| Description |
Pump in cast-iron with single-channel impeller. This kind of impeller grants a good free passage for the solid and fibrous parts contained into the water but it gives also an higher flow and head than the "vortex" impeller. This model with an heavy duty construction, double mechanical seals and 1450 rpm motor can be used to pump heavy sewage water. |
| Use |
The VORTEX 400 is usually installed into big block of flats' cellars to drain the dirty water or in public sewage water nets. This model is also often used in farms to pump out the manure of the stables, in industrial plants, in sewage water treatment plants, in sludges treatment plants, etc. This model cannot be used to pump water containing stones. |
| Operation conditions |
Max liquid temperature: 50 °C (122 °F) pH: 6-10 Max density < 1100 kg/m³ Max immersion depth: 20m |
Performance curve:
| Model | Head (m) | |||||||
| 2 | 4 | 6 | 8 | 10 | 12 | 14 | ||
| Capacity | ||||||||
| VORTEX 400 | L/min | 2000 | 1750 | 1495 | 1150 | 790 | 460 | 0 |
| m3/h | 120,0 | 105,0 | 89,7 | 69,0 | 47,4 | 27,6 | 0 | |
| L/s | 33,33 | 29,17 | 24,92 | 19,17 | 13,17 | 7,67 | 0 | |
Technical characteristics:
| Outlet | 4" - DN 100 horizontal flanged |
| Solid passage | 85mm |
| Impeller | Single-channel impeller |
| Mechanical seal |
Double mechanical seal in oil chamber. The lower one in silicum carbide / silicum carbide / NBR, the upper one in ceramic / graphite / NBR. |
| Motor | Oil bathed. Insulation class: F |
| Motor protection | By a fused remote isolator switch at customer's care (see optional electric board) |
| Float-switch |
The pump is supplied without float-switch |
| Cable |
10 meters cable H07RNF 4G1.5mm2 without plug |
| Capacitor | - |
| IP | 68 |
Electric characteristics:
| Model | Power | Nos. poles | R.p.m. | Voltage | Ampere |
| VORTEX 400 | 4.0 HP - 3.0kW | 4 | 1450 | 230-400V/50Hz/3 | 11,0 - 6,5 A |
Materials:
| Impeller | Cast-iron GG 25 |
| Pump cover | Cast-iron GG 25 |
| Motor case | Cast-iron GG 25 |
| Pump body | Cast-iron GG 25 |
| Pump support | Galvanized iron |
| Motor shaft | Inox AISI 420 |
| Packing set | NBR |
Weight and dimensions:
| Model | Outlet | Dimensions (mm) | Weight | |||||
| flanged | A | B | C | D | E | F | (kg) | |
| VORTEX 400 | 4" - DN 100 | 650 | 394 | 163 | 420 | 330 | 600 | 70 |
Optionals:
| Connections | 4"-DN 100 counterflange |
| DN 100 90° coupling hose in cast-iron with flange | |
| Coupling foot | MODEL 4-DN100VTX400-750: automatic coupling foot with DN100 connection for VORTEX 400-750 |
| No-return valve | Professional ball check valve flanged 4"-DN100 in cast-iron |
| Float-switch | 10 or 20 metres cable float-switch to be connected to an electric board |
| Electric board | Professional electric board model F1-4.0-3. This electric board provides a manual reset thermal protection to protect the motor of the pump and it permits the connection of a float-switch. Moreover this electric board has a control of lack or invertion of phases. The connection of the three-phase pump to an electric board is mandatory. |
VORTEX 400 ITA - REV. 2.0 - 29/08/2017
File di specifiche:
