Mobile Monoblock Centrifugal Electric Superior Dwarf 400-20 is designed to pump polluted wastewater with a temperature of up to 35 ° C, with pH 5-10, a density of up to 1100 kg/m3 containing mechanical impurities (sand, cement, clay, etc.) up to 10% with maximum The size of solid inclusions up to 5 mm density of solid particles is not more than 2500 kg/m3. The electric pump is used as a mobile tool for pumping out construction sites when dried up pits and trenches, during the operation of water supply facilities, for irrigation and lowering the level of groundwater, etc. Climate execution and category of accommodation of an electric pump - U in accordance with GOST 15150-69.
| Technical characteristics | |
| Power consumption | 40 kW |
| Rotation frequency | 3000 rpm |
| TOK consumed | 70 a |
| Efficiency | 75% |
| The mass is no more | 450 kg |
| Submission | 400 m³/h |
| Pressure | 20 m |
| Subord | at least 0.7 m |
| Height | 1070 mm |
| Maximum transverse size | 560 mm |
| The depth of immersion m (no less) | 0.9 |
| Voltage, in | 380 |
| Conditional passage of the hose | 160 mm |
| Connection diameter for the opening pipe | 225 mm |
| The size of the holes for the thread | M16-6N |
| Number of holes | 4 |
