Volute pumps for heat carrier oils up to 350 °C
SIHISuperNova ZTND 032-125 . . . 200-500 TECHNICAL DATA Output:
max. 1000 m³/h
Delivery head:
max. 95 m
Speed:
max. 3600 rpm
Temperature:
max. 350 °C
Casing pressure:
PN 16
Shaft sealing:
radial seal rings or mechanical seal
Flange connection:
DIN EN 1092-2 PN 16 / 25 1)
Direction of rotation:
clockwise, when looking at the pump from the drive end
APPLICATION Volute pumps of the series ZTN have been specially developed for handling of mineral and synthetic heat transfer oils. The pumps may be used in installations with positive or negative suction pressure. Especially to be emphasised is the application in plants of: The chemical industry: heating of agitators, reactors, drying plants, polymerisation plants, plants for conveying high-viscous products and producing plastic materials and synthetic fibres. The rubber and plastic industry: heating of calendars, melting pots, power presses for plastics, automatic injection moulding machines, production of PVC adhesive tape. The food industry: heating of baking and fish-frying ovens, distillation of fatty acids and glycerine, fat softening plants, production of potato chips and milk powder. The paper industry and laundries: calendar rolls, production of corrugated cardboard, heating of washing machines, mangles and dryers.
CONSTRUCTION Casing pressure: Maximal 16 bar from 0 °C to 120 °C Maximal 13 bar from 120 °C to 300 °C Maximal 10 bar from 300 °C to 350 °C Intermediate values can be obtained by interpolation. Please note: Technical rules and safety regulations. Max. Casing pressure = inlet pressure + zero head Admissible inlet pressure (system pressure) = 5 bar when using shaft sealing 002. Admissible inlet pressure = admissible casing pressure when using shaft sealing GBC. Flanges location: Axial suction flange, discharge flange radially upwards. Flanges: The flanges comply with DIN EN1092-2/PN 16, resp. PN 25. Flanges drilled to according to ANSI (previous ASA) 150 can be supplied. Hydraulic: Designation of this construction type: A, B, D
DESIGN Horizontal, single-stage volute pumps with the dimensions and nominal ratings to 24255/EN 733 in back pull out design* which permits the removal of the complete bearing unit toward the drive end without removing the pump casing from the pipe work. If a spacer coupling is installed it is also unnecessary to disconnect the motor. The programme comprises 38 pump sizes, but only three shaft assemblies are required owing to the unit construction system. Within each shaft assembly, shafts, shaft sealing, impeller fastenings, bearing bracket and bearing covers are interchangeable. The DIN 4754 regulations are complied with. Should heat carrier seepage occur from the shaft seal, it is ensured that the leakage will be drained off and collected completely. 1) from size 150315 to 200500 * due to additional sizes the performance range is increased to higher output rates. 133.65660.55.01 E
Bearing: One grease-lubricated grooved ball bearing resp. 2 inclined ball bearings (the first grease filling is made in the factory) and one internal liquid flushed sleeve bearing. Designation of this construction type: .A Direction of rotation: Clockwise, when looking at the pump from the drive end. Shaft sealing: Code 002:
several radial shaft seal rings arranged in in series; uncooled
Code GBC:
unbalanced bellows mechanical seal seal face materials cast chromium steel/carbon elastomer FPM (Viton)
PUMP TECHNOLOGY ZTN P I/44 08/2015
Material design: MATERIAL ITEM
10.20
16.10
COMPONENTS
Volute casing
Casing cover
EXECUTION
EN mat.-number
EN mat.- denomination
DIN mat.-number
DIN mat.denomination
US denomination ASTM AISI Standard
EN-JS 1025
EN-GJS-400-18-LT
0.7043
GGG-40.3
A 395
1.0619
GP 240 GH
1.0619
GS-C 25
A 216 Gr WCB
EN-JS 1025
EN-GJS-400-18-LT
0.7043
GGG-40.3
A 395
1B
2B (1)
X X X
1.0619
GP 240 GH
1.0619
GS-C 25
A 216 Gr WCB
1. 1191
C 45 E
1.1191
Ck 45 K + N
A 576 Gr 1045
1045
X
X
1.4021
X 20 Cr 13
1.4021
X 20 Cr 13
A 276 Type 420
420
X (2)
X
EN-JL 1040
EN-GJL 250
0.6025
GG-25
A 278 Class 30
X
X
21.00
Shaft
23.00
Impeller
33.00
Bearing bracket
36.00
Bearing cover
42.13
Radial seal rings
FPM (Viton)
X
X
43.30
Mechanical seal
chrome cast / carbon FPM (Viton)
X
X
44.10
Casing for mech. seal
44.11
Seal of the shaft casing
X
X
54.51
Sleeve bearing
X
X
1. 1191
C 45 E
1.1191
Ck 45 K + N
A 576 Gr 1045
1045
carbon
(1) For sizes 200400 and 200500. (2) For sizes 150315, 150400, 150500, 200250 and 200315. Casing gasket: The casing is sealed by flat gaskets of graphite. Designation of this construction type: 2 Motor power: Using commercial electric motors, type of construction IM B3. To determine the drive power we recommend the following safety margin: Up to 4 kW: 25% 4 to 7,5 kW: 20% The following maximum speeds are to be observed: max. speed n = 3600 rpm
t = 120 °C
t = 350 °C
size 032125 032160 032200 040125 040160 040200 050125 050160
050200 065125 065160 065200 080160 080200 100160 100200
032125 032160 032200 040125 040160 040200 050125 050160
050200 065125 065160 080200 100160
max. speed n = 3000 rpm
size
t = 120 °C
032250 040250 050250 065250 080250 100250 125200
t = 350 °C
max. speed n = 1800 rpm
t = 120 °C
032250 040250 050250 065200 065250 080160 080250 100200 100250
t = 350 °C
above 7,5 kW: 15%
size 040315 050315 065315 080315 100315 125250 150200 150250
150315 150400 200250
040315 050315 065315 080315 100315 125200 125250 150200
150250
max. speed n = 1500 rpm
t = 120 °C
t = 350 °C
size 150500 200315 200400 200500
150315 150400 150500 200250 200315 200400 200500
The maximum speeds result from the permissible peripheral speeds of the impellers or from the shaft load admissible at higher temperatures, respectively. Bearing bracket / pump size: Bracket 25
032125 032160 032200 032250 040125 040160 040200 040250 050125 050160 050200 050250 065125 065160 065200 080160
Bracket 35
040315 050315 065250 065315 080200 080250 080315 100160 100200 100250 100315 125200 125250 150200 150250
Bracket 45
150315 150400 150500 200250 200315 200400 200500
General remarks: For horizontal volute pumps CLOSE COUPLED construction with STANDARD motor for nominal performances and flange connections as per EN 733 refer to our series ZTK. For INLINE pumps with the same drive unit, consisting of bearing bracket with bearing, stub shaft and mechanical seal, casing cover, impeller and impeller nut, refer to our series ZTI. For equipping hot media systems a complete programme is available for a flow range between 1-600 m3/h consisting of the range: ZEN volute pumps to EN 22858, tmax 230 °C PN 40. Hot water design. ZDN volute pumps to EN 22858, tmax 207 °C PN 25. Hot water design. ZHN volute pumps to EN 733, tmax 180 °C PN 16. Hot water design. ZLI volute pumps to EN 733 as INLINE construction, t max 150 °C PN 25. Hot water design. Technical documentation on these programmes will readily be supplied on request. 2
SECTIONAL DRAWING AND NOMENCLATURE ZTN 032125 ... 150250
Shaft sealing Code 002
10.20 16.10 18.30 21.00 23.00 32.10 33.00 36.00 42.13 43.30 44.10 44.11 47.10 54.51
volute casing casing cover supporting foot shaft impeller grooved ball bearing bearing bracket bearing cover radial seal ring mechanical seal shaft seal casing shaft seal casing sealing cover sleeve bearing
Shaft sealing Code GBC
ZTN 150315 ... 200500
Shaft sealing Code 002
Heat barrier / shaft sealing / bearing
Heat transfer installations have achieved a high level of technical development. Consequently the requirements on pumps handling heat transfer oils have increased regarding operating safety, environmental protection, maintenance and operating costs. The Sterling SIHI ZTN pump, based on many years of experience and on the latest technical know-how, fully complies with these requirements. By the heat barrier with integrated throttle gab, located behind the cover, a favourable drop in temperature toward the drive side is achieved (see opposite drawing). Heat losses at the product side are effectively prevented (saving of energy). The reduced temperature allows the use of simple, uncooled type of shaft sealing. As the lubricating properties of heat transfer oils for antifriction bearings are not specially good, a liquid flushed sleeve bearing has been fitted at the impeller side and an antrifriction bearing, not in contact with the heat carrier, has been fitted behind the shaft sealing. By this arrangement noiseless operation and long working life have been achieved.
3
Performance graph
50 Hz
4
Performance graph
60 Hz
5
Dimension table
All dimensions in mm. size
DN2
DN1
a
b
80
50
c
f
032125 032160 032200
32
50
0322501)
100
65 15
h1
h2
112
140
132
160
m1
m2
100
70
n1
n2
s1*
s2*
190
140
w1
240
190
320
250
210
160
108
x
d1
l
t
u
24
50
27
8
32
80
35
10
24
50
27
8
32
80
35
10
24
50
27
8
32
80
35
10
24
50
27
8
32
80
35
10
105 120
160
180
180
225
127
112
140
132
160
240
190
128
160
180
265
212
140
180
225
320
250
225
250
345
280
132
160
240
190
265
212
125
95
160
360
040125
w
267
80 040160 040200
50 100
40
040250 0403151)
125
65
18
470
100
125
70
95
164 340
M12
204
65 050125 050160
50 100
050200
180 15
360
100
160
050250 125
17
470
150
180
225
320
250
225
280
345
280
280
212
65
065125
180
125
360 100
065250 80 065315
180
225
200
250
225
280
470 18
080160
360 65
15
125
250
360
280
400
315
320
250
267
147 166 183
M16
95
250 80
320 120
225 180
080200
340 220 267
165
M12 345
280
400
315
180
100
080250
125
080315 1001601) 100200
M12
160
210 140
200
15
80
100
169 340
95
160 065160 65
130 267
200
50
0503151)
065200
120
70
200
280
250
315
200 235 140
200
360
280
202
280 100
125
80
18
100250
160 470
120
M16
225
340
212
120
100315 1252001)
140
315
400
125
242
355
236
1502001) 150
140
150
125250
1502501)
315
250
200
160
100
20
280
400
200
550
450
500
400
150
1) Transnorm
120 190
M20
274 170
pump sizes, not included in DIN 24255/ EN 733. Flanges drilled according to ANSI 150 can be suplied. * Slots suitable for bolts with dimensions indicated. Bolts are not included in the bare shaft pump standard scope of supply.
6
Dimension table
All dimensions in mm. size
DN2
DN1
a
f
1503151) 1504001)
h2
m1
m2
315
400
160
100
355
450
400
500
i
l
x
d1
w
c
c1
s1
35 150
180 200
1505001)
s2*
n1
n2
n3
n4
b,n5
320
360
290
330
60
380
420
340
380
425
460
385
420
340
410
300
370
360
420
320
380
400
480
360
440
475
575
425
525
s3*
M12 M16 25
2002501)
250
670
2003151) 2004001)
h1
335
425
355
450
375
500
425
560
180
120
45
110
180
48
500
23
M20
M12
M20
80
200 250
200
2005001)
35 220
160
M16
50
30
1) Transnorm
pump sizes, not included in DIN 24255/ EN 733. Flanges drilled according to ANSI 150 can be suplied. * Slots suitable for bolts with dimensions indicated. Bolts are not included in the bare shaft pump standard scope of supply.
DIN EN 1092-2 PN 25 Flange connection according to DIN EN 1092-2 PN 16 Execution material 1B Execution material 1B
Execution material 2B
DN2/DN1
32
40
50
65
80
100
125
150
200
150
200
250
200
250
D
140
150
165
185
200
220
250
285
340
300
360
425
360
425
k
100
110
125
145
160
180
210
240
295
250
310
370
310
370
bfl
18
19
19
19
19
19
19
19
20
20
22
24,5
30
+4,0
Tolerances d2 x number
+4,5
-3,0 19x4
19x4
19x4
19x4
19x8
-4,0 19x8
19x8
23x8
7
23x12
28x8
28x12
32 +1,5 -1,5
31x12
26x12
30x12
100
Connections for bearing brackets 25 and 35
ufg : Grease filling connection. uio : Sealing liquid connection. uAL : Drainage for leakage. uv : Vent connection
Size
ufg
uv
uio
uAL
032125 032160 032200 032250 040125 040160 040200 040250 040315 050125 050160 050200 050250 050315 065125 065160 065200 065250 065315 080160 080200 080250 080315 100160 100200 100250 100315 125200 125250 150200 150250
G 1/8
G 1/8
G 1/4
G 1/4
8
Connections for bearing bracket 45
ufg : Grease filling connection. uio : Sealing liquid connection. uAL : Drainage for leakage. uv : Vent connection.
Size 150315 150400 150500 200250 200315 200400 200500
ufg
uv
uio
uAL
G 1/8
G 1/8
G 1/4
G 1/4
9
Foundation plan
n = 1450 rpm
Dimensions in mm. Dimensional tolerances admissible (base plates) for welded parts according to DIN 8570 B motor size 032125 032160
032200
032250
040125
040160
040200
040250
040315
050125
050160
050200
050250
050315
size
kW
71 71 71 80 80 80 90S 90L 80 90S 90L 100L 71 71 80 71 80 80 90S 80 80 90S 90L 90S 90L 100L 100L 100L 100L 112M 132S 71 80 80 80 80 90S 80 90S 90L 100L 90L 100L 100L 112M 112M 132S 132M
0,25 0.37 0.37 0.55 0.55 0.75 1.10 1.50 0.75 1.10 1.50 2.20 0,25 0.37 0.55 0.37 0.55 0.75 1.10 0.55 0.75 1.10 1.50 1.10 1.50 2.20 3.00 2.20 3.00 4.00 5.50 0.37 0.55 0.75 0.55 0.75 1.10 0.75 1.10 1.50 2.20 1.50 2.20 3.00 4.00 4.00 5.50 7.50
base plate No.
coupling **
S008
S270 B68
weight pump Unit kg kg 51 32 52 69 41 72 39
52 B80 34
S270 39
80
78 80 103 106 108 118 61 62 65 69
32
43
57 B80
B95 35
44
S301 43 B80 B68 B80 S383
B95
e2
v
297
400
265
120
360
420
320
115
f1
h3
h4
152
292
197
357
60
390
480
350
57
100
90
640
M12x100
650 M16x200
774
730
490
600
440
160
75
260
485
794
920
M20x400
835 177 80
360
420
320
317
682 716 682
115 60
197
357
650
716
M16x200
774 390 40
480
350
736
125
225
65
405
100
730
794 260 490
600
440
160
485 835
75
920
M20x400
970 125
67
305 540
660
490
170
360
420
320
115
197
80
100 50
390
480
350
125
555
357
405
60
991 1067 702 736
425
1000 650
736 794 736
225
65
M16x200 730
794 835 794
123 124 157 202 205
rag bolt DIN 529
736
154 199 63
83 79 82 84 94 113
682
w1
405
125
70
82 84 111 113
w*
716
153 87
B68
e1
225
123
S383
S270
b2
50
79
S301
S434
a
78
B68
S434
DN1
70
S301
S383
DN2
490
600
440
260
160
485
75 125
10
540
660
490
170
305
585
835 856 991 1067 1093
920 M20x400 1000
Foundation plan
n = 1450 rpm
motor size
065125
065160
065200
065250
065315
080160
080200
080250
080315
100160
100200
100250
100315
125200
125250
150200
150250
size
kW
80 80 90S 80 90S 90L 100L 90S 90L 100L 100L 112M 100L 100L 112M 132M 132S 132M 160M 160L 80 90S 90L 100L 100L 90L 100L 100L 112M 132S 100L 112M 132S 132M 132S 132M 160M 160L 100L 100L 112M 132S 100L 100L 112M 132S 132M 112M 132S 132M 160M 160M 160L 180M 180L 132M 160M 160L 132M 160M 160L 132M 160M 160L 180M 180L 200L 160L 180M 180L 200L 225S 225M
0.55 0.75 1,10 0.75 1,10 1.50 2.20 1,10 1,50 2,20 3,00 4,00 2,20 3,00 4,00 5,50 5,50 7,50 11,00 15,00 0.75 1.10 1.50 2.20 3.00 1.50 2.20 3.00 4.00 5.50 3.00 4.00 5.50 7.50 5.50 7.50 11.00 15.00 2.20 3.00 4.00 5.50 2.20 3.00 4.00 5.50 7.50 4.00 5.50 7.50 11.00 11.00 15.00 18.50 22.00 7.50 11.00 15.00 7.50 11.00 15.00 7,50 11,00 15,00 18,50 22,00 30,00 15,00 18,50 22,00 30,00 37,00 45,00
base plate No.
coupling **
weight pump Unit kg kg 39
S342
B68 45 B80 B68
S383
48
DN2
DN1
a
b2
e1
e2
v
420
86 89 92 94 105 102 104 114
450
540
400
140
60
78
B95 94 B110 B68 51
71
65
80
S434
B95 B80 84
S486
B95 104 B110 B80
600
440
160
75
B95 S434
540
79 B95 B80 89 B95
B110
106
B125 B95
102
B110 B95
109
B110 B95 S605 B110 S606
B125
S605
B110 B125
S606 B140
660
490
170 90
125
485
610
840
550
205
280
530
300
550
325
605
485 490
600
440
160
260
120
134
M20x400 920
80
100
540
660
490
170 300
125
610
840
550
945 966 1042 1067 1093 1185 1247 761
1000
1250
580
205 350
665
280
560
M24x400
819 920
929 510
M20x400
970 991 1067 970 991 1067 1093 1067 1093 1185 1247
1000
1250
M24x400
1000
M20x400
971
164 192
163 191 194 198 226 229 245 262 292 304 320 242 258 288 249 265 295 278 294 323 335 351 395 337 339 377 421 467 487
835
860 75
137
540
162
B80
S486
260
163 80
820
794
856
162 190 231 234 250 280 102 105 107
138 183 192 193 221 224 241 244 260 290
rag bolt DIN 529
736
794 490
127
B80
w1
835 100
118
S383
w*
794 736
240 440
161
S486
h4
115
B80 S434
h3
83
660
490
170
100
992 1068 971
280
560
325
605
90 125
992 1068 1094 1006 1082 1108 1200 1262
140
610
840
550
205
665 350
125
150 705
740
190
840 150
200
160
730
205 670
740
110 190
380
780
1324 1108 1200 1262 1108 1200 1262 1128 1220 1282 1344 1346 1404 1282
1250
M24x400
1120
1250 1120
1344 840
205
1402 1469
150315 150400 150500 200250
f1
Foundation plans with base plates and fittings on request
200315 200400 200500
* Motor protection type IP 55, dimensions depend on the motor manufacturer. Some sizes are not corresponding to the drawing in small details. Foundation plan for 60 Hz on request.
11
1250
Foundation plan
n = 2900 rpm
Dimensions in mm. Dimensional tolerances admissible (base plates) for welded parts according to DIN 8570 B motor size
032125
032160
032200
032250
040125
040160
040200
040250
size
kW
71 80 80 90S 90L 80 90S 90L 100L 112M 132S 132S 90L 100L 112M 132S 132S 160M 160M 160L 132S 160M 160M 80 90S 90L 100L 90S 90L 100L 112M 132S 132S 160M 100L 112M 132S 132S 160M 160M 132S 160M 160M 160L
0.55 0.75 1.10 1.50 2.20 1,10 1.50 2.20 3.00 4.00 5.50 7.50 2.20 3.00 4.00 5.50 7.50 11,00 15.00 18.50 7.50 11.00 15.00 1.10 1.50 2.20 3.00 1,50 2,20 3.00 4.00 5.50 7.50 11.00 3,00 4.00 5.50 7.50 11.00 15.00 7.50 11.00 15.00 18.50
base plate No.
coupling **
weight pump Unit kg kg 52
S008 32 S241
B68
S270 S301 B80 S342 S301
41
e2
v
297
400
265
330
480
360
420
390
480
f1
h3
h4
120
152
292
290
125
177
317
320
115
350
125
w*
w1
rag bolt DIN 529
640
M12x100
730
M16x200
820
M20x400
730
M16x200
682
55 67 69 72 80 82 92 93
80
716 774 716
197
357
60
774 815 836 895 912 774 815 836
450
540
400
140
212
372
390
480
350
125
225
405
128
450
540
400
140
240
420
147
490
600
440
160
1088
920
175 148
450
660
400
180
1150 932
1020
490
600
440
160
360
420
320
115
B80 39
B95 52
B68 S241
34
B80 B80 39 B95
S383 B80
S342
43
32
50
100
167 65 70 71 82 78 80 90 91 128 138 159 94 95
330
57
260
485
177
317
912
1050 716
820
80
40
65
390
125
650
774
776
350
450
540
400
140
490
600
440
160
390
480
350
125
450
540
400
140
197
357
212
372
60
225
405
240
420
730
820
M16x200
M20x400
920 730
M16x200
820
1050 490
600
440
160
540
660
490
170
172
932 75
12
815 836 912 895 1030 817 856 932
100
216
M20x400
920
815
153
S383
75
290 480
132 158
B95
S434
e1
80 90 91
S270
S301
b2
130
S383
S342
a
B68
S383
S301
DN1
B95
S342
S344
DN2
260
485
920
1050 1112
1000
M20x400
Foundation plan
n = 2900 rpm
motor size
050125
050160
050200
050250
065125
065160
065200
065250
080160
080200
080250
100160
100200
100250
125200
size
kW
90S 90L 100L 112M 132S 90L 100L 112M 132S 132S 160M 100L 112M 132S 132S 160M 160M 160L 160M 160M 160L 180M 200L 100L 112M 132S 132S 132S 132S 160M 160M 160M 160M 160L 180M 200L 160L 180M 200L 200L 225M 132S 160M 160M 160L 180M 160M 160L 180M 200L 200L 180M 200L 200L 225M 250M 160L 180M 200L 200L 160L 180M 200L 200L 225M 200L 200L 225M 250M 280S 280M 250M 280S 280M
1,50 2,20 3,00 4,00 5,50 2,20 3,00 4,00 5,50 7,50 11,00 3,00 4,00 5,50 7,50 11,00 15,00 18,50 11,00 15,00 18,50 22,00 30,00 3.00 4.00 5.50 7.50 5.50 7.50 11.00 15.00 11.00 15.00 18.50 22.00 30.00 18.50 22.00 30.00 37.00 45.00 7.50 11.00 15.00 18.50 22.00 15.00 18.50 22.00 30.00 37.00 22.00 30.00 37.00 45.00 55.00 18.50 22.00 30.00 37.00 18.50 22.00 30.00 37.00 45.00 30.00 37.00 45.00 55.00 75.00 90.00 55.00 75.00 90.00
base plate No.
coupling **
S301
B68
S272
B80
S342
B95 B68
S301 S342
B80 B95
weight pump unit kg kg 74 76 35 86 87 124 85 95 96 44 133
S383 S301
159 94 95
B80
S342
43
S383 S344
B95
S383 S434 S435
DN2
DN1
a
B110 B125 B80 39
S342
e1
e2
v
390
480
350
125
360
540
450
50
65
132
320 400
390
480
350
125
450
540
400
140
490
600
440
160
390
480
350
125
450
540
400
140
490
600
440
160
163
450
660
400
180
490
600
440
160
100
216 229 296 99 100
540
f1
660
490
740
h3
h4
197
357
140
158
172 57
b2
170
60
212
372
225
405
240
420
225
425
240
440
450
540
200
400
w1
794
730
835 856 932 794 835 856
rag bolt DIN 5298 M16x200
820 M20x400 730
932
820
1050 817 858
920
932
820
1050
1020
730
M16x200
M20x400 M16x200
920
920 75
260
485
280
505 420
128
w*
1112 1174 1232 835 856
140
1000 1140
820 60
240
M20x400
932
134 B95
45
440 160
S383
490 163
S434 S435 S436
48 B110 B125 B95 B110 78 B125
S486 S383
S434
B95
51
B110
S436
S486 S607 S435
207 220 287 244 257
B110
540
71
317
B110
282
B125 B140 B95 B110
84
80
326
S435
B95 B110
245 258 79
S436
490
325
B125
540 80
100
125
S607
B140
S609A
B160
S607
B140
S609A
B160
89
102
600
75
260
485
280
530
325
575
200 215
550
205
440
160
90
740
170 490
260 75 510
200 215
280
730
550 940
670
740
540
530
205 230
300
580
325 350
605 630
200
840 125
100
215 490
740
280
560
200 215
125
90
140
150
1000 1140
1342
1270
1372 957
1250
1075 1137 1199 1185 1247 1309 1367
M24x400
920
1000
M20x400
1140 1270
1367 1397 1527 1247 1309
1250
M24x400
1400 1140
1367
1270
1247 1309
1140
1367
1270
M20x400
550
205
325
605
1382
1250 1400
730
940
670
230
350
630
1412 1542
744
1200
696
300
380
660
1642
1800
730
940
670
230
350
665
1542
1400
744
1200
696
300
380
695
1642
1800
* Motor protection type IP 55, dimensions depend on the motor manufacturer. Some sizes are not corresponding to the drawing in small details. Foundation plan for 60 Hz on request
13
1112 1174 1232 1222 1284
1397
840 610
125
920
1309
840 610
347 412 634 903 953 647 916 966
490
660
402
S486
1050
485
407 629 246 259
B125
740
610
342
S436
160
170
840
166
B125
440
660
324
210 223 202 237 250
600
80
401 147
B95 S435
65
M24x400
Foundation plan for units with spacer type coupling
n = 1450 rpm
Dimensions in mm. Dimensional tolerances admissible (base plates) for welded parts according to DIN 8570 B size 032125 032160
032200
032250
040125
040160
040200
040250
040315
050125
050160
050200
050250
050315
motor size kW 71 71 71 80 80 80 90S 90L 80 90S 90L 100L 71 71 80 71 80 80 90S 80 80 90S 90L 90S 90L 100L 100L 100L 100L 112M 132S 71 80 80 80 80 90S 80 90S 90L 100L 90L 100L 100L 112M 112M 132S 132M
0,25 0.37 0.37 0.55 0.55 0.75 1.10 1.50 0.75 1.10 1.50 2.20 0,25 0.37 0.55 0.37 0.55 0.75 1.10 0.55 0.75 1.10 1.50 1.10 1.50 2.20 3.00 2.20 3.00 4.00 5.50 0.37 0.55 0.75 0.55 0.75 1.10 0.75 1.10 1.50 2.20 1.50 2.20 3.00 4.00 4.00 5.50 7.50
baseplate No.
coupling **
S241 S301
S272
weight pump unit kg kg
DN2
DN1
a
32
63
330
41
76 80
390
S383
39
52
S241
34
S272 S301 39
S272
81 83 105 108 110 120
e1
480
e2 290
v
32
125
h3
h4
177
317
197
357
x
60 360
50
f1
350
80
78 H80
b2
540
320
140
S383
43
57
730 M16x200
225
820
405 834
100
490
600
440
160
75
260
485
892
920
M20x400
933
65
330
480
290
125
73 74
360 390
540 480
320 350
140 125
80
78
92 94 113 115
780
rag bolt DIN 529
872
360
320
177
60
197
317
357
780
730
814 780
820 730
M16x200
814 872
540
89 H80
w1
814
81 S342
w*
40
450
65
140
834
400
240
820
420
100
892 100 490
600
440
160
260
485
125
920
M20x400
933 75
171
S434 S435 S301
87 H95 35
S272
125
172 207 70
540 390
74
660 740 480
360
490 350
1068
170
305
555
200 125 197
320
1089 1165 800
1000 1140 730
357
M16x200 834
44 S342 H80
S383
43
57
S434 S435
H95
90
90 93 89 92 94 104 115
540 100 50
420
60
400
892 834
240 440
65
820
892 933 892
125 126 175 210 213
450
140
490
600
440
160
260
485
75 660 125
14
540
740
170 490
200
305
585
933 954 1089 1165 1191
M20x400 920 1000 1140
Foundation plan for units with spacer type coupling motor size
065125
065160
065200
065250
065315
080160
080200
080250
080315
100160
100200
100250
100315
125200
125250
150200
150250 150315 150400 150500 200250 200315 200400 200500
size
kW
80 80 90S 80 90S 90L 100L 90S 90L 100L 100L 112M 100L 100L 112M 132S 132S 132M 160M 160L 80 90S 90L 100L 100L 90L 100L 100L 112M 132S 100L 112M 132S 132M 132S 132M 160M 160L 100L 100L 112M 132S 100L 100L 112M 132S 132M 112M 132S 132M 160M 160M 160L 180M 180L 132M 160M 160L 132M 160M 160L 132M 160M 160L 180M 160L 180M 180L 200L
0,55 0,75 1,10 0,75 1,10 1,50 2,20 1,10 1,50 2,20 3,00 4,00 2,20 3,00 4,00 5,50 5,50 7,50 11,00 15,00 0.75 1.10 1.50 2.20 3.00 1.50 2.20 3.00 4.00 5.50 3.00 4.00 5.50 7.50 5.50 7.50 11.00 15.00 2.20 3.00 4.00 5.50 2.20 3.00 4.00 5.50 7.50 4.00 5.50 7.50 11.00 11.00 15.00 18.50 22.00 7.50 11.00 15.00 7.50 11.00 15.00 7.50 11.00 15.00 18.50 15.00 18.50 22.00 30.00
base plate No.
coupling **
weight pump unit kg kg 39
S342 45 H80 S383
48
S434
78
S435 H95 S486
94 H110
S383
51
n = 1450 rpm
DN2
DN1
a
b2
e1
e2
v
85
71 H95 H80 84
S486
H95 104 H110
S434 S435
H80
116
450
H80
S435
H95
80
540
400
140
H80 89 H95 S486 106
H125 H95 S486
102
H110 H95
109
H110 S605
H95 120
S606
H110 134
S607
H125
60
240
w*
100
892 834
820
933
65
932 490
80
600
440
160
75
260
485
973 994
162
1083
540
163 198 233 236 252 282 104 107 109
660
490
740
170 200
610
840
550
205
490
600
440
160
280
530
1104 1180 1205 1231 1323 1385 899
90 325
605
957 485
M20x400 920
1000 1140 1250
M24x400
920
998 75
155
540 80
100
660
490
740
260
1108 510
200 300
610
840
550
580
205 350
665 140
660
170
740
200
540
100
125
1129 1205 280
660
170
740
200
1129 1205 1108 1129 1205 1231 1205 1231 1323 1385 1108
490
560
90
325
M20x400
1067
170
125
165 200
164 199 202 200 228 231 247 264 294 306 323 244 260 290 251 267 297 279 306 337 349 351 363 392 436
rag bolt DIN 529
892
117
156 191 194 195 223 226 243 246 262 292
w1
834
100
163 79
H110
x
440
164
H95
S434
h4
420
88 91 94 96 106 104 106
144
S435
h3
119
H80 S434
f1
605
1108 1129 1205 1231 1144 1220 1246
1000 1140
1250
M24x400
1000 1140 M20x400 1000 1140
1338 1400 140
610
840
550
205
665 350
125
150 705 740
190
840 150
200
160
730
205 670
940
110 230
380
780
1462 1246 1338 1400 1246 1338 1400 1266 1358 1423 1482 1420
* Motor protection type IP 55, dimensions depend on the motor manufacturer. Some sizes are not corresponding to the drawing in small details. Foundation plan for 60 Hz on request
15
M24x400
1400 1250
1482 1540
Foundation plans with base plates and fittings on request
1250
1400
Foundation plan for units with spacer type coupling
n = 2900 rpm
Dimensions in mm. Dimensional tolerances admissible (base plates) for welded parts according to DIN 8570 B motor size
032125
032160
032200
032250
040125
040160
040200
040250
size 71 80 80 90S 90L 80 90S 90L 100L 112M 132S 132S 90L 100L 112M 132S 132S 160M 160M 160L 132S 160M 160M 80 90S 90L 100L 90S 90L 100L 112M 132S 132S 160M 100L 112M 132S 132S 160M 160M 132S 160M 160M 160L
kW 0.55 0.75 1.10 1.50 2.20 1,10 1.50 2.20 3.00 4.00 5.50 7.50 2.20 3.00 4.00 5.50 7.50 11,00 15.00 18.50 7.50 11.0 15.0 1.10 1.50 2.20 3.00 1,50 2,20 3.00 4.00 5.50 7.50 11.00 3,00 4.00 5.50 7.50 11.00 15.00 7.50 11.00 15.00 18.50
base plate No. S241
couppling **
weight pump unit kg kg 64 32
S272
H80
41 S303 S272
S385
330
480
290
125
540
320
390
600
350
160
158
450
660
400
180
490
740 600
440
200 160
32
50
225
203 149 100
184 73 76 78 88 81 83 93 94
H80 43
57
540
660
490
170
240
75
260
177 360
317
357
913 934 993 1012 872 913 934
405
420
485
540
320
317
820
100
M16x200 920 820
1010
920
1128
1020
1190 1030
1140 920
1148
1000
M20x400
390
600
350
660
65 450
540
160
400
400 240
140
420
913 934 1010 993 1128 933 954
M16x200
920 1020 820
390
600
350
160
225
405
1030
920
240
420
1148
1020
450
660
400
180
490
600
440
160
189
540
660
490
170
219
490
740
440
200
16
357
60
180
154
100
820
872 197
40
872 913
140
80
131 160
H95
730
814
127 162 104 105
780
rag bolt Din 529
814
60
127
H95
w1
814
197 80
140
H80
w*
872
320
52
x
140
540
H95
h4
872 360
360
39
h3
177
75 77 80 83 85 95 96
H80
H95
f1
72
160
S344
S434
v
350
S303
S383
e2
600
S344 S342
e1
390
39 S303
b2
83 93 94
34 S272
a
98
S385 S383 S434
DN1
H95
S303 S344
DN2
75
260
485
1030
920
1148
1000
1210
1140
M20x400 M16x200
M20x400
Foundation plan for units with spacer type coupling motor size
050125
050160
050200
050250
065125
065160
065200
065250
080160
080200
080250
100160
100200
100250
125200
base plate No.
size
kW
90S 90L 100L 112M 132S 90L 100L 112M 132S 132S 160M 100L 112M 132S 132S 160M 160M 160L 160M 160M 160L 180M 200L 100L 112M 132S 132S 132S 132S 160M 160M 160M 160M 160L 180M 200L 160L 180M 200L 200L 225M
1,50 2,20 3,00 4,00 5,50 2,20 3,00 4,00 5,50 7,50 11,00 3,00 4,00 5,50 7,50 11,00 15,00 18,50 11,00 15,00 18,50 22,00 30,00 3.00 4.00 5.50 7.50 5.50 7.50 11.00 15.00 11.00 15.00 18.50 22.00 30.00 18.50 22.00 30.00 37.00 45.00
132S 160M 160M 160L 180M 160M 160L 180M 200L 200L 180M 200L 200L 225M 250M
7.50 11.00 15.00 18.50 22.00 15.00 18.50 22.00 30.00 37.00 22.00 30.00 37.00 45.00 55.00
160L 180M 200L 200L 160L 180M 200L 200L 225M 200L
18.50 22.00 30.00 37.00 18.50 22.00 30.00 37.00 45.00 30.00
200L
37.00
225M
45.00
S607
250M
55.00
S608
280S
75.00
280M
90.00
250M 280S 280M
55.00 75.00 90.00
coupling **
S272 H80 S015 S303
H95
S342
H80
S303
H95
weight pump unit kg kg 77 79 35 89 90 123 95 105 106 44 132
S344 S342
161 104 105
H80
S303
43
S344 S385
H95
S434 S385
57
S435
H110 H25
S342
H80 39
n = 2900 rpm
DN2
DN1
a
b2
e1
e2
v
360
540
320
140
361
600
390
325
65
450
540
400
140
390
600
350
160
450
131
160
350
660 50
390
f1
540 600
60
h3
h4
197
357
182
342
197
357
240
420
225
405 420
180 400 350
240
140 160
225
x
w*
w1
892
820
933 954 1030 892 933 954
440 425 100
920
M20x400
1030
920
M16x200
1148 933 954
1020
1030
920
820
450
660
400
180
1148
1020
490
740
440
200
1210
1140
189
540
660
490
170
1148
1000
219 238 299 100 101
100
490 540 450
440 740 540
490 400
75
260
485
280
505
1210 1272 1330 933 954
200 140 420
490
600
440
160
450
660
400
180
60
240
M20x400 M16x200
1140 820
136 S383
M12x100
820
195
440
M16x200
M16x200
160
240
rag bolt DIN 529
1030
920
1148
1020
M20x400
142 S344
H95
45
182
S385 48 S435 S436 S487
H110 H125 H95 H110 78 H125
S607 S434 S385
S435
H95
51
H110 H95
S436
440 162
H110
71
730
164
540
165 213 232 210 244 258 354
H110
284
S487
H125
368
S607 S608
H125 H140
S436
H95 H110
S436
S607
H125
S487
H140
S609A
H160
S608
H140
S609A
H160
89
363
125
240 230
490
170
280 90
485
1250 1312 1370 1360 1422
530 550
1480
1420
575
1510
1400
1095
1000
540
100
730
373
610
456
730
656 140
959 125
150
550
205
300 580
240
140
1140
1505
1420
1447
1250
1505
1420
M20x400
1270
M24x400
230 270
325 350
605 630
1535 1665
1400 1600
840
490
215
280
560
1385 1447
1270
M20x400
940
550
240
300
580
1505
1420
M24x400
280
560
1385 1447
1270
M20x400
300
580
1505
1420
1535
1400
325
605
1520
1420
1550
1400
270
350
630
1680
1600
840
940
1060
490
215
550
240
670
230
550
240
670
90
230
744
1200
696
300
380
660
1780
1800
730
1060
670
270
350
665
1680
1600
744
1200
696
300
380
695
1780
1800
* Motor protection type IP 55, dimensions depend on the motor manufacturer. Some sizes are not corresponding to the drawing in small details. Foundation plan for 60 Hz on request
17
240 550
1275 1337 1323 1385 1447
670
1060
610
125
510
215
M24x400
1213
260
490
840
1270
325
485 200
1140
300
440
940
446
669 922 972
260
505
670
940 610
909
102
75
215
550
840
100
610
253 267
660
540 80
540
364
940
490
1188 200
75
254 268
H95 H110
840
440
740
730
H125
740
490
451 651
S487
S487
540
610
H125
79
490
445
S486
80
80
362
S487
84
65
210 229 297 252 266
M24x400
Data regarding pump size Type + Pump size
032125 032160 032160 032200 032200 032250
ZTND
040125 040160 040200 040250 040315 050125 050160 050200 050250 050315 065125 065160 065200 065250 065315
Hydraulics + Bearing A· hydraulic A B· hydraulic B D: transnorm size with double volute ·A one ball bearing respectively two inclined ball bearing grease lubricated and one liquid flushed sleeve bearing
Shaft sealing
002 GBC
radial shaft seal rings unbalanced standard mechanical seal
Material
1B 2B
main parts of sperodial cast main parts of cast steel
2 confined flat gasket of graphite with A4 insertion
AA BA AA BA
AA
alternatively 002 GBC
1B
080160 080200 080250 080315 100160 100200 100250 100315 125200 125250 150200 150250 150315 150400 150500 200250 200315 200400 200500
Casing gasket
2B
DA
18
2
Sterling SIHI (Spain), S.L. Vereda de los Zapateros s/n, Pozuelo de Alarcón 28223 Madrid, Spain. Telephone +34 91 709 1310 Telefax +34 91 715 9700 www.sihi.com
19
