SEMISOM /80
Submersible pumps recommended for installations in civil and industrial environments. Suitable to convey dirty, waste and sewage water also containing suspended solids whose size is up to 74 mm.
Application
They are recommended to transfer water, to drain tanks or flooded areas, to pump waste water coming from domestic, civil and industrial installations as well as draining septic tanks. They can also be used to pump sewage keeping its biological process unchanged (4 pole version).
Construction
- Shafts machined on ball bearings and mechanical seals location.
- Coolant filled rewindable electric motor with phase insulators to protect the motor from power peaks, as a guarantee of a highly-trustworthy product.
- Double mechanical seal and oil chamber in-between.
- Resin-insulated cable kit to prevent penetration of water inside the motor.
Materials
| Tie rods, handle, motor casing, bolts and nuts | Stainless Steel AISI304 |
| Shaft | Stainless Steel AISI420B |
| Cover and volute | Mechanical cast iron EN GJL-250 |
| Impeller | Mechanical cast iron EN GJL-200 |
| Feet | Stainless Steel AISI304 |
| Lower mechanical seal | Silicon carbide and alumina |
| Upper mechanical seal | Graphite and Alumina |
| Elastomers | NBR rubber |
| Cable | PBS8-F AD8 |
SUPPLIED WITH
Micro thermostat to protect the motor from overheating to be wired to the protection/control panel (type ATS - AT2S)
Humidity probe to be wired to the protection/control panel (type ATS - AT2S)
Accessories
| Image | Code | Description |
|---|---|---|
|
04105049 |
Threaded flange |
|
04105054 |
Pump stand + screws |
|
04105053 |
Guide rail kit |
Items
| Code | Model | Version | P2 (Kw) | No. of poles | Flow (l/min) | Head (m) |
|---|---|---|---|---|---|---|
| ST/80/1055 | SEMISOM 1055/80 5,5HP 3~ 400V | Three-phase 400V | 4.00 | 2 | 250 - 500 - 1000 | 16.40 - 15.50 - 11.40 |
| ST/80/1200 | SEMISOM 1200/80 10HP 3~ 400V | Three-phase 400V | 7.50 | 2 | 250 - 800 - 1200 | 25.40 - 22.00 - 18.00 |
| ST/80/1255 | SEMISOM 1255/80 5,5HP 3~ 400V | Three-phase 400V | 4.00 | 2 | 250 - 600 - 1200 | 14.60 - 13.20 - 7.70 |
| ST/80/1375 | SEMISOM 1375/80 7,5HP 3~ 400V | Three-phase 400V | 5.50 | 2 | 250 - 800 - 1300 | 20.00 - 16.80 - 11.60 |
| ST/80/1504 | SEMISOM 1504/80 3,5HP 4PH 400V | Three-phase 400V | 2.60 | 4 | 200 - 1000 - 1600 | 9.30 - 6.80 - 3.90 |
| ST/80/1555 | SEMISOM 1555/80 5,5HP 3~ 400V | Three-phase 400V | 4.00 | 2 | 250 - 800 - 1500 | 13.50 - 10.60 - 4.00 |
| ST/80/1600 | SEMISOM 1600/80 10HP 3~ 400V | Three-phase 400V | 7.50 | 2 | 250 - 1000 - 1500 | 23.00 - 18.30 - 12.60 |
| ST/80/1675 | SEMISOM 1675/80 7,5HP 3~ 400V | Three-phase 400V | 5.50 | 2 | 250 - 1000 - 1600 | 18.20 - 13.70 - 7.40 |
| ST/80/1775 | SEMISOM 1775/80 7,5HP 3~ 400V | Three-phase 400V | 5.50 | 2 | 250 - 1200 - 1800 | 16.40 - 9.10 - 4.40 |
| ST/80/2100 | SEMISOM 2100/80 10HP 3~ 400V | Three-phase 400V | 7.50 | 2 | 250 - 1300 - 2050 | 20.00 - 11.60 - 4.00 |
| ST/80/2700 | SEMISOM 2700/80 11HP 3~ 400V | Three-phase 400V | 8 | 2 | 500 - 1500 - 2750 | 20 - 14 - 4 |