NVS-200 pump

NVS-200 pump

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.

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No. Pump model Power EL. DV. Q, (m³/h) Performance
kW L.S. 100 120 140 160 180 200 220 240
1 NVS 200-10-V 18.5 25 N, (m) 25.5 25 24 23 21.5 20 18 15.5
2 NVS 200-10-A 22 30 29 28.5 27.5 26.5 25.5 24 22 20
3 NVS 200-10 30 40 38.5 38 37.5 36.5 35 34 32.5 30
4 NVS 200-20-2V 37 50 53 51 49 47 44 41 37 32
5 NVS 200-20-2a 45 60 59.5 58 56 54 52.5 49 44.5 40.5
6 NVS 200-20-A 55 75 69 68 66 64 62 59 55.5 1
7 NVS 200-20 55 75 78.5 77.5 76 74 71.5 69 66 61.5
8 NVS 200-30-2V 75 100 91.5 89 86.5 83.5 79 75 70 63
9 NVS 200-30-A-B 75 100 95 93 90 87 83.5 79 73.5 67
10 NVS 200-30-2a 75 100 99.5 97.5 94.5 91.5 89 84 78.5 72
11 NVS 200-30-V 75 100 104.5 102.5 100 97 93 89 84.5 77.5
12 NVS 200-30-A 75 100 108 106 103.5 100.5 97.5 93 88 81.5
13 NVS 200-30 90 120 117.5 116 113.5 110.5 107 103 99 92
14 NVS 200-40-2V 90 120 131.5 129 125.5 121 115.5 110 103.5 94
15 NVS 200-40-2a 110 150 138.5 136 132 128 124 118 111 102.5
16 NVS 200-40-A 110 150 148 145.5 142.5 138 134 128 122 113
17 NVS 200-40 110 150 157.5 155.5 152.5 148 143.5 138 132.5 123.5