Units of the Irtysh NVS series (NVSK)-this is High-Standing Pumps , supplying a liquid environment with -15 to temperature from -15 to +120 ° C to a height up to 200 or more meters. NVS models are designed for water and other non-aggressive liquids similar to it in physico-chemical parameters; NVSK allow working with solutions with weak acid and alkaline properties, oil, alcohols, etc.
Design
"> Highly pressure pumps of these brands are vertical multi -sectional centrifugal mechanisms. Basic assembly units:
- "> The base with the input and output pipes;
- "> The head part;
- "> Cylindrical case;
- "> steps with working wheels and diffusers;
- electric motor .
"> Sectional pumps have several steps installed inside the whole body and connected by solid bolts together with the head to the base.
"> The nozzles are cash, so the served pipeline can be horizontal.
No. | Pump model | Power EL. DV. | Q, (m³/h) | Performance | TR>|||||||
kW | L.S. TD> | 16 | 20 | 24 | 28 | 32 | 36 | 40 | TR>|||
1 | NVS 32-10-1 TD> | 1.5 | 2 | N, (m) | 14 | 13 | 12 | 11 | 9 | 7 | 4 | TR>
2 | NVS 32-10 TD> | 2.2 | 3 | 18 | 17 | 15 | 14 | 13 | 11 | 8 | TR>|
3 | NVS 32-20-2 TD> | 3 | 4 | 29 | 28 | 26 | 23 | 20 | 16 | 11 | TR>|
4 | NVS 32-20 TD> | 4 | 5.5 | 36 | 34 | 32 | 29 | 27 | 23 | 18 | TR>|
5 | NVS 32-30-2 TD> | 5.5 | 7.5 | 47 | 44 | 41 | 38 | 33 | 28 | 21 | TR>|
6 | NVS 32-30 TD> | 5.5 | 7.5 | 54 | 51 | 48 | 44 | 40 | 35 | 27 | TR>|
7 | NVS 32-40-2 TD> | 7.5 | 10 | 65 | 62 | 58 | 53 | 46 | 40 | 30 | TR>|
8 | NVS 32-40 TD> | 7.5 | 10 | 72 | 69 | 65 | 59 | 53 | 47 | 37 | TR>|
9 | NVS 32-50-2 TD> | 11 | 15 | 83 | 79 | 74 | 68 | 60 | 52 | 41 | TR>|
10 | NVS 32-50 TD> | 11 | 15 | 90 | 86 | 81 | 74 | 67 | 59 | 47 | TR>|
11 | NVS 32-60-2 TD> | 11 | 15 | 101 | 97 | 90 | 83 | 74 | 65 | 51 | TR>|
12 | NVS 32-60 TD> | 11 | 15 | 108 | 104 | 97 | 90 | 81 | 72 | 57 | TR>|
13 | NVS 32-70-2 TD> | 15 | 20 | 119 | 114 | 107 | 98 | 88 | 78 | 60 | TR>|
14 | NVS 32-70 TD> | 15 | 20 | 126 | 121 | 113 | 105 | 95 | 85 | 67 | TR>|
15 | NVS 32-80-2 TD> | 15 | 20 | 136 | 131 | 123 | 114 | 102 | 90 | 71 | TR>|
16 | NVS 32-80 TD> | 15 | 20 | 144 | 138 | 130 | 120 | 109 | 97 | 77 | TR>|
17 | NVS 32-90-2 TD> | 18.5 | 25 | 154 | 148 | 140 | 129 | 117 | 102 | 82 | TR>|
18 | NVS 32-90 TD> | 18.5 | 25 | 162 | 156 | 147 | 136 | 124 | 109 | 88 | TR>|
19 | NVS 32-100-2 TD> | 18.5 | 25 | 175 | 166 | 157 | 146 | 131 | 115 | 91 | TR>|
20 | NVS 32-100 TD> | 18.5 | 25 | 182 | 173 | 164 | 152 | 138 | 122 | 98 | TR>|
21 | NVS 32-110-2 TD> | 22 | 30 | 193 | 184 | 173 | 164 | 146 | 128 | 102 | TR>|
22 | NVS 32-110 TD> | 22 | 30 | 200 | 191 | 180 | 168 | 153 | 135 | 109 | TR>|
23 | NVS 32-120-2 TD> | 22 | 30 | 211 | 201 TD> | 189 | 178 | 160 | 140 | 113 | TR>|
24 | NVS 32-120 TD> | 22 | 30 | 218 | 208 | 196 | 184 | 167 | 147 | 120 | TR>|
25 | NVS 32-130-2 TD> | 30 | 40 | 230 | 218 | 206 | 193 | 174 | 153 | 124 | TR>|
26 | NVS 32-130 TD> | 30 | 40 | 237 | 225 | 213 | 200 | 181 | 160 | 131 | TR>|
27 | NVS 32-140-2 TD> | 30 | 40 | 247 | 235 | 222 | 210 | 189 | 165 | 135 | TR>|
28 | NVS 32-140 TD> | 30 | 40 | 255 | 242 | 229 | 216 | 196 | 172 | 142 | TR>|
29 | NVS 32-150-2 TD> | 30 | 40 | 266 | 253 | 239 | 224 | 203 | 178 | 145 | TR>|
30 | NVS 32-150 TD> | 30 | 40 | 274 | 260 | 246 | 231 | 210 | 185 | 152 | TR>|
31 | NVS 32-160-2 TD> | 30 | 40 | 284 | 270 | 255 | 240 | 218 | 190 | 156 | TR>|
32 | NVS 32-160 TD> | 30 | 40 | 292 | 277 | 262 | 246 | 225 | 197 | 163 | TR>