NC.O-R1 Axial flow pump
NC.O-R1 Axial flow pump is designed for pumping both reactive and pure liquids in applications where high flow rates and low total heads are required:
- to create circulation in various chemical production equipment;
- for water circulation in power plants;
- water purification and desalination systems;
- food industry;
- fish farms;
- agricultural irrigation;
- change in water level in ship docks;
- in municipal water supply.
| Parameter name | NC.O-600R1 |
| Max head, wcm (bar) | 13 (1,3) |
| Max flow, m3/h (lps) | 5800 (1611) |
| Inlet fitting diameter | 24" / 600 mm |
| Outlet fitting diameter | 24" / 600 mm |
| Attachment flange | ASME/ANSI B 16.5 Class 150 |
| Maximum speed, rpm | 800 |
| Pump overall dimensions (LxWxH), mm | 1230×1290×1050 |
| Weight, kg, ±3% | 770 |
| Pumped fluid properties: | |
| hydraulic fluid density, kg/m3 | up to 2000 |
| temperature, °С | +5 ... +55 |
| solid particle content | up to 60% |
| solid particle maximal size, mm | at most 10 |
Q-H the pump performance curve when pumping liquid with a density of 1000 kg/m3
Q-H the pump performance curve when pumping liquid with a density of 2000 kg/m3
Dimensions
NC.O-R1 Axial flow pump consist of body (pos.1), in the rear part of which a bearing section (pos.2) is installed. The bearing section structurally consists of double-row angular contact ball bearings (pos. 3, 4) installed on the shaft (pos. 10) through a spacer sleeve (pos. 5). The front and rear bearings are closed with covers (pos. 6, 7) with oil seals (pos. 8, 9). An impeller is installed on the shaft (pos. 11). To ensure smooth fluid entry and reduce resistance, fairings (pos. 12, 13) are installed on the impeller. In a place where there is intense vortex movement of water, a replaceable wear ring (pos. 14) is installed in the body. The shaft seal can be an gland seal, single or double mechanical seal (pos. 15).
