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SVI |
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submersible vertical electric pumps
Applications
• Pumping of coolants, lubricants and condensate.
• Machine tools, welders, engine test stands.
• Cooling systems.
• Washing systems.
• Boosters.
• Fire-fighting systems.
Specifications
Pump
• Delivery: up to 72 m³/h.
• Head: up to 247 m.
• Liquid temperature:
-10°C to +90°C for “S” and “N” versions with coupling,
-10°C to +60°C for close-coupled “E” versions.
• Maximum ambient temperature: +40°C.
• Tested in compliance with ISO 2548 for class C standard pumps.
• Rotation direction: clockwise when looking at pump end (indicated by the arrow on adapter and coupling).
• Mechanical seal in compliance with DIN 24960 and ISO 3069 for “S” and “N” versions, seal for “E” versions. Standard mechanical seal used for clean liquids. For applications with contaminated liquids there are available seals in Tungsten/Silicon/FPM or Tungsten Carbide/Silicon/FPM or Silicon/Silicon/FPM.
• Tank coupling flange in compliance with DIN 5440 and EN 12157.
• Standard installation in vertical position: however, all models (except the SVI 30 and 60 versions with over 5 stages at 50 Hz, and with over 4 stages at 60 Hz) can be installed horizontally.
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• Reduced axial thrust allows standard motors to be used (for “S” and “N” versions).
• These pumps can handle clean liquids free of abrasive substances or fibres, with kinematic viscosities up to 37 mm²/sec., with suitably sized motor.
• Minimum level of suction liquid: 25mm for SVI 2-4-6-8- 16 models and 100 mm for SVI 30 and 60 models.
• Suction base has filter with 2 mm. diameter holes (SVI 2-4) or 3 mm. holes (SVI 8-16-30-60).
• AISI 316 STAINLESS STEEL “N” version available for
models SVI 2-4-8-16.
• Longer pump columns (from coupling flange to suction base) are available on request. Possible variants follow the number of upper stages indicated in each model’s dimensions table.
Motor:
• Squirrel cage, finned aluminium casing, enclosed construction with external ventilation.
• IP55 protection.
• Class F insulation.
• Performance in compliance with CEI 2-3 (IEC 34,1).
• Construction design:
- Close-coupled for “E” version (LOWARA motor);
- Standard motor for “S” and “N” V18 versions, for power up to 4 kW, and V1 versions for power above 4 kW
Materials
| Part |
Material |
2-4 E |
2-16S |
2-16 N |
30-60 S |
Impeller
Diffuser
Shaft
Outer sleeve
Tie-rods, bolts, nuts
Base and filter |
1.4401 / AISI 316
1.4301 / AISI 304
1.4301 / AISI 304
1.4401 / AISI 316
1.4401 / AISI 316
1.4401 / AISI 316 |
1.4401 / AISI 316
1.4301 / AISI 304
1.4301 / AISI 304
1.4401 / AISI 316
1.4401 / AISI 316
1.4401 / AISI 316 |
1.4401 / AISI 316
1.4401 / AISI 316
1.4401 / AISI 316
1.4401 / AISI 316
1.4401 / AISI 316
1.4401 / AISI 316 |
1.4401 / AISI 316
1.4401 / AISI 316
1.4057 / AISI 431
1.4401 / AISI 316
1.4401 / AISI 316
1.4401 / AISI 316 |
| Shaft sleeve |
Tungsten Carbide* |
| Bushing |
Ceramic* |
| Mechanical seal |
Carbon / FPM
|
Ceramic / FPM |
| Elastomers |
FPM |
| Adapter with delivery port |
200 Cast Iron |
AISI 316 |
200 Cast Iron |
| Coupling |
- |
Aluminium up to 4 kW
200 Cast Iron for greater powers |
GG20 |
| Coupling protection |
- |
AISI 304 |
only for SVI 206/06, SVI 207/07, SVI 406/06 |
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Performance (n~2900
1/min) |
Pump type |
Power |
Q |
l/min |
|
20 |
30 |
40 |
50 |
60 |
kW |
PS |
m³/h |
0 |
1,2 |
1,8 |
2,4 |
3 |
3,6 |
 |
H
(m) |
 |
| SVI 201 E |
0,3 |
0,4 |
10,6 |
9,2 |
8,4 |
7,5 |
6,5 |
5,2 |
| SVI 202 E |
0,3 |
0,4 |
21,2 |
18,4 |
16,8 |
15 |
12,9 |
10,4 |
| SVI 203 E |
0,45 |
0,6 |
31,8 |
27,6 |
25,3 |
22,5 |
19,4 |
15,6 |
| SVI 204 E |
0,45 |
0,6 |
42,4 |
36,8 |
33,7 |
30 |
25,8 |
20,8 |
| SVI 205 E |
0,75 |
1 |
53 |
46 |
42 |
37,6 |
32,3 |
26 |
| SVI 206 E |
0,75 |
1 |
64 |
55 |
51 |
45 |
38,7 |
31,2 |
| SVI 207 E |
0,9 |
1,2 |
74 |
64 |
59 |
53 |
45,2 |
36,4 |
Pump type |
Power |
Q |
l/min |
|
40 |
50 |
60 |
80 |
100 |
120 |
kW |
PS |
m³/h |
0 |
2,4 |
3 |
3,6 |
4,8 |
6 |
7,2 |
 |
H
(m) |
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| SVI 401 E |
0,3 |
0,4 |
9,5 |
8 |
7,5 |
7,2 |
6,2 |
4,2 |
3,4 |
| SVI 402 E |
0,3 |
0,4 |
19 |
16 |
15 |
14,4 |
12,4 |
8,4 |
6,8 |
| SVI 403 E |
0,45 |
0,6 |
28,5 |
24 |
23 |
21,6 |
28,6 |
12,6 |
10,2 |
| SVI 404 E |
0,55 |
0,75 |
38 |
32 |
30,5 |
28,8 |
24,8 |
16,8 |
13,6 |
| SVI 405 E |
0,75 |
1 |
47,5 |
40 |
38 |
36 |
31 |
21 |
17 |
| SVI 406 E |
0,9 |
1,2 |
57 |
48 |
45,5 |
43,2 |
37,2 |
25,2 |
20,4 |
Pump type |
Power |
Q |
l/min |
|
20 |
30 |
40 |
50 |
60 |
kW |
PS |
m³/h |
0 |
1,2 |
1,8 |
2,4 |
3 |
3,6 |
 |
H
(m) |
 |
| SVI 202 S |
0,37 |
0,5 |
21,4 |
18,8 |
17,2 |
15,4 |
13,2 |
10,6 |
| SVI 203 S |
0,37 |
0,5 |
32,1 |
28,2 |
25,8 |
23 |
19,8 |
15,9 |
| SVI 204 S |
0,55 |
0,75 |
42,8 |
37,6 |
34,4 |
30,7 |
26,4 |
21,2 |
| SVI 205 S |
0,75 |
1 |
54 |
47 |
43 |
38,4 |
33 |
26,5 |
| SVI 206 S |
0,75 |
1 |
64 |
56 |
52 |
46 |
39,6 |
31,8 |
| SVI 207 S |
1,1 |
1,5 |
75 |
66 |
60 |
54 |
46,2 |
37 |
| SVI 208 S |
1,1 |
1,5 |
86 |
75 |
69 |
61 |
53 |
42,4 |
| SVI 209 S |
1,1 |
1,5 |
96 |
85 |
77 |
69 |
59 |
47,7 |
| SVI 211 S |
1,5 |
2 |
118 |
103 |
95 |
86 |
73 |
58 |
| SVI 212 S |
1,5 |
2 |
128 |
113 |
103 |
92 |
79 |
64 |
| SVI 214 S |
2,2 |
3 |
150 |
132 |
120 |
108 |
92 |
74 |
| SVI 216 S |
2,2 |
3 |
171 |
150 |
138 |
123 |
106 |
85 |
| SVI 218 S |
2,2 |
3 |
193 |
169 |
155 |
138 |
119 |
95 |
| SVI 220 S |
3 |
4 |
214 |
188 |
172 |
154 |
132 |
106 |
| SVI 222 S |
3 |
4 |
235 |
207 |
189 |
169 |
145 |
117 |
| SVI 224 S |
3 |
4 |
257 |
226 |
206 |
184 |
158 |
127 |
Pump type |
Power |
Q |
l/min |
|
40 |
50 |
60 |
80 |
100 |
120 |
kW |
PS |
m³/h |
0 |
2,4 |
3 |
3,6 |
4,8 |
6 |
7,2 |
 |
H
(m) |
 |
| SVI 402 S |
0,37 |
0,5 |
19,3 |
16,8 |
16 |
15,2 |
13,2 |
10,8 |
7,9 |
| SVI 403 S |
0,55 |
0,75 |
29 |
25,2 |
24 |
22,8 |
20 |
16,2 |
11,9 |
| SVI 404 S |
0,75 |
1 |
38,6 |
33,6 |
32 |
30,4 |
26,5 |
21,6 |
15,8 |
| SVI 405 S |
1,1 |
1,5 |
48,3 |
42 |
40 |
38 |
33 |
27 |
19,8 |
| SVI 406 S |
1,1 |
1,5 |
58 |
50 |
48 |
45,7 |
39,7 |
32,4 |
23,7 |
| SVI 407 S |
1,1 |
1,5 |
68 |
59 |
56 |
53 |
46,3 |
37,8 |
27,7 |
| SVI 408 S |
1,5 |
2 |
77 |
67 |
64 |
61 |
53 |
43,2 |
31,6 |
| SVI 409 S |
1,5 |
2 |
87 |
76 |
73 |
69 |
60 |
48,6 |
35,6 |
| SVI 411 S |
2,2 |
3 |
106 |
92 |
88 |
84 |
73 |
59 |
43,5 |
| SVI 413 S |
2,2 |
3 |
126 |
109 |
104 |
99 |
86 |
70 |
51 |
| SVI 414 S |
3 |
4 |
135 |
118 |
112 |
107 |
93 |
76 |
55 |
| SVI 416 S |
3 |
4 |
154 |
134 |
128 |
122 |
106 |
86 |
63 |
| SVI 418 S |
3 |
4 |
174 |
151 |
145 |
137 |
119 |
97 |
71 |
| SVI 420 S |
4 |
5,5 |
193 |
168 |
160 |
152 |
132 |
108 |
79 |
| SVI 422 S |
4 |
5,5 |
212 |
185 |
177 |
167 |
146 |
119 |
95 |
| SVI 424 S |
4 |
5,5 |
232 |
202 |
193 |
183 |
159 |
130 |
95 |
Pump type |
Power |
Q |
l/min |
|
100 |
120 |
150 |
200 |
233 |
kW |
PS |
m³/h |
0 |
6 |
7,2 |
9 |
12 |
14 |
 |
H
(m) |
 |
| SVI 801 S |
0,75 |
1 |
14 |
12,5 |
12 |
11 |
8,6 |
6,5 |
| SVI 802 S |
1,1 |
1,5 |
28 |
25 |
24 |
22 |
17,3 |
13 |
| SVI 803 S |
1,5 |
2 |
42 |
37,5 |
36 |
33 |
25,9 |
19,5 |
| SVI 804 S |
2,2 |
3 |
56 |
50 |
48 |
44 |
34,6 |
26 |
| SVI 805 S |
2,2 |
3 |
70 |
63 |
60 |
55 |
43,2 |
32,5 |
| SVI 806 S |
3 |
4 |
84 |
75 |
72 |
66 |
52 |
39 |
| SVI 808 S |
4 |
5,5 |
112 |
100 |
96 |
88 |
69 |
52 |
| SVI 809 S |
4 |
5,5 |
126 |
113 |
108 |
99 |
78 |
59 |
| SVI 811 S |
5,5 |
7,5 |
154 |
138 |
132 |
121 |
95 |
72 |
| SVI 812 S |
5,5 |
7,5 |
168 |
150 |
144 |
132 |
104 |
78 |
| SVI 814 S |
7,5 |
1, |
196 |
175 |
168 |
154 |
121 |
91 |
| SVI 816 S |
7,5 |
10 |
224 |
200 |
192 |
176 |
138 |
104 |
Pump type |
Power |
Q |
l/min |
|
150 |
200 |
233 |
300 |
350 |
400 |
kW |
PS |
m³/h |
0 |
9 |
12 |
14 |
18 |
21 |
24 |
 |
H
(m) |
 |
| SVI 1601 S |
1,1 |
1,5 |
17 |
16 |
15,2 |
14,5 |
12 |
9,7 |
7 |
| SVI 1602 S |
2,2 |
3 |
33,8 |
32 |
30,4 |
29 |
24 |
19,4 |
14 |
| SVI 1603 S |
3 |
4 |
51 |
48 |
45,6 |
43 |
36,2 |
29 |
21 |
| SVI 1604 S |
4 |
5 |
68 |
64 |
61 |
58 |
48,2 |
38,8 |
28 |
| SVI 1605 S |
5,5 |
7,5 |
85 |
80 |
76 |
72 |
60 |
48,5 |
35 |
| SVI 1606 S |
5,5 |
7,5 |
101 |
96 |
91 |
86 |
72 |
58 |
42 |
| SVI 1607 S |
7,5 |
10 |
118 |
112 |
106 |
101 |
84 |
68 |
49 |
| SVI 1608 S |
7,5 |
10 |
135 |
128 |
122 |
115 |
96 |
78 |
56 |
| SVI 1610 S |
11 |
15 |
169 |
160 |
152 |
143 |
121 |
97 |
70 |
| SVI 1612 S |
11 |
15 |
203 |
192 |
182 |
173 |
145 |
116 |
84 |
| SVI 1614 S |
15 |
20 |
237 |
224 |
213 |
201 |
169 |
136 |
98 |
| SVI 1615 S |
15 |
20 |
254 |
240 |
228 |
215 |
181 |
146 |
105 |
Pump type |
Power |
Q |
l/min |
|
233 |
300 |
350 |
400 |
500 |
600 |
kW |
PS |
m³/h |
0 |
14 |
18 |
21 |
24 |
30 |
36 |
 |
H
(m) |
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| SVI 3001 S |
3 |
4 |
20,5 |
18,5 |
17,8 |
17 |
15,6 |
12,7 |
9,5 |
| SVI 3002 S |
4 |
5,5 |
41 |
38 |
35,6 |
34 |
31,2 |
25,4 |
18,9 |
| SVI 3003 S |
5,5 |
7,5 |
61,5 |
56 |
53,4 |
50 |
46,8 |
38 |
28,4 |
| SVI 3004 S |
7,5 |
10 |
82 |
75 |
71 |
67 |
62 |
51 |
37,8 |
| SVI 3005 S |
11 |
15 |
103 |
94 |
89 |
84 |
78 |
64 |
47,3 |
| SVI 3006 S |
11 |
15 |
123 |
113 |
107 |
101 |
94 |
76 |
57 |
| SVI 3007 S |
15 |
20 |
144 |
132 |
125 |
118 |
109 |
89 |
66 |
| SVI 3008 S |
15 |
20 |
164 |
150 |
142 |
135 |
125 |
102 |
76 |
| SVI 3009 S |
15 |
20 |
185 |
170 |
160 |
151 |
140 |
114 |
85 |
| SVI 3010 S |
18,5 |
25 |
205 |
188 |
178 |
168 |
156 |
127 |
95 |
| SVI 3011 S |
18,5 |
25 |
226 |
207 |
196 |
185 |
172 |
140 |
104 |
| SVI 3012 S |
22 |
30 |
246 |
226 |
214 |
202 |
187 |
152 |
113 |
Pump type |
Power |
Q |
l/min |
|
400 |
500 |
600 |
800 |
1000 |
1200 |
kW |
PS |
m³/h |
0 |
24 |
30 |
36 |
48 |
60 |
72 |
 |
H
(m) |
 |
| SVI 6001 S |
3 |
4 |
19,6 |
16,9 |
16 |
14,8 |
12,3 |
9,3 |
5,7 |
| SVI 6002 S |
5,5 |
7,5 |
39,2 |
33,7 |
32 |
29,5 |
24,5 |
18,6 |
11,4 |
| SVI 6003 S |
7,5 |
10 |
60 |
51 |
48 |
44,3 |
36,8 |
28 |
17 |
| SVI 6004 S |
11 |
15 |
78 |
67 |
63 |
59 |
49 |
37,2 |
22,8 |
| SVI 6005 S |
15 |
20 |
98 |
84 |
79 |
74 |
61 |
46,5 |
28,5 |
| SVI 6006 S |
15 |
20 |
118 |
101 |
95 |
89 |
74 |
56 |
34,2 |
| SVI 6007 S |
18,5 |
25 |
137 |
118 |
111 |
103 |
86 |
65 |
40 |
| SVI 6008 S |
22 |
30 |
157 |
135 |
127 |
118 |
98 |
74 |
46 |
|
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Dimensions and Weights |
| SVI 2 E series, 2polig (2900 1/min) |
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| SVI 4 E series, 2polig (2900 1/min) |
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| SVI 2 S series, 2polig (2900 1/min) |
 |
Pump type |
kW |
size
three-phase |
|
weight
kg |
L |
L1 |
L2 |
L3 |
M |
ØD1 |
ØD2 |
 |
 |
| SVI 202/02S03T |
0,37 |
71 |
422 |
107 |
215 |
100 |
105 |
141 |
105 |
14 |
| SVI 203/03S03T |
0,37 |
71 |
447 |
132 |
215 |
100 |
105 |
141 |
105 |
14 |
| SVI 204/04S05T |
0,55 |
71 |
472 |
157 |
215 |
100 |
105 |
141 |
105 |
15 |
| SVI 205/05S07T |
0,75 |
80 |
523 |
182 |
231 |
110 |
105 |
141 |
120 |
18 |
| SVI 206/06S07T |
0,75 |
80 |
548 |
207 |
231 |
110 |
105 |
141 |
120 |
18 |
| SVI 207/07S11T |
1,1 |
80 |
583 |
231 |
242 |
110 |
116 |
160 |
120 |
19 |
| SVI 208/08S11T |
1,1 |
80 |
608 |
256 |
242 |
110 |
116 |
160 |
120 |
19 |
| SVI 209/09S11T |
1,1 |
80 |
633 |
281 |
242 |
110 |
116 |
160 |
120 |
20 |
| SVI 211/11S15T |
1,5 |
90 |
703 |
331 |
252 |
120 |
116 |
160 |
140 |
25 |
| SVI 212/12S15T |
1,5 |
90 |
728 |
356 |
252 |
120 |
116 |
160 |
140 |
25 |
| SVI 214/14S22T |
2,2 |
90 |
807 |
406 |
281 |
120 |
121 |
176 |
140 |
27 |
| SVI 216/16S22T |
2,2 |
90 |
857 |
456 |
281 |
120 |
121 |
176 |
140 |
28 |
| SVI 218/18S22T |
2,2 |
90 |
907 |
506 |
281 |
120 |
121 |
176 |
140 |
29 |
| SVI 220/20S30T |
3 |
100 |
989 |
556 |
303 |
130 |
121 |
176 |
160 |
31 |
| SVI 222/22S30T |
3 |
100 |
1039 |
606 |
303 |
130 |
121 |
176 |
160 |
31 |
| SVI 224/24S30T |
3 |
100 |
1089 |
656 |
303 |
130 |
121 |
176 |
160 |
32 |
|
| SVI 4 S series, 2polig (2900 1/min) |
 |
Pump type |
kW |
size
three-phase |
|
weight
kg |
L |
L1 |
L2 |
L3 |
M |
ØD1 |
ØD2 |
 |
 |
| SVI 402/02S03T |
0,37 |
71 |
422 |
107 |
215 |
100 |
105 |
141 |
105 |
14 |
| SVI 403/03S05T |
0,55 |
71 |
447 |
132 |
215 |
100 |
105 |
141 |
105 |
14 |
| SVI 404/04S07T |
0,75 |
80 |
498 |
157 |
231 |
110 |
105 |
141 |
120 |
17 |
| SVI 40505S11T |
1,1 |
80 |
534 |
182 |
242 |
110 |
116 |
160 |
120 |
18 |
| SVI 406/06S11T |
1,1 |
80 |
559 |
207 |
242 |
110 |
116 |
160 |
120 |
18 |
| SVI 407/07S11T |
1,1 |
80 |
583 |
231 |
242 |
110 |
116 |
160 |
120 |
19 |
| SVI 408/08S15T |
1,5 |
90 |
628 |
256 |
252 |
120 |
116 |
160 |
140 |
24 |
| SVI 409/09S15T |
1,5 |
90 |
653 |
281 |
252 |
120 |
116 |
160 |
140 |
24 |
| SVI 411/11S22T |
2,2 |
90 |
732 |
331 |
281 |
120 |
121 |
176 |
140 |
26 |
| SVI 413/13S22T |
2,2 |
90 |
782 |
381 |
281 |
120 |
121 |
176 |
140 |
27 |
| SVI 414/14S30T |
3 |
100 |
839 |
406 |
303 |
130 |
121 |
176 |
160 |
31 |
| SVI 416/16S30T |
3 |
100 |
889 |
456 |
303 |
130 |
121 |
176 |
160 |
31 |
| SVI 418/18S30T |
3 |
100 |
939 |
506 |
303 |
130 |
121 |
176 |
160 |
31 |
| SVI 420/20S40T |
4 |
112 |
993 |
556 |
307 |
130 |
133 |
193 |
160 |
46 |
| SVI 422/22S40T |
4 |
112 |
1043 |
606 |
307 |
130 |
133 |
193 |
160 |
46 |
| SVI 424/24S40T |
4 |
112 |
1093 |
656 |
307 |
130 |
133 |
193 |
160 |
47 |
|
| SVI 8 S series, 2polig (2900 1/min) |
 |
|
| SVI 16 S series, 2polig (2900 1/min) |
 |
|
| SVI 30 S series, 2polig (2900 1/min) up to 5 Stages |
 |

|
| SVI 30 S series, 2polig (2900 1/min) over 5 Stages |
 |

|
| SVI 60 S series, 2polig (2900 1/min) up to 5 Stages |
 |

|
| SVI 60 S series, 2polig (2900 1/min) over 5 Stages |
 |

|
| |
|
|
notice |
Subject to change! |
|
| |
|
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