Description pump DM
Drainage pump for loaded waters with single-channel centrifugal impeller, entirely made in cast iron. This pump, thanks to the type of impeller, generate a high head. This pump is designed for extremely heavy use and for pumping liquids with a high amount of suspended solids. The sealing system consists of two mechanical seals lubricated in oil chamber. The descent system for automatic coupling to the delivery piping is available.
Drainage pumps for soiled liquids with impeller backward Vortex type for civil and industrial applications strials; were especially designed for extremely heavy use; available for both mobile and fixed cations with coupling foot.
Drainage pump for charged liquids with set-back Vortex type impeller for civil and industrial appli-cations; specifically designed for very heavy use; available in the mobile or permanent versions with coupling feet
Drainage pumps for liquids loaded with tur-Vortex-type retracted bowl for civil applications and industrial; have been specially designed for heavy use; available for applications mobile and fixed with coupling foot.
| MODEL 1~ | MODEL 3~ | HP | kW | FLOW RATE (l/min) | H (m) | PIPE-DNM |
|---|---|---|---|---|---|---|
| DM 160 | DMT 160 | 1.5 | 1.1 | 100 ÷ 900 | 15.3 ÷ 3.8 | 65 |
| DM 210 | DMT 210 | 2 | 1.5 | 100 ÷ 1000 | 18.4 ÷ 5.2 | 65 |
| DMT 310 | 3 | 2.2 | 100 ÷ 1100 | 22.2 ÷ 6.4 | 65 | |
| DMT 410 | 4 | 3 | 100 ÷ 1200 | 24.6 ÷ 8.3 | 80 | |
| DMT 560 | 5.5 | 4 | 100 ÷ 1300 | 27.5 ÷ 8.9 | 80 | |
| DMT 1000 | 10 | 7.5 | 200 ÷ 2400 | 30.9 ÷ 2.1 | 80 |
| MODEL 1~ | MODEL 3~ | HP | kW | FLOW RATE (l/min) | H (m) | PIPE-DNM |
|---|---|---|---|---|---|---|
| DM 160 | DMT 160 | 1.5 | 1.1 | 100 ÷ 900 | 16 ÷ 2.9 | 65 |
| DM 210 | DMT 210 | 2 | 1.5 | 100 ÷ 1000 | 19.1 ÷ 4.2 | 65 |
| DMT 310 | 3 | 2.2 | 100 ÷ 1100 | 23.2 ÷ 4.6 | 65 | |
| DMT 410 | 4 | 3 | 100 ÷ 1200 | 26.5 ÷ 7.6 | 80 | |
| DMT 560 | 5.5 | 4 | 100 ÷ 1300 | 29.7 ÷ 8.6 | 80 |
| Pump body | cast iron |
|---|---|
| Impeller | cast iron |
| Mechanical seal | double seal with oil barrier; silicon carbide on pump side, sealing ring on motor side |
| Motor shaft | stainless steel AISI 304 |
| Passage of solids | Ø max 50 mm |
| Liquid temperature | 0-40 °C |
| Cable | H07 RNF, 10 mt |
| Gaskets | NBR rubber |
| Bolts | A2 stainless steel |
| Foot support | galvanized iron |
| Max Depth of immersion | 20 mt |
| 2 poles induction motor in oil bath | 3~ 230/400V-50Hz P ≤ 4kW 3~ 400/690V-50Hz P > 4kW 1~ 230V-50Hz (35µF for 1,5HP model, 50µF for 2HP model) |
|---|---|
| Insulation class | F |
| Protection degree | IP68 |
