Grundfos SEV.65.40.2.51D.R Dirty water pump 98489863
Max. delivery head: 29.5 m | Max. operating pressure: 6 bar | Media temperature range: 0 ... 40 °C Operating pressure: 6 bar | Media temperature range: 0 ... 40 °C | Starting current: 71 A | Rated speed: 2925 1/min
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Grundfos 98489863 Dirty water pump SEV.65.65.40.2.51D.R
Product Number: 98489863
EAN Number: 5711496014550
Dirty water pumps (1.1 to 11 kW) with SuperVortex vortex impeller. Depending on the size, the free passage is 50 to 100 mm. Non-self-priming, single-stage submersible pump for pumping wastewater, service water and untreated raw sewage. The pump is suitable for both intermittent and continuous operation. Thanks to the maintenance-free cooling system, which does not require any cooling liquid, it is equally suitable for wet and dry installation. With efficiency-optimized SuperVortex vortex impeller with a free ball passage of 65 mm. For wastewater with a dry substance content of up to 5 %. With service-friendly stainless steel clamping band for quick separation of motor and hydraulics. No special tools required. Pipe connection via DIN flange.
Accessories
No installation set |
Tech. Details
| Product information | ||
| Product Information | Type | Dirty water pump |
| Product number |
98489863 | |
| Product Name |
SEV.65.65.40.2.51D.R | |
| EAN number |
5711496014550 | |
| Electrical data |
Power Consumption P1 | 4.8 kW |
| Net frequency | 50 Hz | |
| Dimensioning voltage | 3 x 380-415 V | |
| Voltage tolerance | +6/-10 % | |
| Max starts per hour | 20 | |
| rated current | 8.7-8.5 A | |
| Maximum power consumption | K.A. | |
| Startup current | 71 A | |
| Current at idle | 3.9 A | |
| Engine efficiency at full load | 83.3% | |
| Motor efficiency at 3/4 load | 82.4 % | |
| motor efficiency at half load | 79.2% | |
| Motorpole | 2 | |
| Switch-on type | Star Triangle | |
| Insulation class (IEC 85) | K.A. | |
| Explosion-proof | no | |
| Cable Length | 10 m | |
| Cable type | LYNIFLEX | |
| Cable size | K.A. | |
| Resistance | K.A. | |
| Winding resistance | K.A. | |
| Cos phi at zero load | 0.15 | |
| cos phi 1/1 | 0.84 | |
| cos phi 1/2 | 0.68 | |
| cos phi 3/4 | 0.78 | |
| Engine rated power P2 | 4 kW | |
| Nominal current at 3/4 charge | 6.7 A | |
| Nominal current at 1/2 charge | 5.4 A | |
| Startup moment | 40 Nm | |
| Cranking torque of the engine | 54 Nm | |
| Moment of inertia | 0.0126 kg m² | |
| Heat class (IEC 85) | F | |
| Temperature protection | internal | |
| Type of cable plug | No plug | |
| Size of the operating capacitor | K.A. | |
| Size of the starting capacitor | K.A. | |
| Installation |
Environmental temperature | K.A. |
| Max. Operating pressure | 6 bar | |
| Connection | DIN | |
| Size of the suction nozzle | K.A. | |
| Size of the pressure port | K.A. | |
| Name printing | PN 10 | |
| Maximum installation depth | K.A. | |
| Size | K.A. | |
| Pressure port connection | DN 65 | |
| Maximum installation depth | 20 m | |
| Maximum ambient temperature | 40 °C | |
| Explosion protection standard | K.A. | |
| Technical data |
Maximum flow | 16.7 l/s |
| Maximum head | 29.5 m | |
| Wheel type | SUPER VORTEX | |
| Maximum grain size | 65 mm | |
| Approvals | K.A. | |
| Cooling jacket (Yes/No) | K.A. | |
| Designated speed | 2925 1/min | |
| Motion seal | SIC/SIC | |
| Maximum hydraulic efficiency | 0.37 | |
| characteristic tolerance | ISO9906:2012 3B2 | |
| Cooling jacket | with cooling jacket | |
| Cargo. | Media temperature range | 0 ... 40 °C |
| Materials | Impeller material | Stainless steel |
| Impeller | EN 1.4408 | |
| Wheel material according to ASTM | K.A. | |
| engine | K.A. | |
| Type of control. | Temperature sensor | N |
| Others | Net Weight | 150 kg |
| Gross Weight | 171 kg | |
| Shipping vol. | K.A. | |
| Country of origin | HU | |
| Tariff No. | 84137021 | |
| Sales region | K.A. | |
| Danish VVS No. | K.A. | |
| Fine LVI No. | K.A. | |
| Norwegian NRF No. | K.A. | |