Grundfos SEV.80.170.2.52H.C.Q.N.51D.A submersible pump 99774691
Maximum delivery head: 49 m | Max. Max. operating pressure: 8 bar | Media temperature range: 0 ... 40 °C | Starting flow: 318/175 % | Rated speed: 2950 1/min
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Grundfos 99774691 Submersible pump SEV.80.80.170.2.52H.C.Q.N.51D.A
Product number: 99774691
EAN Number: 5713834086038
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 set |
Tech. Details
| Product information | ||
| Product information. | type | Submersible pump |
| Product number |
99774691 | |
| Product name |
SEV.80.80.170.2.52H.C.Q.N.51D.A | |
| EAN number |
5713834086038 | |
| Electrical data |
Power consumption P1 | 19.2 kW |
| Mains frequency | 50 Hz | |
| Design tension | 3 x 380-415/660-690 V | |
| Voltage tolerance | +10/-10 % | |
| Max starts per hour | 20 | |
| rated current | 34-32/20-19 A | |
| Maximum power consumption |
33 A | |
| Start-up current | 318/175 % | |
| Current at idle | 12.8 A | |
| Efficiency of the engine at full load | 0.88 | |
| Efficiency of the engine at 3/4 load | K.A. | |
| motor efficiency at half load | 0.84 | |
| Motorpole | 2 | |
| Switch-on type | Y/D | |
| Insulation class (IEC 85) | H | |
| Explosion-protected | no | |
| Cable length | 10 m | |
| Cable type | S1BN8-F | |
| Cable size | 7G4+5X1.5ST | |
| Resistance | 4.95 mOhm/m | |
| Winding resistance | 0.400 Ohm | |
| Cos phi at zero load | K.A. | |
| cos phi 1/1 | 0.86 | |
| cos phi 1/2 | 0.73 | |
| cos phi 3/4 | 0.82 | |
| 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. | |
| Motor stall torque | K.A. | |
| Torque 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 pressure port | DN 80 | |
| Denominational print | PN 10 | |
| Maximum installation depth | 20 m | |
| Size | 52 | |
| Pressure port connection | K.A. | |
| Maximum installation depth | K.A. | |
| Maximum ambient temperature | K.A. | |
| Explosion protection standard | K.A. | |
| Technical data |
Maximum flow rate | 43.1 l/s |
| Maximum head | 49 m | |
| Type of impeller | SUPER VORTEX | |
| Maximum particle size | 80 mm | |
| Approvals | CE,EAC,RCM | |
| Cooling jacket (Yes/No) | Y | |
| Bauging speed | 2950 rpm | |
| Slip ring seal | K.A. | |
| Maximum hydraulic efficiency | K.A. | |
| Characteristic tolerance | K.A. | |
| Cooling jacket | K.A. | |
| Supply medium. | Medium temperature range | 0 ... 40 °C |
| Materials | Impeller material | Stainless steel |
| Impeller | EN 1.4408 | |
| Impeller material according to ASTM | ASTM A351 CF8M | |
| engine | Grey cast iron | |
| Type of control | Temperature sensor | K.A. |
| Others | Net weight | 292 kg |
| Gross weight | 320 kg | |
| Shipping vol. | 1.04 m³ | |
| Country of origin | HU | |
| Tariff No. | K.A. | |
| Region of sale | K.A. | |
| Danish VVS No. | K.A. | |
| Fine LVI No. | K.A. | |
| Norwegian NRF No. | K.A. | |