Grundfos SEV.80.240.2.52H.C.N.51D.A Submersible pump 99774817
Maximum delivery head: 63 m | Max. Operating pressure: 8 bar | Media temperature range: 0 ... 40 °C | Starting current: 582/320 % | Rated speed: 2955 1/min
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Grundfos 99774817 Submersible pump SEV.80.80.240.2.52H.C.N.51D.A
Product number: 99774817
EAN Number: 5713834087936
Submersible pumps and dry-installed Grundfos SE/SL wastewater pumps (9-30 kW) are either equipped with: S-tube® (SE/SE1/SE2 and SL/SL1/SL2) or SuperVortex impeller (SLV). The free passage through the pump varies from 35-125 mm depending on the size and impeller variant. 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. With cooling jacket, so that in addition to wet installation, dry installation is also possible without additional motor cooling. With efficiency-optimised SuperVortex vortex impeller with a free ball passage of 80 mm. For waste water with a dry matter content of up to 5 %.
Accessories
No installation kit |
Tech. Details
| Product information | ||
| Product information. | type | Submersible pump |
| Product number |
99774817 | |
| Product name |
SEV.80.80.240.2.52H.C.N.51D.A | |
| EAN number |
5713834087936 | |
| Electrical data |
Power Consumption P1 | 27.4 kW |
| Mains frequency | 50 Hz | |
| Design tension | 3 x 380-415/660-690 V | |
| Voltage tolerance | +10/-10 % | |
| Max starts per hour | 20 | |
| Designated current | 51-47/30-28 A | |
| Maximum power consumption | 49 A | |
| Starting current | 582/320 % | |
| Current at no load | 24.6 A | |
| Efficiency of the engine at full load | 0.88 | |
| Motor efficiency at 3/4 load | K.A. | |
| Efficiency of the engine at half load | 0.84 | |
| Motorpole | 2 | |
| Power-on | Y/D | |
| Insulation class (IEC 85) | H | |
| Explosion-protected | no | |
| Cable length | 10 m | |
| Cable type | S1BN8-F | |
| Cable size | 7G6+5X1.5ST | |
| Resistance | 3.30 mOhm/m | |
| Winding resistance | 0.260 Ohm | |
| Cos phi at zero load | K.A. | |
| cos phi 1/1 | 0.82 | |
| cos phi 1/2 | 0.69 | |
| cos phi 3/4 | 0.77 | |
| Motor rating P2 | K.A. | |
| Nominal current at 3/4 charge | K.A. | |
| Nominal current at 1/2 charge | K.A. | |
| Start-up moment | K.A. | |
| Cranking torque of the engine | K.A. | |
| Moment of inertia | K.A. | |
| Heat class (IEC 85) | K.A. | |
| temperature protection | K.A. | |
| Type of cable plug | K.A. | |
| size of the operating capacitor | K.A. | |
| The size of the starting capacitor | K.A. | |
| Installation |
Environmental temperature | -20 ... 40 °C |
| Max. Operating pressure | 8 bar | |
| Connection | DIN | |
| Size of the intake manifold | DN 100 | |
| Size of the pressure port | DN 80 | |
| Nominal print | PN 10 | |
| Maximum installation depth | 20 m | |
| Size | 52 | |
| Pressure connection | K.A. | |
| Maximum mounting depth | K.A. | |
| Maximum ambient temperature | K.A. | |
| Explosion protection standard | K.A. | |
| Technical data |
Maximum flow | 50 l/s |
| Maximum head | 63 m | |
| Type of impeller | SUPER VORTEX | |
| Maximum particle size | 80 mm | |
| Admissions | CE,EAC,RCM | |
| Cooling jacket (Yes/No) | Y | |
| Designated speed | 2955 1/min | |
| Sliding ring seal | K.A. | |
| Maximum hydraulic efficiency | K.A. | |
| characteristic tolerance | K.A. | |
| Cooling jacket | K.A. | |
| Supply medium. | Media temperature range | 0 ... 40 °C |
| Materials | Impeller material | Grey cast iron |
| Impeller | EN 1563 EN-GJS-500-7 | |
| Wheel material according to ASTM | ASTM A536-84 Grade 70-50-05 | |
| engine | Grey cast iron | |
| Type of control | Temperature sensor | K.A. |
| Others | Net weight | 300 kg |
| Gross weight | 328 kg | |
| Shipping vol. | 1.04 m³ | |
| Country of origin | HU | |
| Tariff No. | K.A. | |
| Sales region | K.A. | |
| Danish VVS No. | K.A. | |
| Fine LVI No. | K.A. | |
| Norwegian NRF No. | K.A. | |