About Pump dl/wc
Cast iron submersible pump with open single-channel impeller with cutting action (cutter) and semi-open anti-clogging impeller, which prevents clogging of the pump itself. Suitable for pumping wastewater with solid and/or filamentary bodies in suspension
Features
- Possibility to use in fixed and mobile installations
- Open single channel impeller with cutter
- Non-clogging, semi-open impeller
description Pump dl/wc
Cast iron submersible pump with single-channel open impeller with cutter and semi-open anti-clogging impeller, designed to prevent the pump from clogging, to offer maximum efficiency.
DL W/C electric pumps offer a wide range of powers up to 45 kW, different discharge diameters and can be used in fixed and mobile installations.
For further technical information see the Databook
• Soiled liquids with solid and fibrous bodies
Overview of technical data dl/wc
| Flow rate | Up to 150 m³/h |
| Total head | Up to 20.2 m |
| Max. temperature of the liquid | +40°C |
| Poles | 4 |
| Max. solids passage | 35 mm (65DLW/C) 50 mm (80DLW/C) 60 mm (100DLB W/C) |
| Insulation class | F |
| Protection degree | IP68 |
| Voltage | Three-phase 3~380-415±10% (1.5÷7.5kW) |
| Max. immersion | 7 m with 10 m cable |
| Max. length of fibres | 195 mm (65DLW/C) 240 mm (80DLW/C) 300 mm (100DLW/C) |
Material Pump dl/wc
| Pump body | Cast iron |
| Impeller | Cast iron |
| Shaft | Stainless steel 403 (EN 1.4006) |
| Mechanical seal | Impeller side: Silicon Carbide/NBR Motor side: Carbon/Ceramic/NBR |
pump dl/wc
Submersible electric pumps for sewage (DL) with cutter (DL W/C)
Submersible electric pump for waste water in cast iron. Version with cutter (DL W/C).
Pump body, impeller, cast iron elbow (curve). Shaft in AISI 403.
Mechanical seal:
– SiC/SiC/NBR (impeller side)
– Carbon/Ceramic/NBR (motor side)
Only available in three-phase version.
Wide range available with diameter of 300 mm and from 65 to 300 mm and power up to 45 kW (DL)
Technical
- Total head from 4 a 20.2 m for DL W/C
- Capacity from 6 a 150 m3/h for DL W/C
- Maximum solid size passage:
– 35 mm (65DL)
– 50 mm (80DL, all DLC)
– 60 mm (100DL, 100DLB)
– 70 mm (150DL up to 22kW)
– 76 mm (200DL up to 22kW)
– 76 mm (all 30÷45 kW)
– 82 mm (250DL up to 22kW)
– 90 mm (300DL up to 22kW) - Maximum liquid temperature 40°C
- Maximum length of fibrous bodies:
– 195 mm (65DL)
– 240 mm (80DL, all DLC)
– 300 mm (100DL, 100DLB)
– 400 mm (150DL up to 22kW)
– 500 mm (200DL up to 22kW)
– 500 mm (all 30÷45 kW)
– 550 mm (250DL up to 22kW)
– 600 mm (300DL up to 22kW)
| Q=Capacity | Absorbed current (A) | Capacitor | KW | Pump type | ||||||||||||
| 1100 | 950 | 750 | 550 | 400 | 300 | 200 | 100 | l/min | Three-phase | Single -phase | Vc | µF | Tree-phase 230/400v 50Hz | Single-phase 230v 50Hz | ||
| 66 | 57 | 42 | 33 | 24 | 18 | 12 | 6 | m/h | 400V | 230V | ||||||
| H= Total head | ||||||||||||||||
| – | – | – | 5.1 | 6.9 | 7.9 | 8.9 | 9.5 | 2.5 | 4.4 | 6.8 | 450 | 31.5 | 1.1 | DWO 150 | DWO 150 M | |
| – | – | 5.8 | 8.6 | 10.5 | 11.5 | 12.3 | 12.7 | 3.5 | 6.1 | 9.0 | 450 | 40 | 1.5 | DWO 200 | DWO 200 M | |
| – | 7.5 | 9.7 | 11.7 | 12.9 | 13.8 | 14.5 | 15 | 4.8 | 8.3 | – | – | – | 2.2 | DWO 300 | – | |
| 7.6 | 9.8 | 12.4 | 14.3 | 15.6 | 16.3 | 16.9 | 17.5 | 6.4 | 11.0 | – | – | – | 3.0 | DWO 400 | – | |
