| Description |
Pumps in cast-iron for drainage. The suction grid at the base permits to position the pump at the bottom of a pond or of a hole into the ground as the stones and other solid parts cannot be suck by the pump. Thanks to their heavy duty construction and the top quality oil bathed motor the SAND 150 and SAND 200 are pumps ideal also for hard applications. In case an electrical problem occurs, the reparation of the pump is extremely easy because the electric connections and the capacitor are positioned under the cover and completely isolated from the motor; so if some water enters into the pump from a cut in the cable the motor will be safe. |
| Use |
Suitable for drainage water and sandy water. These models are much used by contractors by construction sites to drain water from foundations or to dewater small ponds. |
| Operation conditions |
Max liquid temperature: 50 °C (122 °F) pH: 6-10 Max density < 1100 kg/m³ Max immersion depth: 5m |
Performance curve:
| Models | Head (m) | |||||||||
| 2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | ||
| Capacity | ||||||||||
| SAND 150 | L/min | 400 | 350 | 300 | 250 | 200 | 125 | 50 | ||
| m3/h | 24,0 | 21,0 | 18,0 | 15,0 | 12,0 | 7,5 | 3,0 | |||
| L/s | 6,67 | 5,83 | 5,00 | 4,17 | 3,33 | 2,08 | 0,83 | |||
| SAND 200 | L/min | 545 | 500 | 445 | 390 | 325 | 255 | 180 | 100 | 0 |
| m3/h | 32,7 | 30,0 | 26,7 | 23,4 | 19,5 | 15,3 | 10,8 | 6,0 | 0 | |
| L/s | 9,08 | 8,33 | 7,42 | 6,50 | 5,42 | 4,25 | 3,00 | 1,67 | 0 | |
Technical characteristics:
| Models | SAND 150 | SAND 200 |
| Outlet | 2" - DN 50 horizontal threaded | |
| Solid passage | 5mm | |
| Impeller | Bi-channel open impeller | |
| Mechanical seal | Double indipendent 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 | Automatic reset built-in thermal protection for single-phase models; by a fused remote isolator switch at customer's care (see optional electric board) for three-phase models | |
| Float-switch | The single-phase models can be supplied with or without float-switch; the three-phase models are supplied without float-switch | |
| Cable | 10 metres cable H07RNF 3G1.5 with plug for single-phase models; 10 metres cable H07RNF 4G1.5 without plug for three-phase models | |
| Capacitor | 30μF - 450V | 40μF - 450V |
| (only for single-phase models) | ||
| IP | 68 | |
Electric characteristics:
| Models | Power | Nos. poles | R.p.m. | Voltage | Ampere |
| SAND 150 | 1.5 HP - 1.1kW | 2 | 2850 | 230V/50Hz/1 | 8,5 A |
| 400V/50Hz/3 | 3,5 A | ||||
| SAND 200 | 2.0 HP - 1.1kW | 2 | 2850 | 230V/50Hz/1 | 10,9 A |
| 400V/50Hz/3 | 4,6 A |
Materials:
| Impeller | Cast-iron GG 20 |
| Pump cover | Cast-iron GG 20 |
| Motor case | Cast-iron GG 20 |
| Pump body | Cast-iron GG 20 |
| Pump support | Cast-iron GG 20 |
| Motor shaft | Inox AISI 304 |
| Packing set | NBR |
Weight and dimensions:
| Models | Outlet | Dimensions (mm) | Weight | ||||
| female threaded | A | B | C | D | E | (kg) | |
| SAND 150 | 2" - DN 50 | 514 | 200 | 295 | 255 | 550 | 36 |
| SAND 200 | 2" - DN 50 | 514 | 200 | 295 | 255 | 550 | 37 |
Optionals:
| Connections | Professional 90° brass connection 2" in three pieces |
| Standard 90° plastic connection 2" in one piece | |
| Coupling foot | MODEL 1-2": automatic coupling foot with 2" connection |
| No-return valve | Professional ball check valve threaded 2" in cast-iron |
| Float-switch | 10 or 20 metres cable float-switch to be connected to an electric board in case it is not possible to use the standard float-switch connected to the pump |
| Electric board | Model F5-0.5/3-1 for single-phase pumps or model F6-0.5/10-3 for three-phase pumps. The electric board provides a manual reset thermal protection to protect the motor of the pump and it permits the connection of a float-switch. In the three-phase pumps (that have no protection built-in into the motor and without the possibility to connect a float-switch directly on the pump) the electric board is mandatory. |
SAND 150-200 ENG - REV. 2.0 - 03/12/2018
Detail file:
