Grundfos DWK.O.13.80.55.5.1E Drainage pump 96926047
Maximum delivery head: 33.9 m | Maximum particle size: 13 mm | Pump housing: grey cast iron | Media temperature range: 0 ... 40 °C | Rated current: 18 A
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Grundfos 96926047 Construction submersible pump DWK.O.13.80.55.5.1E
Product number: 96926047
EAN number: 5700313814954
Drainage pumps (0.75 to 90 kW) with semi-open impeller or SuperVortex vortex impeller for numerous applications in building services and industry. The Grundfos DWK pump is a submersible pump for drainage.
Accessories
No installation set |
Tech. Details
| Product information | ||
| Product information. | Type | Drainage pump |
| Product number |
96926047 | |
| Product name |
DWK.O.13.80.55.5.1E | |
| EAN number |
5700313814954 | |
| Electrical data |
rated engine power P2 | 5.5 kW |
| Mains frequency | 50 Hz | |
| Nominal voltage [V] | 3 x 220-240 V | |
| Voltage tolerance | -100 | |
| Max starts per hour | 30 | |
| rated current | 18 A | |
| Nominal current at 3/4 charge | 13.8 A | |
| Nominal current at 1/2 charge | K.A. | |
| Maximum power consumption |
0.91 | |
| Cos phi - power factor | 0.88 | |
| Cos phi at 3/4 load | 0.82 | |
| Cos phi at 1/2 load | 2850 1/min | |
| Nominal speed | 88.2 % | |
| Efficiency of the engine at full load | 88.2 % | |
| Motor efficiency at 3/4 load | 88.2 % | |
| Motor efficiency at half load | 2 | |
| Motorpole | Star/Triangle | |
| Power-on | IP68 | |
| Protection class (according to IEC 34-5) | F | |
| Heat class (IEC 85) | 10 m | |
| cable length | PNCT | |
| Cable type | 18 A | |
| Cable size | 7X4MM2+4X1MM2 | |
| Installation |
Maximum ambient temperature | 40 °C |
| Connection discharge nozzle | 29DN 80 | |
| Maximum mounting depth | 2925 m | |
| Technical data |
Maximum flow rate | 18.3 l/s |
| Minimum pump head | 9.6 m | |
| Maximum head | 33.9 m | |
| Actual impeller diameter | 174 mm | |
| Wheel type | O | |
| Maximum grain size | 13 mm | |
| Sliding ring seal | SIC-SIC | |
| Max. hydraulic efficiency | 0.51 | |
| characteristic tolerance | NONE | |
| Supporting medium. | Media temperature range | 0 ... 40 °C |
| Density |
998.2 kg/m³ | |
| Min. pH |
4 | |
| Materials | Pump casing | Grey cast iron |
| Impeller |
Ductile grey cast iron | |
| Motor |
Gray cast iron | |
| Type of control | Gasket sensor | Y |
| Others | Net weight | 110 kg |
| Country of origin | CN | |
| Tariff No. | 84137021 | |
Features:
The pump is suitable for pumping large volumes of groundwater and surface water seepage in conjunction with large heads of polluted water from seepage wells. |
Thanks to its compact design, the pump is suitable for both mobile use and permanent installation. |
Made of grey cast iron, the pump has a vertical discharge and an integrated, fully enclosed three-phase submersible motor of heat class F (155 °C). |
The pump is equipped with a riser, a double mechanical seal and a semi-open impeller. |
The pump has a bimetallic temperature sensor to protect the motor from overheating. |
The pump is equipped with a suction strainer, a transport handle and a 10 m cable. |
Worth knowing about Grundfos
Grundfos is one of the world's leading suppliers of high-efficiency pumps and the world market leader for circulators in the in heating technology. In addition to stainless steel pumps for industrial applications applications, Grundfos offers innovative pumps for building services and water management. As an authorised service partner, you will find in our profluid webshop you will find a wide selection of the extensive Grundfos range. Through excellent service, advice by telephone and fast delivery we offer a suitable (pump) solution for almost every application. solution. You too can benefit from our large selection at top prices!