Grundfos SEV.80.220.2.52H.C.Q.N.51D.A.T Submersible pump 99774799
Maximum delivery head: 59 m | Max. Max. operating pressure: 8 bar | Media temperature range: 0 ... 40 °C | Starting flow: 388/213 % | Rated speed: 2937 1/min
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Grundfos 99774799 submersible pump SEV.80.80.220.2.52H.C.Q.N.51D.A.T
Product number: 99774799
EAN Number: 5713834087820
Submersible pumps and dry-installed Grundfos SE/SL wastewater pumps (9-30 kW) are equipped with either: 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-optimized SuperVortex vortex impeller with a free ball passage of 80 mm. For wastewater with a dry matter content of up to 5%.
Accessories
No installation set |
Tech. Details
Product Information | ||
Product Information | Type | Submersible pump |
Product number |
99774799 | |
Product Name |
SEV.80.80.220.2.52H.C.Q.N.51D.A.T | |
EAN number |
5713834087820 | |
Electrical data |
Power Consumption P1 | 25 kW |
Net frequency | 50 Hz | |
Dimensioning voltage | 3 x 380-415/660-690 V | |
Voltage tolerance | +10/-10 % | |
Max starts per hour | 20 | |
Designated current | 43-40/25-24 A | |
Maximum power consumption |
41 A | |
Startup current | 388/213 % | |
Current at idle | 12.5 A | |
Motor efficiency at full load | 0.88 | |
Motor efficiency at 3/4 load | K.A. | |
motor efficiency at half load | 0.86 | |
Motorpole | 2 | |
Switch-on type | Y/D | |
Isolation class (IEC 85) | H | |
Explosion-proof | no | |
Cable length | 15 m | |
Cable type | S1BN8-F | |
Cable size | 7G4+5X1.5ST | |
Resistance | 4.95 mOhm/m | |
Winding resistance | 0.355 ohms | |
Cos phi at zero load | K.A. | |
cos phi 1/1 | 0.89 | |
cos phi 1/2 | 0.81 | |
cos phi 3/4 | 0.87 | |
Engine rated power P2 | K.A. | |
Nominal current at 3/4 charge | K.A. | |
Nominal current at 1/2 charge | K.A. | |
Startup torque | K.A. | |
Torque of the motor | 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. | |
Size of the starting capacitor | K.A. | |
Installation |
Environmental temperature | -20 ... 40 °C |
Max. Working pressure | 8 bar | |
Connection | DIN | |
Size of the suction nozzle | DN 100 | |
Size of pressure port | DN 80 | |
Name printing | PN 10 | |
Maximum installation depth | 20 m | |
Size | 52 | |
Connection of discharge nozzle | K.A. | |
Maximum installation depth | K.A. | |
Maximum ambient temperature | K.A. | |
Explosion protection standard | K.A. | |
Technical specifications |
Maximum flow | 48.9 l/s |
Maximum head | 59 m | |
Wheel type | SUPER VORTEX | |
Maximum particle size | 80 mm | |
admissions | CE,EAC,RCM | |
Cooling jacket (Yes/No) | Y | |
Designated speed | 2937 1/min | |
Slip ring seal | K.A. | |
Maximum hydraulic efficiency | K.A. | |
characteristic tolerance | K.A. | |
Cooling jacket | K.A. | |
Supported medium | Media 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 | 302 kg |
Gross weight | 330 kg | |
Shipping vol. | 1.04 m³ | |
Country of origin | K.A. | |
Tariff No. | K.A. | |
Sales region | GPA | |
Danish VVS No. | K.A. | |
Fine LVI No. | K.A. | |
Norwegian NRF No. | K.A. |