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480 SeriesVertical Turbine Pumps480 SeriesVertical Turbine Pumps
Flows to: 300,000 GPMHeads to: 1400+ Feet
Temperatures to: 400° F
Compliance to API 610 Standards Upon Request
300
200
250
150
100
8090
40
50
6070
30
20
25
15
10.3 3 4 5 6 7 8 9.4 .5 .6 .7 10.8 .9 1 151.5 20 40252 2.5 60 80 100
CAPACITY IN 1000 U.S. GPM
TO
TAL
HE
AD
PE
RS
TAG
EIN
FE
ET
American-Marsh Pumps, one of the oldestpump lines in America, are pump productssteeped in heritage. Since 1873, the American-Marsh line of pumps has withstood the test oftime. During the last 130 years, over 100 vari-eties of pumps have been designed and built.From steam pumps to centrifugal pumps,American-Marsh pumps have been built tomeet the ever changing requirements of society.Over the last century through continuous prod-uct development, more American-Marsh mod-els have been retired than most other pumpmanufacturers have ever produced. Hundredsof thousands of pumps have been made, alldesigned for longevity, allowing many of themto continue servicing customers over 50 years.All of our pumps have three superior charac-
teristics; Design, Performance, and Durability.Our engineering department, which includes anin-house pattern shop, designs each pump sothat installation and maintenance is easy. Ourperformances are engineered to meet or beatthe competition in each category. For 130years, American-Marsh Pumps products have
130 Years of Pump Manufacturing
provided cost effective solutions by buildingpumps to last. Durability by design is always themost cost effective solution. From engineeringand design to final assembly, experienced peoplecontrol each step of the manufacturing processwith quality control inspections performed ateach step. All pumps shafts are heat straight-ened. All impellers are computer balanced.Pump testing is done in our new state of the arttest facility. All of these factors ensure youreceive consistent quality product every time.American-Marsh Pumps has provided quality
pump products for over 130 years. AtAmerican-Marsh Pumps, we know that long lifeand superior performance are the keys to satis-fied customers. By understanding your needs,we can design products that meet those needs.Our product family reflects years of customerinput, product upgrades, redesign and newproduct development, all focused on meetingand exceeding your expectations.
Bowl Assembly: The pump bowls shall be of closegrained, cast iron ASTM A48 Class 30 or other specifiedmaterial. The water passages on bowl sizes 6" through 18"shall be lined with porcelain enamel or fusion epoxy linedto reduce friction loss, shall be free of blow holes, sandholes and other detrimental defects, and shall be accuratelymachined and fitted. The impellers shall be of bronze(enclosed or semi-open) and dynamically balanced.Impellers through 18" shall be securely fastened to theshaft with taper split bushings of steel. Larger sizes shall bedouble-keyed. Impellers shall be adjusted vertically by anexternal means. The pump shaft shall be of A582 grade416 stainless steel, turned, ground and polished.
Strainer: A basket or conical type strainer shall be pro-vided having a net inlet area equal to at least four timesthe suction pipe area. The maximum opening size shallnot be more than 75% on the minimum opening of thewater passage through the bowl and impeller.
Column Assembly: The outer column pipe shall be 5"and larger of ASTM A53 grade B steel pipe of ASTMA120 in interchangeable sections not over 10' in lengthfor 1800 RPM and 5' in length for 2200 RPM and above.Maximum runout in 10' shall not exceed 0.005". Columnpipe may be supplied in a threaded or flanged configura-tion. Top and bottom sections of column pipe on productlubricated pumps shall not exceed 5' in length.
The lineshafts shall be provided with ASTM A269 grade304 stainless steel threaded sleeves at the location of eachlineshaft bearing. Bearing spacing shall not exceed 10' for1800 RPM and 5' for 2200 RPM and above.
Discharge Head: The discharge head shall be of closegrain, cast iron, ASTM A48 class 30, free of sand holesand other defects, accurately machined and with a surfacedischarge. Discharge flange shall be machined and drilledto ANSI standards for 125 lb. rating. The top of the dis-charge head shall have a rabbet fit to accurately locate thevertical hollow shaft driver, and have a diameter equal tothe drive base diameter (BD).
An optional fabricated steel discharge head of schedule40 fabricated steel can be supplied. The fabricated steeldischarge head shall be accurately machined with an aboveground or below ground discharge. Discharge flange shallbe machined and drilled to ANSI standards. The top ofthe discharge head shall have a rabbet fit to accuratelylocate the vertical hollow shaft driver, and have a diameterequal to the driver base diameter (BD).
For barrel applications, a “T” discharge head can be sup-plied. The discharge head shall be fabricated of carbonsteel materials using ASTM A181 flanges, ASTM A53grade B body pipe and ASTM A36 steel plate with the
suction and discharge flanges inline with each other andlocated 180° apart, or as specified. The suction and dis-charge flanges shall be machined and drilled to ANSIraised face standards with bolt holes straddling dischargecenterline.
For submersible applications, the surface plate shall befabricated from carbon steel with a flat face base flange tomatch the well casing flange, short radius 90° steel elbowterminating in a 150 pound raised faced steel dischargeflange. The surface plate shall be fitted with properly sizedelectrical junction box to allow for splicing surface cablesand well cables. A short 12", threaded or flanged, nippleshall extend below the surface plate for connection to riserpipe.
Stuffing Box: The seal arrangement provided shall beone of the following (packing or mechanical seal):
The standard cast iron stuffing box shall be rated for 125PSI discharge pressure and shall be fitted with graphiteacrylic packing. It shall have a lantern ring or greasechamber placed as required below the top packing ring.Throttle bearing shall be bronze with stainless steel bolt-ing and with brass or stainless steel adjusting nuts. Sealingbetween the stuffing box and the discharge head shall beaccomplished by means of an o-ring.
A unit which requires a mechanical seal shall have ahousing bolted to the head with an o-ring seal. The hous-ing shall have a lower bronze throttle bushing. The hous-ing seal chamber shall accommodate a single sleeved (bal-anced/unbalanced) mechanical seal suitable for the maxi-mum pressure developed by the pump and temperature ofthe pumped fluid. Seal materials shall be compatible withthe liquid pumped.
Motor: The electric motor shall be vertical hollow shaftor vertical solid shaft, three phase (50 or 60 Hz), a non-reverse ratchet, P-base, squirrel cage induction design.Enclosure shall meet NEMA weather protected type 1design with stainless steel screens to prevent entrance ofrodents. Motor shall have Class B or Class F insulationwith temperature rise as specified by NEMA standards forclass insulation used and shall have a 1.15 service factor.
Motor Adapter (Submersible): A motor adapter ofclose grained ductile iron with rabbeted fits shall be sup-plied to connect the submersible motor to the bowlassembly. It shall include the motor adapter bearingassembly and a corrosion resistant metal strainer whosefree area shall be at least three times the impeller suctioneye area. The maximum strainer opening shall not bemore than 75% of the minimum opening through thebowl or impeller.
SpecificationsVertical Turbines
Open
Lin
esh
aft
Moto
r•
Vert
ical
hollo
shaf
tor
solid
shaf
t•
Can
besu
pplie
dw
itha
non-
reve
rse
ratc
het
orse
lf-re
leas
eco
uplin
g•
Top
adju
stin
gnu
tal
low
sus
erto
adju
stla
tera
lse
ttin
g•
Bea
ring
desi
gned
toca
rry
thru
stlo
ads
and
isoi
llub
rica
ted
•A
vaila
ble
inW
P-I,
WP-
II,T
EFC
&E
xplo
sion
-Pr
oofe
nclo
sure
s•
Opt
iona
lrig
htan
gle
gear
driv
es
Flow
sT
o:60
,000
GPM
Hea
dsT
o:14
00+
Feet
Sett
ings
To:
1000
+Fe
et
Mar
kets
:•
Bui
ldin
gT
rade
s•
Che
mic
al•
Con
stru
ctio
n•
Gen
eral
Indu
stry
•M
arin
e•
Min
ing
&A
ggre
gate
•O
il&
Gas
•P
ower
Gen
erat
ion
•P
etro
-Che
mic
al•
Pha
rmac
euti
cal
•P
ulp
&P
aper
•W
ater
&W
aste
wat
er
Dis
charg
eH
ead
•H
eavy
duty
AST
MA
48cl
ass
30ca
stir
onco
nstr
uctio
nst
anda
rd(s
how
n)•
Opt
iona
lfab
rica
ted
stee
lhe
ads
avai
labl
e•
Hig
hpr
ofile
head
allo
ws
for
ease
inse
rvic
ing
pack
ing
orm
echa
nica
lsea
l•
Car
bon
stee
ltop
shaf
tw
ithst
ainl
ess
stee
lopt
iona
l•
Hea
dsha
ftco
uplin
gco
nnec
tsto
psh
aft
tohe
adsh
aft
•Sp
acer
coup
lings
are
avai
labl
efo
rus
ew
ithm
echa
nica
lsea
ls•
Inte
gral
drip
basi
nco
llect
sle
akag
efr
omst
uffin
gbo
x
Stu
ffin
gB
ox
•Pa
cked
with
lant
ern
ring
stan
dard
•G
reas
epo
rtfo
rth
roat
bush
ing
lubr
icat
ion
•O
ptio
nalc
ompo
nent
orca
rtri
dge
seal
sav
aila
ble
•H
igh
pres
sure
stuf
fing
boxe
san
dsh
aft
slee
ves
are
optio
nal
Fran
cis
Enc
lose
dIm
pelle
r
Fran
cis
Ope
nIm
pelle
r
Str
ain
er
•B
aske
tor
cone
stra
iner
sar
eav
aila
ble
upon
requ
est
•G
alva
nize
dst
eel,
bron
zeor
stai
nles
sst
eelm
ater
ials
are
avai
labl
e•
Vort
exsu
ppre
ssor
sca
nbe
supp
lied
tom
inim
ize
inle
tlo
sses
Colu
mn
Ass
em
bly
•H
eavy
wal
lcar
bon
stee
lco
nstr
uctio
n•
Lar
ger
diam
eter
,ste
elsh
aft
mat
eria
l•
Hea
tst
raig
hten
edsh
aftin
gst
anda
rd•
Cas
tbr
onze
bear
ing
reta
iner
with
cutla
ssru
bber
inse
rt•
Prod
uct
lubr
icat
edlin
esha
ftbe
arin
gs•
Thr
eade
dco
lum
nis
stan
dard
thro
ugh
12"
and
flang
edfo
rla
rger
size
s•
Ove
rall
leng
this
engi
neer
edto
cust
omer
spec
ifica
tions
Dis
charg
eC
ase
•H
eavy
duty
duct
ileir
onco
nstr
uctio
nst
anda
rd•
Tw
obr
onze
bear
ings
for
addi
tiona
lsup
port
•A
dditi
onal
vane
sfo
rm
inim
izin
gtu
rbul
ence
thus
impr
ovin
gef
ficie
ncy
Bow
lA
ssem
bly
•H
eavy
wal
lAST
MA
48cl
ass
30ca
stir
onco
nstr
uctio
nw
ithbr
onze
impe
llers
•Im
pelle
rsar
eex
pert
lym
achi
ned
tocu
stom
ersp
ecifi
catio
ns•
Diff
user
bow
lsth
roug
h18
"ha
vest
anda
rdvi
treo
usen
amel
linin
g•
Impe
llers
are
avai
labl
ein
encl
osed
orse
mi-
open
cons
truc
tion
•41
6st
ainl
ess
stee
lbow
lsha
ftis
stan
dard
•B
ronz
ebo
wlb
eari
ngs
stan
dard
•T
aper
edim
pelle
rco
llets
are
used
onbo
wls
thro
ugh
18"
with
keye
dim
pelle
rsus
edon
larg
ersi
zes
•H
eavy
duty
grea
sepa
cked
suct
ion
case
bear
ing
with
sand
colla
r
Encl
ose
dLin
esh
aft
Moto
r•
Vert
ical
hollo
shaf
tor
solid
shaf
t•
Can
besu
pplie
dw
itha
non-
reve
rse
ratc
het
orse
lf-re
leas
eco
uplin
g•
Top
adju
stin
gnu
tal
low
sus
erto
adju
stla
tera
lset
ting
•B
eari
ngde
sign
edto
carr
yth
rust
load
san
dis
oill
ubri
cate
d•
Ava
ilabl
ein
WP-
I,W
P-II
,TE
FC&
Exp
losi
on-
Proo
fenc
losu
res
•O
ptio
nalr
ight
angl
ege
ardr
ives
Flow
sT
o:60
,000
GPM
Hea
dsT
o:14
00+
Feet
Sett
ings
To:
1000
+Fe
et
Mar
kets
:•
Bui
ldin
gT
rade
s•
Che
mic
al•
Con
stru
ctio
n•
Gen
eral
Indu
stry
•M
arin
e•
Min
ing
&A
ggre
gate
•O
il&
Gas
•P
ower
Gen
erat
ion
•P
etro
-Che
mic
al•
Pha
rmac
euti
cal
•P
ulp
&P
aper
•W
ater
&W
aste
wat
er
Dis
charg
eH
ead
•H
eavy
duty
AST
MA
48cl
ass
30ca
stir
onco
nstr
uctio
nst
anda
rd(s
how
n)•
Opt
iona
lfab
rica
ted
stee
lhe
ads
avai
labl
e•
Car
bon
stee
ltop
shaf
tw
ithst
ainl
ess
stee
lopt
iona
l•
Hea
dsha
ftco
uplin
gco
nnec
tsto
psh
aft
tohe
adsh
aft
•Sp
acer
coup
lings
are
avai
labl
efo
rus
ew
ithm
echa
nica
lsea
ls•
Inte
gral
drip
basi
nco
llect
sle
akag
efr
omst
uffin
gbo
x
Tensi
on
Tube
Ass
em
bly
•A
llow
sth
ete
nsio
ning
ofth
een
clos
ing
tube
toen
sure
prop
erlin
esha
ftbe
arin
gal
ignm
ent
•A
llow
sfo
rth
em
eans
ofus
ing
oil,
grea
seor
wat
erfo
ren
clos
edlin
esha
ftlu
bric
atio
n•
Con
stru
cted
ofhi
ghqu
ality
bron
zeto
resi
stco
rros
ion
and
prev
ent
"fre
ezin
g"to
the
encl
osin
gtu
be
Fran
cis
Enc
lose
dIm
pelle
r
Fran
cis
Ope
nIm
pelle
r
Str
ain
er
•B
aske
tor
cone
stra
iner
sar
eav
aila
ble
upon
requ
est
•G
alva
nize
dst
eel,
bron
zeor
stai
nles
sst
eelm
ater
ials
are
avai
labl
e•
Vort
exsu
ppre
ssor
sca
nbe
supp
lied
tom
inim
ize
inle
tlo
sses
Colu
mn
Ass
em
bly
•H
eavy
wal
lcar
bon
stee
lco
nstr
uctio
n•
Lar
ger
diam
eter
,ste
elsh
aft
mat
eria
l•
Hea
tst
raig
hten
edsh
aftin
gst
anda
rd•
Lin
esha
ftbe
arin
gsar
esp
aced
atfiv
efo
otin
terv
als
and
are
cons
truc
ted
ofhi
ghqu
ality
bron
ze•
Mac
hine
dhe
lical
groo
ves
inlin
esha
ftbe
arin
gen
sure
unifo
rmlu
bric
atio
nov
erth
een
tire
bear
ing
surf
ace
•T
hesh
aft
encl
osin
gtu
beis
olat
esal
lsha
ftin
gan
dbe
arin
gsfr
omth
epu
mpe
dflu
id•
Ove
rall
leng
this
engi
neer
edto
cust
omer
spec
ifica
tions
Dis
charg
eC
ase
•H
eavy
duty
duct
ileir
onco
nstr
uctio
nst
anda
rd•
Tub
ing
adap
ter
conn
ects
inne
rco
lum
nas
sem
bly
tobo
wl
asse
mbl
y•
Tw
oby
pass
port
sw
ithdu
allip
seal
spr
even
tpr
essu
rize
dflu
idfr
omth
ebo
wla
ssem
bly
from
ente
ring
the
encl
osin
gtu
be•
Add
ition
alva
nes
for
min
imiz
ing
turb
ulen
ceth
usim
prov
ing
effic
ienc
y
Bow
lA
ssem
bly
•H
eavy
wal
lAST
MA
48cl
ass
30ca
stir
onco
nstr
uctio
nw
ithbr
onze
impe
llers
•Im
pelle
rsar
eex
pert
lym
achi
ned
tocu
stom
ersp
ecifi
catio
ns•
Diff
user
bow
lsth
roug
h18
"ha
vest
anda
rdvi
treo
usen
amel
linin
g•
Impe
llers
are
avai
labl
ein
encl
osed
orse
mi-
open
cons
truc
tion
•41
6st
ainl
ess
stee
lbow
lsha
ftis
stan
dard
•B
ronz
ebo
wlb
eari
ngs
stan
dard
•T
aper
edim
pelle
rco
llets
are
used
onbo
wls
thro
ugh
18"
with
keye
dim
pelle
rsus
edon
larg
ersi
zes
•H
eavy
duty
grea
sepa
cked
suct
ion
case
bear
ing
with
sand
colla
r
Fabri
cate
dC
an
Moto
r•
Vert
ical
hollo
shaf
tor
solid
shaf
t•
Can
besu
pplie
dw
itha
non-
reve
rse
ratc
het
orse
lf-re
leas
eco
uplin
g•
Top
adju
stin
gnu
tal
low
sus
erto
adju
stla
tera
lset
ting
•B
eari
ngde
sign
edto
carr
yth
rust
load
san
dis
oill
ubri
cate
d•
Ava
ilabl
ein
WP-
I,W
P-II
,TE
FC&
Exp
losi
on-
Proo
fenc
losu
res
•O
ptio
nalr
ight
angl
ege
ardr
ives
Flow
sT
o:80
,000
GPM
Hea
dsT
o:14
00+
Feet
Sett
ings
To:
20+
Feet
Mar
kets
:•
Bui
ldin
gT
rade
s•
Che
mic
al•
Con
stru
ctio
n•
Gen
eral
Indu
stry
•M
arin
e•
Min
ing
&A
ggre
gate
•O
il&
Gas
•P
ower
Gen
erat
ion
•P
etro
-Che
mic
al•
Pha
rmac
euti
cal
•P
ulp
&P
aper
•W
ater
&W
aste
wat
er
Dis
charg
eH
ead
•Fa
bric
ated
"T"
head
for
inlin
epi
ping
conn
ectio
ns(s
how
n)•
Opt
iona
lfla
nge
pres
sure
ratin
gsca
nbe
spec
ified
per
appl
icat
ion
•O
ptio
nA
STM
A48
clas
s30
cast
iron
head
with
belo
wba
sesu
ctio
nin
barr
el•
Car
bon
stee
ltop
shaf
tw
ithst
ainl
ess
stee
lopt
iona
l•
Hea
dsha
ftco
uplin
gco
nnec
tsto
psh
aft
tohe
adsh
aft
•Sp
acer
coup
lings
are
avai
labl
efo
rus
ew
ithm
echa
nica
lsea
ls•
Inte
gral
drip
basi
nco
llect
sle
akag
efr
omst
uffin
gbo
x
Stu
ffin
gB
ox
•Pa
cked
with
lant
ern
ring
stan
dard
•G
reas
epo
rtfo
rth
roat
bush
ing
lubr
icat
ion
•O
ptio
nalc
ompo
nent
orca
rtri
dge
seal
sav
aila
ble
•H
igh
pres
sure
stuf
fing
boxe
san
dsh
aft
slee
ves
are
optio
nal
Fran
cis
Enc
lose
dIm
pelle
r
Str
ain
er
•B
aske
tst
rain
ers
are
avai
labl
eup
onre
ques
t•
Gal
vani
zed
stee
l,br
onze
orst
ainl
ess
stee
lmat
eria
lsar
eav
aila
ble
•Vo
rtex
supp
ress
ors
can
besu
pplie
dto
min
imiz
ein
let
loss
es
Colu
mn
Ass
em
bly
•H
eavy
wal
lcar
bon
stee
lco
nstr
uctio
n•
Lar
ger
diam
eter
,ste
elsh
aft
mat
eria
l•
Hea
tst
raig
hten
edsh
aftin
gst
anda
rd•
Prod
uct
lubr
icat
edlin
esha
ftbe
arin
gs•
Thr
eade
dco
lum
nis
stan
dard
thro
ugh
12"
and
flang
edfo
rla
rger
size
s•
Ove
rall
leng
this
engi
neer
edto
cust
omer
spec
ifica
tions
•E
nclo
sed
lines
haft
colu
mn
optio
nal
Dis
charg
eC
ase
•H
eavy
duty
duct
ileir
onco
nstr
uctio
nst
anda
rd•
Tw
obr
onze
bear
ings
for
addi
tiona
lsup
port
•A
dditi
onal
vane
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48cl
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grea
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case
bear
ing
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colla
r
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ase
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bly
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48cl
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amel
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ngs
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aper
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pelle
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mic
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arin
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ater
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omer
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ifica
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charg
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ase
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AST
MA
48cl
ass
30ca
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onco
nstr
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anda
rd•
Tub
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ter
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ects
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nas
sem
bly
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y•
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ithdu
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spr
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bly
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ente
ring
the
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be
Bow
lA
ssem
bly
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eavy
wal
lAST
MA
48cl
ass
30ca
stir
onco
nstr
uctio
nw
ithbr
onze
impe
llers
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pelle
rsar
eex
pert
lym
achi
ned
tocu
stom
ersp
ecifi
catio
ns•
Diff
user
bow
lsth
roug
h18
"ha
vest
anda
rdvi
treo
usen
amel
linin
g•
Impe
llers
are
avai
labl
ein
encl
osed
orse
mi-
open
cons
truc
tion
•41
6st
ainl
ess
stee
lbow
lsha
ftis
stan
dard
•B
ronz
ebo
wlb
eari
ngs
stan
dard
•T
aper
edim
pelle
rco
llets
are
used
onbo
wls
thro
ugh
18"
with
keye
dim
pelle
rsus
edon
larg
ersi
zes
•H
eavy
duty
grea
sepa
cked
suct
ion
case
bear
ing
with
sand
colla
r
Vertical Turbine Options
Optional MetallurgyAll portions of the pump are available inoptional metallurgy. Casted parts, such asbowls, suction cases and discharge cases,are available in cast iron, ductile iron,Novolloy, Ni-resist, 316 stainless steeland Cd4MCu. Fabricated parts, such ascolumn and discharge heads, are availablein carbon steel, 316 stainless steel and316L low carbon stainless steel.Lineshaft and bowl bearings are availablein many material options such as bronze,carbon graphite, metal backed marine andteflon.
Packing orMechanical SealA wide variety of packingand/ or mechanical sealsare available all engineeredfor the specific application.
Strainers Basket or cone strainers can besupplied upon request. Strainers areavailable in a wide variety of materialsincluding galvanized steel, bronze or316 stainless steel.
Suction BarrelsBarrels can be specifiedwith or without suctionflange. Suction barrelscan be supplied withextra high pressureflanges and can bemanufactured out ofcarbon steel or 316stainless steel.
Rifle-Drilled BowlAssemblyFor applications where thepumped fluid has damagingsolids or abrasives. Anexternal source of fluid issupplied to the bell of thepump and it passes throughan internally drilledpathway in the bowl shaftto each bowl bearing. Thisflush plan keeps the bowlbearings free ofcontaminants.
Keyed ImpellersUsed in applicationswhere temperaturesexceed 180° F.
Discharge HeadsDischarge heads areavailable in cast iron orfabricated steelconstruction. Thefabricated steel heads areavailable in a surfacedischarge or inline "T"configuration. Allfabricated heads areavailable in 316 stainlesssteel.
Below Base DischargeFor applications where a standarddischarge head is unacceptable, anoption for a below base dischargeis available. This type of dischargehead is available in fabricated steelor 316 stainless steel.
Driver Options Vertical turbine pumps are available driven by anelectric vertical hollow shaft motor, electric verticalsolid shaft motor, right angle gear drive or acombination right angle gear drive with electricmotor option.
Lineshaft OptionsLineshaft is available in manydifferent materials includingcarbon steel, 416 stainlesssteel, 316 stainless steel and17-4 PH stainless steel.
Motor Thrust StandFor automotive and demanding applicationswhere the need for an external thrust bearingand C-face motor is required. This optioncan utilize C-face or U-frame motors inexotic motor enclosures such as TEFC,Corro-Duty, Automotive-Duty and/orExplosion-Proof.
OTHER PUMP PRODUCTS
American-Marsh Pumps provides the user dependability and durability. bydesigning pumps with upgraded, heavier-duty components. Durability bydesign is always the most cost effective solution.
American-Marsh Pumps185 Progress RoadCollierville, TN 38017PH: (800)888-7167PH: (901)860-2300FX: (901)860-2323
Distribution/Service Centers:Nebraska: 113 South Lincoln Avenue, Hastings, NE 68901 (800)408-7167California: 3269 East North Building D, Fresno, CA 93725 (800)288-7167Florida: 2805 Badger Road, Lakeland, FL 33811 (800)444-7167www.american-marsh.com
SPLIT CASETo 44" Discharge 73,000 GPM, 550'
SELF PRIMERTo 12" Discharge 6400 GPM, 260'
END SUCTIONTo 12" Discharge9000 GPM, 450'
MULTI-STAGETo 8" Discharge 4800 GPM, 2100'
VERTICAL SUMPTo: 12” discharge9000 GPM, 450'
BOWL ASSEMBLYBowl assemblies are constructed of heavy wall class 30 cast iron.
All impellers, both enclosed and semi-open, are constructed withheavy vanes and shrouds for long life. Diffuser bowls through 18"diameter have a standard vitreous enamel coating on the interiorto increase efficiency and durability in aggressive applications.Bowl assembly shafts are standard 416 stainless steel and impellersthrough 18" are colleted standard (larger sizes are keyed standard). The suction case has a grease packed bearing with sandcollar standard.
DISCHARGE CASEThe discharge case is constructed of heavy duty ductile iron. On
enclosed lineshaft construction, two lip seals and two flush portsare provided standard for long life and durability. Additional vanesare employed for minimizing friction losses of the fluid as it leavesthe bowl assembly.
STRAINEROptional strainers can be supplied in a conical, basket or vortex
suppressor configuration. These strainers can be supplied in galvanized steel, bronze or stainless steel.
COLUMN ASSEMBLYThe column assembly is constructed of heavy wall carbon steel.
This assembly can be supplied in an open or enclosed lineshaft configuration. All shafting is heat straightened and bearings arespaced at appropriate intervals to minimize vibration and to extendpump life. Lineshaft bearings have helical grooves to ensure uniformlubrication. The overall length of the pump can be engineered tomeet the customer’s specifications.
AM
480-
1-10
-200
6
