/
surfac
late o
d tigh
screw.
ng hou
ly) on
fix
it
.
oil on
s.
er the
it
sing
the
ith
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COMPLETE PUMP
ASSEMBLY
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BEARI
SPIDE
FLGD.
PIPE
TOP
N
G
OP COL.
T
OLU
OLUMN
HAFT
ASKET
UBBER
EARING
OMPLETE
OWL
SSEMBLY
N
A
SSE
HEX
HEX
SCRE
SHA
SLEE
COM
D.HE
ASSE
BLY
NUT
EAD
W
T PROT.
E
PLETE
AD
MBLY
COM ON
FLANGE
COLUMN
TOP
SHA
THREAD
COUPLIN
NTS
PIPE
T
D
G
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1
2
. Arran
suppo
. Pass
disch
threa
to the
apply
its
thr
CO
e Bow
rt.
aper g
rge pi
coupl
requir
the sli
ead.
PL
l asse
sket o
ce, Fit
ing acc
d size
ing pa
TE
bly on
he
rding
and
te on
SS
MB Y D T UM
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3.
the
ssemb
pump
le colu
shaft.
mn shaft with
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4.
ov
assass
5.
sha
ass fla
r the c
mble
imbly.
ass
be
ft.
ged c
lumn
t
with
aring
s
lumn p
haft a
owl
ider
o
ipe
d
er
the
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6.
col
thr
7.
col
col
8.
ass
pip
ssemb
mn sh
ad
co
Asse
mn
mn pi
Assem
mbly
.
le the t
aft wit
pling.
ble
ipe
e.
ble
di
ith th
op sha
help
flange
ith
charge
e top
t and
f
top
langed
head
olumn
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9.
an
10.
ix
top
centr
Assem
nut
on
lized t
ble
the
the
to
e Imp
motor
p
shaft
llers.
stool.
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11.
12.
ass
faci
Assem
Mo
mble
lity for
ble the
e
th
pump
perfor
coupli
e
co
to the
ance
g.
mplete
testing
est.