Page 1
A Series
EVAK PUMP TECHNOLOGY CORP.
A - Series
Evak Pump Technology Corp.No. 551, Zhongshan Rd., Qingshui Dist,Taichung City 436, Taiwan.Tel : +886-426-233556Fax: +886-426-235559www.evak-pumps.com
ISO 2858 Standard End Suction Centrifugal Pump
AES
60HZ
Vol. PIAB-12031
ISO-9001
Page 2
A-Series
02EVAK PUMP TECHNOLOGY CORP.
ISO 2858 Standard End Suction Centrifugal Pump
Pumps & Pumps
AES 60HZ
A-seriesImpeller
Inlet50 : 50mm65 : 65mm80 : 80mm100 : 100mm 125 : 125mm
Pump TypeES : End Suction Series
C : Ductil Cast IronI : SST 304S : SST 316/316LD : DuplexDII : Super Duplex
AESI-50-32-160
160 : 160mm200 : 200mm250 : 250mm
Outlet
32 : 32mm50 : 50mm65 : 65mm80 : 80mm125:125mm
Index
Index / Type Key---------------------
General Data---------------------------
Dimensions------------------------------
Marterial List----------------------------
Performance Curve ----------------
02
03
04
05
10
Type Key
Page 3
www.evak-pumps.com 04
AES-Series 60HZEnd Suction Centrifugal Pump
EVAK PUMP TECHNOLOGY CORP.
Dimensions
Pump Size
IN
5050656565808080
1001001001251251251256580
100125125150150150
-----------------------
AESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESIAESI
-----------------------
-----------------------
OUT
3232504040655050806565
1008080
10040506580
100125125125
IMP
160200160200250160200250160200250200200250250315315315315315200250315
NO.
11112112122222322333233
A
808080
100100100100125100100125125125125140125125125125140140140140
F
385385385385500385385500385500500500500500530500500530530530500530530
H1
132160132160180160160180160180200200180225225200225225250250250250280
H2
160180160180225180200225200225225280250280280250280280315315315355355
B
50505050655050656565808065808065658080808080
100
L
5050505080505080508080808080
1108080
110110110110110110
D
2424242432242432243232323232423232424242324242
S2
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
S1
M12
M12
M12
M12
M12
M12
M12
M12
M12
M12
M16
M16
M12
M16
M16
M12
M12
M16
M16
M16
M16
M16
M20
W
285285285285370285285370285370370370370370370370370370370370370370370
N3
110110110110110110110110110110110110110110110110110110110110110110110
N2
190190190212250212212250212250280280280315315280280315315315315315400
M2
70707070957070959595
12012095
1201209595
120120120120120150
M1
100100100100125100100125125125160160125160160125125160160160160160200
N1
240240240265320265265320280320360360345400400345345400400400400400500
X
100100100100100100100100100140140140140140140100100140140140140140140
KG
3844394665444870566678817995
110103108117126134112131158
WeightShaft EndBolt HolesMounting DimensionsPump DismensionsShaft
Bare Shaft Dimensions(mm)
T1
1010101012101012121212131414141414141415151515
T2
44445445455566666668888
ISO 2858 Standard End Suction Centrifugal Pump
ApplicationsAggressive water supplySea water supply or circulationCold or Hot water circulationClean or Pure water supplyVariety of Petro-chemicalsOther special applications
Long Coupled Pump assembly
Optional Flange RatingISO/DIN PN16ANSI B16.5 150#JIS 2212 10K
Close Coupled Pump Assembly
ApplicationsWater supply and boostingCirculation of air-conditioning systemLiquid transfer in industry and horticultureAgricultural Irrigation and sprayFire fightingHead up to 160 metersTemperature: -20 to 160 Capacity up to 400 m³/hr
Stainless Steel
Material gradeISO-1083 Grade JS/450-10-SASTM A536 Grade 65-45-12
EN ASTM Type
1.4308 A744 CF8 Austenitic
1.4408 A744 CF8M Austenitic
1.4409 A744 CF3M Austenitic
1.4517 A890 Grade 4B Duplex
1.4471 A890 Grade 6A Super-duplex
Available materials
Close Coupled Pump Assembly
Long Coupled Pump assembly
Spheroidal Graphite Cast Iron
Page 4
www.evak-pumps.com 06
AES-Series 60HZEnd Suction Centrifugal Pump
EVAK PUMP TECHNOLOGY CORP.
All technical information is subject to change without notice.
ISO-2858 / AESC : Ductil Cast Iron ISO-2858 / AESI : SST 304
Parts and Material ListPart
123456789
1011121314
Bearing Housing
Shaft
Bearing -- Pully End
Bearing -- Impeller End
Bearing Cover
Blackplate
Impeller
Casing
Impeller Key
Casing Plug
Dust Seal -- Impeller End
Dust Seal -- Pully End
Impeller Washer
Impeller Nut
Mechanical Seal
Support Foot
O-Ring
Cover
Cover to Bearing Housing Bolt
Bearing Cover to Bearing Housing Bolt
Bearing Cover to Bearing Housing Spring Washer
Backplate to Casing Bolt
Blackplate to Casing Spring Washer
Bearing Housing to Backplate Bolt
Bearing Housing to Backplate Spring Washer
Support Foot to Bearing Housing Bolt
Support Foot to Bearing Housing Spring Washer
Support Foot to Bearing Housing Nut
Part
1516171819202122232425262728
Material Material
SS 420
Cast Iron
Ductil Cast Iron
Ductil Cast Iron
Ductil Cast Iron
SS 316
Steel
NBR
NBR
Steel
Steel
SS 420No. No. SS 420
Carbon vs Ceramic
Steel
NBR
Cast Iron
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
AES-Series 60HZEnd Suction Centrifugal Pump
9
452120222361781010 11151314 7
2 19 28 16 24251226273 1 18
Parts and Material ListPart
123456789
1011121314
Bearing Housing
Shaft
Bearing -- Pully End
Bearing -- Impeller End
Bearing Cover
Blackplate
Impeller
Casing
Impeller Key
Casing Plug
Dust Seal -- Impeller End
Dust Seal -- Pully End
Impeller Washer
Impeller Nut
Mechanical Seal
Support Foot
O-Ring
Cover
Cover to Bearing Housing Bolt
Bearing Cover to Bearing Housing Bolt
Bearing Cover to Bearing Housing Spring Washer
Backplate to Casing Bolt
Blackplate to Casing Spring Washer
Bearing Housing to Backplate Bolt
Bearing Housing to Backplate Spring Washer
Support Foot to Bearing Housing Bolt
Support Foot to Bearing Housing Spring Washer
Support Foot to Bearing Housing Nut
Part
1516171819202122232425262728
Material Material
SS 316
Cast Iron
SS 304
SS 304
SS 304
SS 316
SS 316
NBR
NBR
SS 304
SS 304
SST 304No. No. SST 304
SIC vs SIC
Steel
Viton
Cast Iron
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
9
452120222361781010 11151314 7
2 19 28 16 24251226273 1 18
Page 5
www.evak-pumps.com 08
AES-Series 60HZEnd Suction Centrifugal Pump
EVAK PUMP TECHNOLOGY CORP.
All technical information is subject to change without notice.
AES-Series 60HZEnd Suction Centrifugal Pump
ISO-2858 / AESS : SST 316/316L
Parts and Material ListPart
123456789
1011121314
Bearing Housing
Shaft
Bearing -- Pully End
Bearing -- Impeller End
Bearing Cover
Blackplate
Impeller
Casing
Impeller Key
Casing Plug
Dust Seal -- Impeller End
Dust Seal -- Pully End
Impeller Washer
Impeller Nut
Mechanical Seal
Support Foot
O-Ring
Cover
Cover to Bearing Housing Bolt
Bearing Cover to Bearing Housing Bolt
Bearing Cover to Bearing Housing Spring Washer
Backplate to Casing Bolt
Blackplate to Casing Spring Washer
Bearing Housing to Backplate Bolt
Bearing Housing to Backplate Spring Washer
Support Foot to Bearing Housing Bolt
Support Foot to Bearing Housing Spring Washer
Support Foot to Bearing Housing Nut
Part
1516171819202122232425262728
Material Material
SS 316L
Cast Iron
SS 316L
SS 316L
SS 316L
SS 316L
SS 316L
NBR
NBR
SS 316L
SS 316L
SS 316
Cast Iron
SS 316
SS 316
SS 316
SS 316
SS 316
NBR
NBR
SS 316
SS 316
SST 316LSST 316No. No. SST 316LSST 316
SIC vs SIC
Steel
EPDM
Cast Iron
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
SIC vs SIC
Steel
Viton
Cast Iron
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
9
452120222361781010 11151314 7
2 19 28 16 24251226273 1 18
ISO-2858 / AESD : Duplex
Parts and Material ListPart
123456789
1011121314
Bearing Housing
Shaft
Bearing -- Pully End
Bearing -- Impeller End
Bearing Cover
Blackplate
Impeller
Casing
Impeller Key
Casing Plug
Dust Seal -- Impeller End
Dust Seal -- Pully End
Impeller Washer
Impeller Nut
Mechanical Seal
Support Foot
O-Ring
Cover
Cover to Bearing Housing Bolt
Bearing Cover to Bearing Housing Bolt
Bearing Cover to Bearing Housing Spring Washer
Backplate to Casing Bolt
Blackplate to Casing Spring Washer
Bearing Housing to Backplate Bolt
Bearing Housing to Backplate Spring Washer
Support Foot to Bearing Housing Bolt
Support Foot to Bearing Housing Spring Washer
Support Foot to Bearing Housing Nut
Part
1516171819202122232425262728
Material Material
Duplex
Cast Iron
Duplex
Duplex
Duplex
SS 904L
SS 904L
NBR
NBR
SS 904L
SS 904L
DuplexNo. No. Duplex
SIC vs SIC
Steel
EPDM
Cast Iron
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
9
452120222361781010 11151314 7
2 19 28 16 24251226273 1 18
Page 6
www.evak-pumps.com 10
AES-Series 60HZEnd Suction Centrifugal Pump
EVAK PUMP TECHNOLOGY CORP.
All technical information is subject to change without notice.
AES-Series 60HZEnd Suction Centrifugal Pump
ISO-2858 / AESDII : Super Duplex
Parts and Material ListPart
123456789
1011121314
Bearing Housing
Shaft
Bearing -- Pully End
Bearing -- Impeller End
Bearing Cover
Blackplate
Impeller
Casing
Impeller Key
Casing Plug
Dust Seal -- Impeller End
Dust Seal -- Pully End
Impeller Washer
Impeller Nut
Mechanical Seal
Support Foot
O-Ring
Cover
Cover to Bearing Housing Bolt
Bearing Cover to Bearing Housing Bolt
Bearing Cover to Bearing Housing Spring Washer
Backplate to Casing Bolt
Blackplate to Casing Spring Washer
Bearing Housing to Backplate Bolt
Bearing Housing to Backplate Spring Washer
Support Foot to Bearing Housing Bolt
Support Foot to Bearing Housing Spring Washer
Support Foot to Bearing Housing Nut
Part
1516171819202122232425262728
Material Material
Super Duplex
Cast Iron
Super Duplex
Super Duplex
Super Duplex
SS 904L
SS 904L
NBR
NBR
SS 904L
SS 904L
Super DuplexNo. No. Super Duplex
SIC vs SIC
Steel
EPDM
Cast Iron
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
Steel
9
452120222361781010 11151314 7
2 19 28 16 24251226273 1 18
Pump Selection Table for End Suction Pumps
4 5 6 8 10 15 20 30 40 50 60 80 100 150 200 300 400 50010
600 800 1000
12
15
20
30
40
50
60
70
80
120
100
150
2 Poles, 60 HZ
50-32-200
50-32-16065-50-160
65-40-200
65-40-25080-50-25080-50-200
80-65-160
100-65-200100-80-160
H[m]
Q[m³/h]
4 5 6 8 10 15 20 30 40 50 60 80 100 150 200 300 400 5004
5
6
78
10
12
15
20
30
40
50
6070
H[m]
700 800
4 Poles, 60 HZ
50-32-200
50-32-160
65-50-160
65-40-200
65-40-250
65-40-315
80-50-315
80-50-250
80-50-200
80-65-160
100-65-315
100-65-250
100-65-200100-80-160
125-80-315
125-80-250
125-80-200
125-100-315
125-100-250
125-100-200
150-125-250
150-125-315
200-150-315
200-150-250
Q[m³/h]
Page 7
www.evak-pumps.com 12
EVAK PUMP TECHNOLOGY CORP.
AES-Series 60HZEnd Suction Centrifugal Pump
AES-Series 60HZEnd Suction Centrifugal Pump
Performance Curve Performance Curve
50-32-1602 Poles 60Hz
50-32-2002 Poles 60Hz
0 5
60
20
30
40
50
70
80
10 20 40
2
4
6NPSH
Meters
40
0
90
50
60
70
80
100
110
15 25 30 35
5 10 20 4015 25 30 35
2
4
6NPSH
Meters
58% 60%
54% 56%48% 51%40%
62%
62%
63%
63%
58%
55%
53%50%
40%45%
30%
55%
56%
56%
55%
182
145
164
228
206
182
228 mm
11 KW
7.5 KW
5.5 KW
4 KW
173
155
217
194
18.5 KW
15 KW
11 KW
7.5 KW
5.5 KW
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
65-40-2502 Poles 60Hz
80-65-1602 Poles 60Hz
60%50%
45%40% 50% 52% 54% 56%57%
57%55%
70% 75% 77%
77%
78%
78%
75%70%
0 10
80
100
120
140
160
180
20 40 80
2
4
6NPSH
Meters
0
50
60
70
80
30 50 60 70
2
4
6NPSH
Meters
15 30 60 12045 75 90 105
20
30
40
60
270
210
240
182
165
147
270 mm
182 mm11 KW
7.5 KW
15 KW 18.5 KW 22 KW 30 KW
37 KW
45 KW
255
225
15 KW
18.5 KW
173
156
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
Page 8
www.evak-pumps.com 14
EVAK PUMP TECHNOLOGY CORP.
AES-Series 60HZEnd Suction Centrifugal Pump
AES-Series 60HZEnd Suction Centrifugal Pump
Performance Curve Performance Curve
65-50-1602 Poles 60Hz
65-40-2002 Poles 60Hz
60%50%40% 65% 67% 70%
70%
71%
71%
67%
60%50%40%
71%
65%
65%63%
66%
66%
63%
0 10
60
20
30
40
50
70
80
20 40 80
2
4
6NPSH
Meters
0
90
60
70
80
100
110
30 50 60 70
2
4
6NPSH
Meters
10 20 40 8030 50 60 70
120
182
147
165
228
205
183
182 mm
228 mm
7.5 KW
11 KW
5.5 KW
4 KW
173
156
18.5 KW
22 KW
11 KW
15 KW7.5 KW
216
194
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
50-32-1604 Poles 60Hz
50-32-2004 Poles 60Hz
57%
57%
40%
50%
30%50%
55%
55%
51%
30%20%40%
50%
51%
45%
52%
6
8
10
12
14
16
18
0 10 20
2
4
6NPSH
Meters
12
14
16
18
20
22
24
26
0
181614122 4 6 8
2
4
6NPSH
Meters
10 20181614122 4 6 8
147
165
182
228
204
183
228 mm
182 mm
0.55 KW0.75 KW
1.1 KW
1.1 KW
1.5 KW
2.2 KW
0.75 KW
174
155
216
183
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
Page 9
www.evak-pumps.com 16
EVAK PUMP TECHNOLOGY CORP.
AES-Series 60HZEnd Suction Centrifugal Pump
AES-Series 60HZEnd Suction Centrifugal Pump
Performance Curve Performance Curve
100-65-2002 Poles 60Hz
100-80-1602 Poles 60Hz70%
50% 60%75%
80%
80%82%
82%
75%
70%
50% 60% 70%75%
77%
79%
79%
77%
0
2
4
6NPSH
Meters
0
90
100
110
2
4
6NPSH
Meters
30 60 120 24090 150 180 210
60
70
80
50
60
20
30
40
50
70
10
30 60 120 24090 150 180 210
228
204
180
228 mm
182
163
146
182 mm
15 KW 18.5 KW22 KW
30 KW
11 KW
174
154
37 KW30 KW
45 KW
55 KW
22 KW
228
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
80-50-2502 Poles 60Hz
80-50-2002 Poles 60Hz50% 60% 65%
72%70%
75%
75%
77%
77%
72%
50%
67%65%
60%55%40%
68%
68%67%
64%
0
2
4
6NPSH
Meters
15 30 60 12045 75 90 105
0
90
100
110
120
2
4
6NPSH
Meters
15 30 60 12045 75 90 105
60
70
80
80
100
120
140
160
180
60
278
251
223
278 mm
228
205
183
228 mm
15 KW 18.5 KW
22 KW
30 KW
216
194
30 KW37 KW
11 KW
22 KW
45 KW
55 KW
265
237
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
Page 10
www.evak-pumps.com 18
EVAK PUMP TECHNOLOGY CORP.
AES-Series 60HZEnd Suction Centrifugal Pump
AES-Series 60HZEnd Suction Centrifugal Pump
Performance Curve Performance Curve
65-40-2504 Poles 60Hz
65-40-3154 Poles 60Hz
0 5 10 20 4015 25 30 35
2
4
6NPSH
Meters
20
24
28
32
36
40
44
0 5 10 20 40
2
4
6NPSH
Meters
15 25 30 35
30
35
40
45
50
55
60
53%
52%
40%
53%
52%
47%
46%
30%
47%
46%
45%50%
40%45%
50%
44%
278
251
222
278 mm
338
275
309
338 mm
3 KW
4 KW
5.5 KW
5.5 KW
7.5 KW
11 KW
4 KW3 KW
2.2 KW
265
235
327
293
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
65-50-1604 Poles 60Hz
65-40-2004 Poles 60Hz
0 5 10 20 40
2
4
6NPSH
Meters
0
15 25 30 35
5 10 20 4015 25 30 35
2
4
6NPSH
Meters
6
8
10
12
14
16
18
12.5
15
17.5
20
22.5
25
27.5
67%
65%
50%4060%
63%
63%
63%
40%
55%
50%
61%
61%
67%
65%
63%
55% 60%
60%
182
145
164
228
206
183
182 mm
228 mm
0.75 KW
1.5 KW
2.2 KW
2.2 KW
1.5 KW
3 KW
0.55 KW
1.1 KW
1.1 KW
173
155
217
195
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
Page 11
www.evak-pumps.com 20
EVAK PUMP TECHNOLOGY CORP.
AES-Series 60HZEnd Suction Centrifugal Pump
AES-Series 60HZEnd Suction Centrifugal Pump
Performance Curve Performance Curve
80-50-2504 Poles 60Hz
80-50-3154 Poles 60Hz
0
2
4
6NPSH
Meters
10 20 4030 50 60 70
20
24
28
32
36
40
44
0 10 20 40
2
4
6NPSH
Meters
30 50 60 70
10
20
30
40
50
60
70
67%
67%
63%
50% 60%65%
69%
40% 50%55%
57%
57%
55%
282
251
223
282 mm
337
275
309
337 mm
5.5 KW
7.5 KW
11 KW
11 KW
15 KW
7.5 KW
3 KW
5.5 KW
4 KW
266
237
323
292
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
80-65-1604 Poles 60Hz
80-50-2004 Poles 60Hz
0 10 20 40
2
4
6NPSH
Meters
0
30 50 60 70
2
4
6NPSH
Meters
5
7.5
10
12.5
15
17.5
20
8
12
16
20
24
28
32
10 20 4030 50 60 70
75%
77%
60%
77%
60%
70% 75%
72%
60%
72%
70%
65% 70%
65%
50%
182
147
165
228
206
183
182 mm
228 mm
1.5 KW
2.2 KW
3 KW
2.2 KW
4 KW
5.5 KW
1.1 KW
1.5 KW
173
156
217
194
3 KW
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
Page 12
www.evak-pumps.com 22
EVAK PUMP TECHNOLOGY CORP.
AES-Series 60HZEnd Suction Centrifugal Pump
AES-Series 60HZEnd Suction Centrifugal Pump
Performance Curve Performance Curve
100-65-2504 Poles 60Hz
100-65-3154 Poles 60Hz
0 20 40 80
2
4
6NPSH
Meters
0
60 100 120 140
20 40 8060 100 120 140
2
4
6NPSH
Meters
30
35
40
45
50
55
60
20
24
28
32
36
40
44
65%55%70% 73%
76%
76%
77%
77%
78%
78%
50% 60%63%
66%
66%
67%
67%
64%
60%
73%
278
221
251
278 mm
338
275
307
338 mm
11 KW
7.5 KW5.5 KW
4 KW
15 KW
22 KW
18.5 KW15 KW11 KW
7.5 KW
264
236
323
291
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
100-80-1604 Poles 60Hz
100-65-2004 Poles 60Hz
0 20 40 80
2
4
6NPSH
Meters
0
60 100 120 140
2
4
6NPSH
Meters
6
8
10
12
14
16
18
4
8
12
16
20
24
28
20 40 8060 100 120 140
75%70%60%
78%
78%
80%81%
80%81%
75%
70%
60%
60%50% 70% 75%
75%
78%
78%
70%
182
147
165
228
206
183
182 mm
228 mm
1.5 KW
2.2 KW
3 KW4 KW
4 KW
3 KW5.5 KW
7.5 KW
11 KW
5.5 KW
173
155
217
195
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
Page 13
www.evak-pumps.com 24
EVAK PUMP TECHNOLOGY CORP.
AES-Series 60HZEnd Suction Centrifugal Pump
AES-Series 60HZEnd Suction Centrifugal Pump
Performance Curve Performance Curve
125-80-2504 Poles 60Hz
125-80-2004 Poles 60Hz
0 20 40 80
2
4
6NPSH
Meters
0
60 100 120 140
2
4
6NPSH
Meters
20 40 8060 100 120 140
4
8
12
16
20
24
28
160
20
24
28
32
36
40
44
160 170
170
70%60% 65%72% 75%
75%78%
78% 80%80%
70%
73%65%55%
77%75%
77%
79%79%
74%
224
182
210
272
248
223
224 mm
272 mm
11 KW
7.5 KW
5.5 KW4 KW
11 KW
15 KW
18.5 KW
7.5 KW
168
260
236
196
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
125-100-2004 Poles 60Hz
125-80-3154 Poles 60Hz
66% 71% 74% 76%
76%
77%77%
74%
76%70%60%
79%
79%
81%
81%
75%
60%
0 30 60 120
2
4
6NPSH
Meters
0
90 150 180 210
2
4
6NPSH
Meters
30
40
50
60
70
240
20
10
30 60 12090 150 180 210 240 260
8
12
16
20
24
28
4
334
275
305
228
206
183
334 mm
228 mm
37 KW30 KW
18.5 KW
15 KW
15 KW
11 KW7.5 KW
4 KW
22 KW
290
5.5 KW
217
195
320
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
Page 14
www.evak-pumps.com 26
EVAK PUMP TECHNOLOGY CORP.
AES-Series 60HZEnd Suction Centrifugal Pump
AES-Series 60HZEnd Suction Centrifugal Pump
Performance Curve Performance Curve
125-100-2504 Poles 60Hz
125-100-3154 Poles 60Hz
79%
79%
72%70%
71%
76%
76%
77%
73%70%
75%
72%68%65%
77%
75%78%
78%
60%
0
2
4
6NPSH
Meters
40 80 160120 200 240 280 320
25
30
35
40
45
0
2
4
6NPSH
Meters
30
40
50
60
70
20
10
20
15
30 60 12090 150 180 210 240
275
249
223
275 mm
338
275
309
338 mm
22 KW
18.5 KW15 KW
11 KW
45 KW
37 KW30 KW22 KW
18.5 KW
15 KW
30 KW
262
236
324
292
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
150-125-2504 Poles 60Hz
150-125-3154 Poles 60Hz
76%73%79%
79%
82%
82%
84%84%
68%60%
76%73%
70% 73% 76%79%
79%
81%
81%
76%74%
65%
0
2
4
6NPSH
Meters
60 120 240180 300 360 420 480
25
30
35
40
0
2
4
6NPSH
Meters
30
40
50
60
70
20
10
20
15
60 120 240180 300 360 420 480
10
278
250
223
278 mm
338
275
306
338 mm
30 KW
37 KW
22 KW
18.5 KW
45 KW
45 KW30 KW
37 KW
55 KW22 KW
264
237
75 KW
322
290
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
Page 15
www.evak-pumps.com 28
EVAK PUMP TECHNOLOGY CORP.
AES-Series 60HZEnd Suction Centrifugal Pump NOTE
Performance Curve
200-150-2504 Poles 60Hz
200-150-3154 Poles 60Hz
74%71%
77%
77%
78%
78%
79%
79%
67%
74%69% 76% 78% 80%82%
62%
81%83%
83%
0
2
4
6NPSH
Meters
100 200 400300 500 600 700 800
25
30
35
40
0
30
40
50
60
70
20
10
20
15
10
2
4
6NPSH
Meters
100 200 400300 500 600 700 800
285
265
234
285 mm
55 KW
45 KW
30 KW
37 KW
22 KW
337
302
268
337 mm
90 KW
110 KW
75 KW
55 KW
45 KW
75 KW
275
245
320
285
132 KW
Data for clean cold water.
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]
H
Tota
l hea
d (m
eter
s)
Q Flow rate[m³/hr]