B Pump Assembly

8/17/2019 B Pump Assembly

1/30

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


2/30

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'


3/30

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


4/30

SAND UARD TRAINER STU THREADE

COUPLIN

D


5/30

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


6/30

3. Make Sub assembly of

Suction Piece with Bearing

Sleeve & Wear ring.


7/30

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.


8/30

b. Drill hole

c. Lock Sand Guard with

worm

screw


9/30

6. Lock the pump shaft through

setting piece by using hex bolt.

a. Use Proper Lubrication

where required


10/30

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


11/30

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.


12/30


13/30

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.


14/30

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.


15/30

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)


16/30

DISCHARGE HEAD

SECTION


17/30

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


18/30

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


19/30

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


20/30

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


21/30

9. F

10.

be

11.

ix grea

Tight

ring co

Fix

the

e nipp

the

ver.

oil

sea

le.

hex

n

l.

uts

of


22/30

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


23/30

COMPLETE PUMP

ASSEMBLY


24/30

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


25/30

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


26/30

3.

the

ssemb

pump

le colu

shaft.

mn shaft with


27/30

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


28/30

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


29/30

9.

an

10.

ix

top

centr

Assem

nut

on

lized t

ble

the

the

to

e Imp

motor

p

shaft

llers.

stool.


30/30

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.

B Pump Assembly

Documents

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