Centrifugal Electro -axial unit PVP12.5/12.5 designed to pump products of enrichment of ores and clay production, sandy and other abrasive hydrogen mixtures from 6 to 8, density up to 1300 kg/m 3, concentration solid inclusions up to 25%, temperature up to plus 60 OS. The unit is intended for operation in heated rooms, or in non -heated rooms and under the canopy of the ambient air from - 30 ° to + 40 ° C.
Pumps can be used for hydrotransport of pulp from zumpps, wells, water collectors and other containers in processing factories when grocery washing, as well as for pumping foam pulp.
Material of the details of the prototype part : the working wheel-wear-resistant rubber; Following disk - wear -resistant rubber; Ulita - wear -resistant cast iron.
|
Name of indicators |
Norm for type* |
|
Feed, m3/h |
12.5 |
|
Ples, m |
12.5 |
|
Permissible cavitation reserve, m, no more |
2.0 |
|
The density of the pumped fluid, kg/m3, no more |
1300 |
|
Rotation frequency, rpm |
1450 |
|
Efficiency, %, no less |
36 |
|
The diameter of the working wheel, mm |
198 |
|
The width of the working wheel, mm |
46 |
|
The diameter of the input pipe, mm |
50 |
|
The diameter of the pressure pipe, mm |
40 |
|
Power of the drive electric motor |
3.0 |
|
The mass of the pump, kg |
55 |
