9905 EN ISO - Standart Pompa

EN ISO 9905
In-Line
SNL
Centrifugal Pumps
ATEX
SNL 00 04-12 EN
SNL
General Information
Liquids Handled
SNL type pumps are suitable for non-aggressive, non-explosive, clean or slightly contaminated liquids with low
viscosity.
Technical Data
Design Features
Suction Flange
: DN 40 up to 200 mm
Discharge Flange
: DN 40 up to 200 mm
Capacity
: up to 500 m³/h
Head
: up to 95 m
Speed
: up to 2900 rpm
Motor Rating
: up to 55 kW +
Operating Temperature
: -10 °C up to 110 °C
Casing Pressure (Pmax)
: 16 Bar (Group A and B)*
10 Bar (Group C) *
(Pmax: Suction pressure + Shut off Head)
(+) Please contact our company for pumps with motor power
over 55 kW.
Close-coupled, volute casing, single stage, in-line
centrifugal pump with closed impeller.
Suction and discharge flanges are conforming to
EN 1092 - 2 / PN 16
SNL type pumps are direct coupled with NORM
electric motors comply with the VDI standards and
IEC frame sizes.
Due to back pull-out design the motor, motor
pedestal, stuffing box cover and impeller can be
dismantled without removing the volute casing
from the pipe system.
Axial thrust is balanced by wear ring/balancing
holes system.
(*) The material of pumps differs according to the type of
pumped liquid, operating temperature and pressure.
Contact our company for detailed information.
Applications
Water supply systems
Warm water heating, chilled and cooling water
systems
Bearings
Pump shaft is supported by motor bearings.
Shaft Seal
Single mechanical seal, flushed by pumped liquid,
uncooled and unbalanced.
Water systems for industrial uses
Rotation
Industrial circulating systems
Direction of rotation is clockwise viewed from driver.
Fire-fighting systems.
Pump Designation
Pump Type
Suction and Discharge Nozzles (DN-mm)
Nominal Impeller Diameter (mm)
SNL 100 - 250
Çalışma
Alanları
Field Chart
SNL
Grouped according to the shaft form
100
A
B
C
1450 rpm
80
125-450
60
150-400
50
125-400
200-400
100-400
40
30
65-315
150-315
100-315
80-315
200-315
125-315
100-250
20
65-250
50-250
80-250
150-250
125-250
15
40-200
10
9
8
7
6
50-200
50-160
40-160
80-200
65-200
100-200
125-200
65-160
80-160
100-160
50-125
40-125
65-125
5
80-125
4
3
4
5
10
8
6
15
30
20
40
80 100
50 60
150
200
300
600
400
Capacity (m³/h)
Grouped according to the shaft form
100
A
B
2900 rpm
80
65-250
50-250
80-250
100-250
60
40-200
50-200
80-200
65-200
50
100-200
40
50-160
40-160
65-160
80-160
30
100-160
80-125
50-125
40-125
65-125
20
15
10
4
5
6
8
10
15
20
30
40
50
Capacity (m³/h)
60
80
100
150
200
300
SNL
Sectional Drawings
380
060
Design No: D1
600
405
012
046
011
420
*250
067
Parts List
*021
001
Volute Casing
210
011
Base Plate (Foot)
065
012
Motor Pedestal
050
*020
*020
Wear Ring (Casing)
001
*021
Wear Ring
(Casing cover)
Design No: D2
046
Casing Cover
050
Impeller
060
Pump Shaft
065
Impeller Nut
067
Spacer Sleve
085
Rigid Coupling
210
Impeller Key
*250
Air Vent Screw
320
Hex. Head Bolt
340
Allen Bolt
370
Washer
380
Set-screw
405
Mecanical Seal
420
O-Ring
600
Electric Motor
370
085
340
320
(*) Optional
Design No: D3
SNL
Technical Data
L*
A
G
w
Lm*
x
g2
DNb
g1
øS
DNe
2900 rpm (2 pole Motor)
MOTOR
PUMP
TYPE
40-125
D1
40-160
40-200
D2
50-125
D1
50-160
50-200
D2
50-250
65-125
D1
65-160
65-200
D2
65-250
80-125
D1
80-160
80-200
D2
kW
IEC
1.1
1.5
2.2
3
3
4
5.5
4
5.5
7.5
11
1.5
2.2
3
4
5.5
7.5
3
4
5.5
7.5
11
5.5
7.5
11
15
11
15
18.5
22
30
3
4
5.5
7.5
5.5
7.5
11
11
15
18.5
22
15
18.5
22
30
37
4
5.5
7.5
11
15
11
15
18.5
11
15
18.5
22
30
37
80M
90S
90L
100L
100L
112M
132S
112M
132S
132S
160M
90S
90L
100L
112M
132S
132S
100L
112M
132S
132S
160M
132S
132S
160M
160M
160M
160M
160L
180M
200L
100L
112M
132S
132S
132S
132S
160M
160M
160M
160L
180M
160M
160L
180M
200L
200L
112M
132S
132S
160M
160M
160M
160M
160L
160M
160M
160L
180M
200L
200L
DIMENSIONS (mm)
DNe/DNb
mm
A
W
40
98
165
40
98
165
195
165
40
102
195
239
165
50
113
195
195
165
50
113
195
239
195
195
50
50
117
117
239
239
125
165
65
133
65
137
195
195
195
239
65
137
239
137
65
239
145
80
153
165
157
195
239
239
80
157
239
157
80
239
165
165
Lm*
L*
244
246
266
292
292
336
361
336
361
361
476
246
266
292
336
361
361
292
336
361
361
476
361
361
476
476
476
476
476
519
555
292
336
361
361
361
361
476
476
476
476
519
476
476
519
555
555
336
361
361
476
476
476
476
476
476
476
476
519
555
555
507
509
529
555
555
599
654
603
658
658
817
524
544
570
614
669
669
570
614
669
669
828
672
672
832
832
832
832
832
875
919
590
634
689
689
693
693
852
852
852
852
895
852
852
895
939
939
654
713
713
872
872
872
872
872
872
872
872
915
959
959
H
h1
h2
X
G
g1
g2 ABxAB KxK
øS
300
160
140
100
208
108
100
170
130
14
200
160
14
Base** Weight*
(kg)
Plate
T0
340
180
160
100
236
122
114
200
160
14
T1
380
200
180
100
275
140
135
260
220
14
T2
170
130
14
T0
200
160
14
300
160
140
100
212
110
102
T1
340
180
160
100
238
124
114
200
160
14
425
225
200
100
280
145
135
260
220
14
T2
475
250
225
100
342
175
167
125
260
220
14
320
270
18
T3
T1
340
180
160
100
222
120
102
200
160
14
380
200
180
100
252
136
116
260
220
14
475
250
225
100
315
162
153
260
220
14
260
220
14
475
250
225
125
343
177
166
380
200
180
125
252
138
114
425
225
200
125
280
152
128
475
250
225
125
315
170
145
T2
320
270
18
T3
200
160
14
T1
260
220
14
260
220
14
260
220
14
320
270
18
T2
T3
36
40
42
46
48
54
67
61
81
88
92
43,5
46,5
52
60
75
81
47,5
57
78
85
93
85
92
121
132
135
146
155
160
194
52
58
79
86
84
91
98
129
140
152
181
144
160
175
235
295
66
83
90
100
116
136
148
151
136
143
159
189
240
290
Technical Data
SNL
2900 rpm (2 pole Motor)
MOTOR
PUMP
TYPE
80-250
D2
100-160
D1
100-200
100-250
D2
kW
IEC
22
30
37
45
55
11
15
18.5
22
22
30
37
45
37
45
55
180M
200L
200L
225M
250M
160M
160M
160L
180M
180M
200L
200L
225M
200L
225M
250M
DIMENSIONS (mm)
DNe/DNb
mm
A
W
Lm*
L*
519
283
625
644
476
476
476
519
519
555
555
625
546
625
644
941
983
983
1053
1102
873
873
873
924
963
1013
1013
1083
1004
1083
1132
247
80
175
253
283
100
100
100
158
239
197
247
247
205
253
205
253
555
H
h1
h2
X
G
g1
Base** Weight*
(kg)
g2 ABxAB KxK øS Plate
125
379 197 182
320
270
18
475 250 225 140 292 162 130
260
220
14
560 280 280
T3
140
T2
525 275 250 140 362 192 170
260
220
14
580 300 280 140 384 206 178
320
270
18
T3
190
250
310
320
350
146
185
175
201
200
251
305
335
300
326
346
1450 rpm (4 pole Motor)
MOTOR
PUMP
TYPE
40-125
40-160
D1
40-200
D2
50-125
D1
50-160
50-200
D2
50-250
65-125
D1
65-160
65-200
65-250
D2
65-315
80-125
D1
80-160
DIMENSIONS (mm)
DNe/DNb
kW
IEC
mm
A
W
Lm*
L*
0.37
0.37
0.55
0.75
0.55
0.75
1.1
0.37
0.55
0.75
0.37
0.55
0.75
1.1
1.5
0.75
1.1
1.5
2.2
1.5
2.2
3
0.37
0.55
0.75
1.1
1.5
0.75
1.1
1.5
1.1
1.5
2.2
3
2.2
3
4
5.5
3
4
5.5
7.5
11
0.37
0.55
0.75
1.1
1.5
0.55
0.75
1.1
1.5
2.2
71M
71M
80M
80M
80M
80M
90S
71M
80M
80M
71M
80M
80M
90S
90L
80M
90S
90L
100L
90L
100L
100L
71M
80M
80M
90S
90L
80M
90S
90L
90S
90L
100L
100L
100L
100L
112M
132S
100L
112M
132S
132M
160M
71M
80M
80M
90S
90L
80M
80M
90S
90L
100L
40
98
165
223
223
244
244
244
244
246
223
244
244
223
244
244
246
266
244
246
266
292
267
292
292
223
244
244
246
266
244
266
266
246
266
292
292
292
292
336
361
292
336
361
361
476
223
244
244
246
266
244
244
246
266
292
486
486
507
507
507
507
509
501
522
522
501
522
522
524
544
522
525
544
570
548
574
574
521
542
542
544
564
542
564
564
549
569
594
594
594
594
638
700
650
693
733
733
893
541
562
562
564
588
562
562
564
584
610
40
98
165
40
98
165
50
113
165
50
113
165
50
113
165
50
117
165
65
133
165
65
133
165
65
137
165
65
137
65
170
80
153
80
153
165
202
188
188
203
203
247
165
165
H
h1
h2
X
G
g1
Base**Weight*
(kg)
g2 ABxAB KxK øS Plate
300 160 140 100 208 108 100
170
130
14
340 180 160 100 236 122 114
170
130
14
380 200 180 100 275 140 135
200
160
14
300 160 140 100 212 110
170
130
14
102
T0
T1
T0
340 180 160 100 238 124 114
170
130
14
425 225 200 100 280 145 135
200
160
14
T1
475 250 225 100 342 175 187
260
220
14
T2
340 180 160 100 222 120 102
200
160
14
T1
380 200 180 100 252 136 116
200
160
14
475 250 225 100 315 162 153
260
220
14
T2
475 250 225 125 343 177 166
260
220
14
560 280 280 125 418 216 202
400
350
18
380 200 180 125 252 138 114
200
160
14
T4
T1
425 225 200 125 280 152 128
200
160
14
31
35
37
38,5
39
41
43,5
34
38,5
40
35
38
39,5
43
45
51
53
55
57
63
67
70
39
41
42,5
46,5
49
45
49
52
59
61
67
70
73
76
81
102
121
131
138
149
160
46
48
49,5
54
56
55
57
59
61
65
SNL
Technical Data
1450 rpm (4 pole Motor)
MOTOR
PUMP
TYPE
80-200
D2
80-250
D1
80-315
D2
100-160
D1
100-200
100-250
D2
100-315
100-400
125-200
D3
D1
125-250
D2
125-315
125-400
D3
125-450
150-250
D2
150-315
150-400
D3
200-315
200-400
kW
IEC
1.1
1.5
2.2
3
4
2.2
3
4
5.5
5.5
7.5
11
15
1.5
2.2
3
3
4
5.5
7.5
4
5.5
7.5
11
7.5
11
15
18.5
15
18.5
22
30
37
3
4
5.5
7.5
5.5
7.5
11
15
11
15
18.5
22
30
22
30
37
45
45
55
11
15
18.5
22
15
18.5
22
30
37
37
45
55
18.5
22
30
37
45
37
45
55
90S
90L
100L
100L
112M
100L
100L
112M
132S
132S
132M
160M
160L
90L
100L
100L
100L
112M
132S
132S
112M
132S
132M
160M
132M
160M
160L
180M
160L
180M
180L
200L
225S
100L
112M
132S
132M
132S
132M
160M
160L
160M
160L
180M
180L
200L
180L
200L
225S
225M
225M
250M
160M
160L
180M
180L
160L
180M
180L
200L
225S
225S
225M
250M
180M
180L
200L
225S
225M
225S
225M
250M
DIMENSIONS (mm)
DNe/DNb
mm
A
80
157
80
175
W
165
188
203
203
80
190
247
100
158
165
188
100
197
100
205
203
203
188
205
248
205
100
200
100
190
250
255
300
213
125
220
228
228
125
220
272
125
200
125
200
280
280
325
125
205
325
150
220
304
150
225
315
360
150
225
360
355
200
245
385
200
245
400
Lm*
L*
246
266
292
292
336
292
292
336
396
361
361
476
476
266
292
292
292
336
361
361
336
361
361
476
361
476
476
519
476
519
519
555
625
292
336
361
361
363
363
476
476
476
476
519
519
555
519
555
625
625
625
644
476
476
519
519
476
519
519
555
625
625
625
644
519
519
555
625
625
625
625
644
569
589
614
614
658
620
620
699
739
753
753
913
913
589
615
615
677
720
761
761
729
771
771
929
765
926
926
969
921
964
964
1000
1115
725
768
809
809
811
811
968
968
956
956
999
999
1035
999
1035
1150
1150
1155
1174
1000
1000
1043
1043
1016
1059
1059
1095
1210
1210
1210
1229
1119
1119
1155
1255
1255
1270
1270
1289
1- (*) These dimensions and weights change according to motor mark.
2- (**) Optional
3- Right reserved to change without notice.
H
h1
h2
X
G
g1
Base** Weight *
(kg)
g2 ABxAB KxK øS Plate
475 250 225 125 315 170 145
260
220
14
T2
560 280 280 125 379 197 182
320
270
18
T3
595 315 280 140 425 220 205
400
350
18
T4
475 250 225 140 292 162 130
260
220
14
T2
525 275 250 140 362 192 170
260
220
14
580 300 280 140 384
206 178
320
270
18
670 355 315 140 455 240 215
400
350
18
800 400 400 160 558
288 270
400
350
18
560 280 280 140 390
208 182
400
350
18
T3
T4
630 315 315 140 413
218 195
400
350
18
710 355 355 140 488
258 230
400
350
18
800 400 400 160 562
292 270
400
350
18
850 425 425 160 613
316 297
440
380
23
T5
710 355 355 140 474 254 220
400
350
18
T4*
710 355 355 160 548 290 258
440
380
23
800 400 400 160 604 314 290
440
380
23
T5
295 252
440
380
23
900 400 500 160 618 328 290
440
380
23
800 350 450 160 547
63
66
70
73
76
88
91
108
128
160
168
205
245
65
70
73
92
96
121
132
120
136
146
174
178
225
240
253
270
293
307
356
403
116
123
148
159
158
169
198
213
241
273
273
292
324
336
385
432
469
574
594
262
276
294
315
290
319
327
376
423
483
520
540
384
392
441
488
522
493
527
550
SNL
Technical Data
Installation Arrangements
A-B
A-B
A-B
A-B
A-B
A-B-C
Note : A, B and C represent groups which are in the performance areas.
SNL
Technical Data
Volute casing
Casing cover
Impeller
Pump shaft
Motor pedestal
Wear ring
Mechanical seal *
1.4404
1.4401
1.4301
1.4021
2.1090.01
2.1050.01
1.4409
1.4408
1.4308
1.0619
Part List
0.7040
0.6025
Material Options
DIN 24960 / EN 12756
(*)Optional : Depending on customer requirement or request different types and brands of mechanical seals are applicable.
Standard manufacturing
Optional
Material Equivalents
Description
DIN 17007
EN-DIN
ASTM
Cast iron
0.6025
GJL-250 (GG 25)
A 48 Class 40-B
Nodular cast iron
0.7040
GJS-400-15 (GGG 40)
A 536 Gr. 60-40-18
Cast steel
1.0619
GP240GH (GS-C 25)
A 216 Gr. WCB
Chrome nickel cast steel
1.4308
G-X5 Cr Ni 19-10
A 351-75 Grade CF8
Chrome nickel molybdenum cast steel
1.4408
G-X5 Cr Ni Mo 19-11-2 A 351-75 Grade CF8M
Chrome nickel molybdenum cast steel (low carbon)
1.4409
G-X2 Cr Ni Mo 19-11-2 A 351-75 Grade CF3M
Cast bronze
2.1050.01
G-Cu Sn 10
B 584 C 90700
Cast bronze
2.1090.01
G-Cu Sn 7 Zn Pb
B 584 C 93200
Chrome steel
1.4021
X20 Cr 13
A 276 Type 420
Chrome nickel steel
1.4301
X5 Cr Ni 18.9
A 276 Type 304
Chrome nickel molybdenum steel
1.4401
X5 Cr Ni Mo 18.10
A 276 Type 316
Chrome nickel molybdenum steel (low carbon)
1.4404
X2 Cr Ni Mo 18.10
A 167-74 Type 316 L
Flange Dimensions
Suction & Discharge (PN 16)
Df
k
s
n
40
150
110
18
4
50
165
125
18
4
65
185
145
18
4
80
200
160
18
8
100
220
180
18
8
125
250
210
18
8
150
285
240
23
8
200
340
295
23
12
“ n “ number of holes
s
Df
k
De/Db
De / Db
Right reserved to change without notice.
No responsibility is accepted because of printing errors.