WEDA D90 50Hz Submersible Pump Atlas Copco
| Pump Specification Data | |
|---|---|
| Installation | Portable Drainage pump |
| Discharge Connection | 6” std for WEDA D90L, hose, ISO-G or NPT Thread |
| Discharge Connection | 4” std for WEDA D90H, hose, ISO-G or NPT thread |
| Hydralic Range | L - Low Head |
| Hydralic Range | H - High Head |
| Solid Handling | Strainer hole dimension 7mm |
| Liquid Temperature | max 40°C (104°F), standard |
| Depth of Immersion | max 20 m (65 feet) |
| Liquid Density | 1100 kg/m3 (9.2 lb. per US gal.) |
| pH of the Pumped Liquid | pH 5–8 |
| Frequency | 50 Hz |
| Insulation Class | Class F (+155C), IEC 85 |
| Protection Class | IP68 |
| Voltage Variation | max ± 5% of nominal voltage |
| Voltage Imbalance | max 2% - between phases |
| Max Start Stop | max 30 - No. of starts/hour |
| Thermal Contacts | 140°C (284°F) |
| Cable | Oil and wear resistant rubber cable type HO7RN-F |
| Cable | 400V, 20m 4G16 mm² |
| Cable | 500V/690V, 20m 4G10 mm² |
| Outer Casing | Galvanized steel |
| Impeller | Cr-alloyed white cast iron, 55±5 HRC |
| Wear Parts | Nitrile rubber |
| Stator Housing | Aluminum |
| Strainer | Stainless steel |
| Shaft | Stainless steel |
| O-Rings | Nitrile rubber |
| Discharge Connection | Aluminum |
| Bearings | Double ball bearing with C3 clearance |
| Mechanical Seal | Instant Service Pack contains below in an oil bath |
| Mechanical Seal | Primary seal: Tungsten carbide against silicon carbide |
| Mechanical Seal | Secondary seal: Carbon against silicon carbide |
| Quick Couplings | 3" BSP female Camlock adaptor/coupling/Storz coupling 75-B |
| Quick Couplings | 4" BSP female Storz coupling |
| Start Type | Built-in contactor for DOL start or YD. Softstarter on demand |
| Accessories | Float switch |
| Accessories | Zinc anodes |
| Accessories | Epoxy coating |
| Pump Dimensions | UNIT | Low Head | High Head |
|---|---|---|---|
| Weight (Excl. Cable) | kg | 180 | 180 |
| Height | mm | 1100 | 1100 |
| Width | mm | 480 | 480 |
| Diameter | mm | 400 | 400 |
| Motor Data | Max Power Input kW | Rated Current A |
|---|---|---|
| 400V | 29.3 | 47 |
| 500V | 29.3 | 38 |
| 690V | 29.3 | 27.5 |