Part Number: GSD2 50-250/B1/A 22
| 1 | Pump type | End Suction Volute Pump | Fluid | Water |
| 2 | Number of pumps / Reserve | 1 / 0 | Liquid temperature °C | 20 |
| 3 | Flow m³/h | Kin. viscosity mm²/s | 1.005 | |
| 4 | Head m | Vapour pressure bar | 0.0234 | |
| 5 | Geodetic head m | PH value | ||
| 6 | Inlet pressure (pin) bar | 0 | Density kg/m³ | 998.3 |
| 7 | Available system NPSH | Solids Weight % | 0 | |
| 8 | Ambient temperature °C | 20 |
| Booster Set | |||||
|---|---|---|---|---|---|
| 9 | Pump name | GSD2 50-250/B1/A 22 | Frequency Hz | None | 50 |
| 10 | Item number | 2697001021 | Installation type | None | Standard (without base) |
| 11 | Design | End Suction Volute Pump | ImpellernDiameter | Max. mm | 212 |
| 12 | Manufacturer | EBARA | None | Designed mm | 212 |
| 13 | Speed rpm | 2945 | None | Min. mm | 212 |
| 14 | No. of Stage | 1 | Flow | Operating m³/h | |
| 15 | Connection Suction side | EN 1092-1 PN16 | None | Max- m³/h | 104 |
| 16 | Connection Discharge side | EN 1092-1 PN16 | None | Min- m³/h | 14.7 |
| 17 | Max Working Pressure bar | 16 | Head | Operating m | |
| 18 | Shut-off head bar | 6.71 | None | – (Qmax.) m | 57.7 |
| 19 | Total weight kg | See the table of “Dimensions”. | None | – (Qmin.) m | 68.3 |
| 20 | Shaft power kW | Max. Shaft Power at max. impeller kW | None | 22.05 | |
| 21 | Required pump NPSH m | Efficiency % | None | ||
| Materials | ||||
|---|---|---|---|---|
| 22 | Impeller | Cast iron | ||
| 23 | Casing | Cast iron | ||
| 24 | Shaft (wet extension) | AISI 420 | ||
| 25 | Liner ring | Bronze | ||
| 26 | O-ring | EPDM | ||
| 27 | ||||
| Motor | ||||
|---|---|---|---|---|
| 28 | Manufacturer | FELM | Insulation class | F |
| 29 | Type | 180M_B35_22_3_400_2 | Phases | 3~ |
| 30 | Specific design | IE3 / 50 Hz / Pole pairs 1 | Frame size | 180M |
| 31 | Rated power kW | 22 | Weight kg | 189 |
| 32 | Number of poles | 2 | Electric voltage V | 400 |
| 33 | Speed rpm | 2950 | Electric current A | 38.9 |
| 34 | Degree of protection | IP55 | ||
| 35 | ||||
