The NS12.5/50-3 pumping station is designed to ensure water supply to microdistricts with residential buildings of various number of storeys. The pumping station can be operated around the clock in the climatic conditions of UHL category 4 according to GOST 15150-69 at ambient temperatures from 0 to plus 40 0 p.
NS-NASSE station
12.5-nominal consumption of one pump, m3/h;
50-nominal pressure of one pump, m;
3-column of pumps included in the NS set
| Name of the indicator | Meaning |
| 1. Pipeline system | |
|
1. The conditional diameter of the suction and pressure pipelines, mm 1.2 Pressure at the entrance, MPa To turn off inclusions 1.3 Hydracks pressure, MPa |
80 1.6 0.005 0.1 1.6 |
| 2. Electric pumps LM50-12.5/50-5 | |
|
2.1 power of the electric motor, kW 2.2 Nominal feed, m 3 /h 2.3 Posh at nominal feed, m |
5.5 12.5 50 ± 10% |
| 3. Electrical equipment | |
|
3.1 AC frequency, Hz input output (adjustable) 3.2 voltage, in power chains management |
50 ± 5% 10-50
380 ± 10% 220 ± 10% |
| 4. Mass, kg | 470 |
