
SE 1250-140-11
Pumps SE 1250-140-11 and electric pump units are designed for pumping of water in heat networks. Water should not contain solid particles more than 0,2 mm in size and concentration more than 5 mg/l.
Pumps are manufactured in a climatic category of a moderately cold climate – they are designed for macroclimatic regions with temperate and cold climates, placement category 4 – operation in rooms (volumes) with artificially controlled climate conditions.
Pump models | Parameters | Nominal motor power, kW |
Weight | |||||
---|---|---|---|---|---|---|---|---|
Capacity, m3/h |
Head, m |
Rotation speed, rpm |
NPSH required, m |
Efficiency, % |
pump, kg |
Pump+ motor, kg |
||
SE 1250-140-11 | 1250 | 140 | 1500 | 7,5 | 83 | 630 | 4380 | 7365 |