731+ Process Pumps
SAM Engineering (Pty) Ltd.24 Duncan Road, Lilianton, Boksburg, South AfricaTel: +27 (0) 11 823-4250Fax: +27 (0) 11 823-4943Email: [email protected]
Alloys to suit all applications
Proud Manufacturers of SAMCO® Pumps
2x1x1030-250
70mm70mm13mm
5/10mm50mm50mm
532.25 cm²252mm152mm8mm
21.10x8x15200-330
86mm78mm16mm
5/11mm63.5mm63.5mm
4567.60 cm²
381mm305mm51mm
57.2mm60mm
6x4x10100-250
70mm70mm13mm
5/10mm50mm50mm
534.31 cm²252mm178mm23mm
6x4x8.5100-216
70mm70mm13mm
5/10mm50mm50mm
6125.10cm²
252mm152mm8mm
8x6x15150-330
86mm78mm16mm
5/11mm63.5mm63.5mm
4412.80cm²
381mm254mm44mm
57.2mm60mm
4x3x8.580-216
70mm70mm13mm
5/10mm50mm50mm
670.95cm²216mm140mm16mm
8x6x13150-330
86mm78mm16mm
5/11mm63.5mm63.5mm
6325.08cm²
381mm241mm30mm
57.2mm60mm
3x2x8.550-216
70mm70mm13mm
5/10mm50mm50mm
643.22cm²216mm140mm9mm
28mm
18.6x4x13100-330
70mm70mm13mm
5/10mm50mm50mm
5183.18cm²
330mm203mm25mm
44.5mm28mm
3x1.5x8.540-216
70mm70mm13mm
5/10mm50mm50mm
622.58cm²216mm140mm9mm
44.5mm
17.4x3x1380-330
70mm70mm13mm
5/10mm50mm50mm
681.27cm²330mm178mm17mm
44.5mm28mm
1.5x1x830-200
50mm60mm13mm5/8mm35mm35mm
522.90cm²203mm127mm8mm
28.6mm22mm
16.3x2x1350-330
70mm70mm13mm
5/10mm50mm50mm
465.79cm²330mm254mm14mm
44.5mm28mm
1.5x1x630-150
50mm60mm13mm5/8mm35mm35mm
517.42cm²152mm89mm8mm
28.6mm22mm
13.3x2x1150-280
70mm70mm13mm
5/10mm50mm50mm
654.18cm²279mm165mm15mm
44.5mm28mm
3x1.5x640-150
50mm60mm13mm5/8mm35mm35mm
530.32cm²152mm102mm10mm
28.6mm22mm
14.4x3x1180-280
70mm70mm13mm
5/10mm50mm50mm
694.17cm²279mm178mm22mm
44.5mm28mm
3x2x650-150
50mm60mm13mm5/8mm35mm35mm
547.15cm²152mm102mm12mm
28.6mm22mm
15.3x1.5x1340-330
70mm70mm13mm
5/10mm50mm50mm
438.06cm²330mm254mm6mm
44.5mm28mm
1x0.75x620-150
50mm60mm13mm5/8mm35mm35mm
516.77cm²152mm90mm2mm
28.6mm22mm
12.3x1.5x1140-280
70mm70mm13mm
5/10mm50mm50mm
627.09cm²279mm165mm10mm
44.5mm28mm
731+ Process Pumps | Technical Information
1
{F} {L}
{CP}
{Y}
{V}
{U}
SUCTION
MOUNTING HOLES
{E1}
{E1}
{E2}
{E2}
FRAME FOOT CASING
H - HOLE{A}
{O}
{X}
{D}
{G}
{P}DISCHARGE
KEYNO.
KEY NO. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.
CSO / 731+CPSTUFFING BOX DIM.BoreDepthSeal Cage WidthPacking – No./SizeSleeve O.D.Mech. Seal SizeIMPELLERNo. VanesInlet AreaMax. DiameterMin. DiameterMax. Sphere SizeSHAFTUnder Sleeve Dia.At Coupling Dia.KEY NO.CSO / 731+CPSTUFFING BOX DIM.BoreDepthSeal Cage WidthPacking – No./SizeSleeve O.D.Mech. Seal SizeIMPELLERNo. VanesInlet AreaMax. DiameterMin. DiameterMax. Sphere SizeSHAFTUnder Sleeve Dia.At Coupling Dia.
① Frame foot has only one mounting hole on pump centre line. ②CP 30.200-92mm
1x0.75x61.5x1x63x1.5x63x2x6
1.5x1x83x1.5x8.53x2x8.54x3x8.56x4x8.52x1x106x4x10
3x1.5x113x2x114x3x11
3x1.5x133x2x134x3x136x4x138x6x138x6x1510x8x15
253876763876761021525015276761027676102152203203254
192538502538507610225102385076385076102152152203
F15F15F15F15F15F35F35F35F35F35F35F35F35F35F35F35F35F35F45F45F45
F4GF4GF4GF4GF4GF4HF4HF4HF4HF4HF4HF4HF4HF4HF4HF4HF4HF4HF4JF4JF4J
445445445445445597597597597597597597597597597597597597860860860
135133133133133210210210210210254254254254254254254254368368368
7676767676②
124124124124124124124124124124124124124203203203
0①
0①
0①
0①
0①
92929292929292929292929292152152152
333333333392929292929292929292929292152152152
210210210210210338338338338338338338338338338338338338520520520
161616161616161616161616161616161618252525
130102102102102102102102102102102102102102102102102102152152152
303298298298298426451489489426597521546572521546572597774825851
103114123133129154175182216170229192206217225225248256232257398
666668888888888888181818
3.53.53.53.53.54444444444444111111
383838383845454545454545454545454545102102102
515151515167676767676767676767676767156156156
170165165165165216241279279216343267292318267292318343406457483
102102102102102102102102102102102102102102102102102102152152152
191191191216216286286286286286286286286286286286286286451451451
121010101013131313131313131313131313151919
PUMPSIZE AND
TYPE
SU
CT
ION
DIS
CH
AR
GE
FRAME
CP CPCP D E1
E2F V X Y A GH L
U
SHAFT DIMENSION
WIDTH DEPTH LENGTH
O P731+ 731+
KEY NO. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21.
Standard Dimensions – Millimetres
Process Pump Construction Data
731+ Series
970 RPM
731+ Process Pumps | Range Charts
2
25
20
15
10
8
6
4
3
Metres
100
90
80
70
60
40
30
20
10
Feet
GPM
Cubic metres per hour0 5 10 20 40 60 80 100 200 400 600 800 1000
20 40 60 80 100 200 400 600 800 1000 2000 4000
9
8
10 12
1316
20
19
15
11
21
7
6
18
17
14
50 H
ertz
2920 RPM
1475 RPM
GPM
50
40
30
20
15
10
8
6
5
4
3
0 5 10 20 40 60 80 100 200 400 600 800 1000
20 40 60 80 100 200 400 600 800 1000 2000 4000
Metres
Cubic metres per hour
1 2 34
9
5
6
78
10 12
16
17
20
19
18
15
180
160140
120
10090
80
60
40
20
Feet
11
21
1314
50 H
ertz
500450400
300
250
200
150
100
80
60
40
20
150
100
50
40
30
20
15
10
5
00600500400300200108060402015 0
20 40 60 80 100 200 400 600 800 1000 1500
Feet Metres
Cubic metres per hour
GPM
1
2
5
6
11
13
17
3 4
10
97
8
1615
1214 18
50 H
ertz
KEY NO.
1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.
970 RPM
-----
3x1.5x8.53x2x8.54x3x8.56x4x8.52x1x106x4x10
3x1.5x113x2x114x3x11
3x1.5x133x2x134x3x136x4x138x6x138x6x1510x8x15
1475 RPM
1x0.75x61.5x1x63x1.5x63x2x6
1.5x1x83x1.5x8.53x2x8.54x3x8.56x4x8.52x1x106x4x10
3x1.5x113x2x114x3x11
3x1.5x153x2x134x3x136x4x138x6x138x6x1510x8x15
2920 RPM
1x0.75x61.5x1x63x1.5x63x2x6
1.5x1x83x1.5x8.53x2x8.54x3x8.56x4x8.52x1x106x4x10
3x1.5x113x2x114x3x11
3x1.5x133x2x13
-----
Data is based on approximate characteristics utilising cool clear water.
FEAT
UR
ES
• Exc
eeds
AN
SI
B73.1
stan
dar
ds
• R
educe
s m
ainte
nan
ce c
osts
• Ext
ends
pum
p life
• Im
pro
ves
pro
duct
ivit
y•
Red
uce
s op
erat
ing
cost
s
MAT
ER
IALS
• C
ast
iron
• D
uct
ile iro
n•
Hig
h c
hro
me
• S
tain
less
• D
uple
x ca
st•
Oth
er e
xoti
cs
OT
HE
R O
PT
ION
S
• “C
P”
Fram
es•
“731+
” Fr
ames
• W
ear
pla
tes
for
abra
sive
duti
es•
Flan
ges:
AS
A o
r B
S 4
504
100
Cas
ing
120
Impel
ler
121
Impel
ler
O-R
ing
130
Stu
ffin
g B
ox
130A
Dyn
amic
Sea
l C
over
131
Pac
king
Bas
e R
ing
132
Gla
nd
133
Lante
rn R
ing
134
Sta
tic
Sea
l
135
Dyn
amic
Sea
l H
ousi
ng
136
Exp
elle
r
137
Sta
tic
Sea
l R
etai
nin
g R
ing
138
Sta
tic
Sea
l C
olla
r
139
Pac
king
Rin
g
140
Fram
e
141
Fram
e Fo
ot
142
Bea
ring
Hou
sing
142A
Bea
ring
Hou
sing
O R
ing
143
Bea
ring
Cap
144
Ret
ainin
g R
ing
145
Fram
e A
dap
ter
146
Adju
stin
g N
ut
147
Sig
ht
Gla
ss
148
Bre
ather
150
Shaf
t
150A
Key
way
151
Slin
ger
155
Shaf
t S
leev
e
156
Spac
er S
leev
e
157
Impel
ler
Sea
l S
leev
e
160
Pum
p E
nd B
eari
ng
162
Dri
ve E
nd B
eari
ng
163
Bea
ring
Oil
Sea
l
164
Bea
ring
Oil
Sea
l
165
Def
lect
or
166
Def
lect
or
167
Bea
ring
Lock
nut
168
Bea
ring
CLo
ckw
asher
Cat
alog
Par
t N
ame
Cod
e
PLE
AS
E N
OT
E:
When
ord
erin
g sp
are
par
ts,
indic
ate
mod
el s
ize,
mat
eria
l of
con
stru
ctio
nan
d /
or
pum
p s
eria
l num
ber
.
139
Sta
tic
Sea
ling
for
Dyn
amic
Sea
l
100
121
120 157
156
145
166
150
164
162
146
151
160
163
165
143
144
142
130A
147
167
168
142A
140
141
155
132
135
136
133
131
134
150A
148
Dia
l Adju
stm
ent
360�
Squar
e to
Squar
eS
etti
ng
130
137
138
731+
Pro
cess
Pum
ps
The
pum
p ac
tion
in S
AM
Eng
inee
ring
’spr
oces
s pu
mps
is p
erfo
rmed
by
com
bini
ng s
hear
forc
es w
ith
the
norm
al li
ft fo
rces
use
d in
con
vent
iona
lce
ntri
fuga
l pum
ps.
Che
mic
al P
roce
ss P
ump
731 P
LUS
Ser
ies