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Slurry vertical electrical pump units of PVN type
Application
Slurry vertical electrical pump units of PGN type are intended for abrasive hydraulic mixtures pumping (contaminated industrial water, industrial sewage, pulp) on base of technical water in metallurgical, oil and gaz industries.
Field of application:
- coal and metal mining industry;
- ore-dressing of nonferrous and ferrous metals;
- ferrous and nonferrous metallurgy;
- building and construction industry;
- chemical industry;
- agriculture;
- cement and glass making;
- power engineering, etc.
- рН 5-11 ,
- density up to 1600 kg/m3,
- temperature from 5 up to 70 0С,
- volume concentration of solid fraction up to 370 g/l,
- max particles dimention 6 mm.
Technical characteristics
The flow part is made of wearproof cast iron
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Abridged pump unit designation
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Supply,
m3/h
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Head,
m
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Rotor rotation,
r.p.m
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Electrical drive power, кWt
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PVN 25.32Д
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25
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32
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1500
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11
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PVN 30.25Д
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30
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25
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1500
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11
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PVN 50.20Д
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50
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20
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1500
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15
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PVN 55.32Д
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55
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32
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1500
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30
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PVN 63.25Д
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63
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25
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1500
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18.5
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PVN 80.20Д
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80
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20
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1500
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22
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PVN 80.32Д
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80
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32
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1500
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30
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PVN 80.40Д
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80
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40
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1500
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30
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PVN 100.16Д
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100
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16
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1500
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18.5
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PVN 125.32Д
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125
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32
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1500
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45
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PVN 125.50Д
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125
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50
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1500
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55
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PVN 140.20Д
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140
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20
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1500
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37
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PVN 160.32Д
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160
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32
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1500
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55
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PVN 160.40Д
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160
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40
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1500
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55
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PVN 170.40Д
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170
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40
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1500
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55
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PVN 200.32Д
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200
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32
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1500
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55
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PVN 200.40Д
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200
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40
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1500
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55
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