Grundfos SE.100.100.4.52H.H.Q.EX.51D.A Submersible pump 99958936
Max. delivery head: 21.5 m | Max. operating pressure: 8 bar | Media temperature range: 0 ... 40 °C Operating pressure: 8 bar | Media temperature range: 0 ... 40 °C | Starting current: 210/116 % | Rated speed: 1482 1/min
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Grundfos 99958936 Submersible pump SE.100.100.4.52H.H.Q.EX.51D.A
Product Number: 99958936
EAN Number: 5715114733274
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. Open S-tube® impeller will not clog to deliver compressible solids for smooth and reliable operation. Features SmartTrim system for impeller gap adjustment to maintain maximum performance over the life of the pump. With Grundfos SmartSeal sealing system for a leak-free connection to a coupling foot bend. The pump has an explosion-proof design.
Accessories
No installation set |
Tech. Details
| Product Information | ||
| Product Information | Type | Submersible pump |
| Product number |
99958936 | |
| Product Name |
SE.100.100.4.52H.H.Q.EX.51D.A | |
| EAN number |
5715114733274 | |
| Electrical data |
Power consumption P1 | 11.6 kW |
| Net frequency | 50 Hz | |
| Designated stress | 3 x 380-415/660-690 V | |
| Voltage tolerance | +10/-10 % | |
| Max launches per hour | 20 | |
| Dimensioning current | 23-21/13-13 A | |
| Maximum power consumption |
21 A | |
| Startup current | 210/116 % | |
| Current at idle | 10.4 A | |
| Motor efficiency at full load | 0.86 | |
| Motor efficiency at 3/4 load | K.A. | |
| motor efficiency at half load | 0.84 | |
| Motorpole | 4 | |
| Switch-on type | Y/D | |
| Insulation class (IEC 85) | H | |
| Explosion-proof | Yes | |
| Cable length | 10 m | |
| Cable type | S1BN8-F | |
| Cable Size | 7G4+5X1.5ST | |
| Resistance | 4.95 mOhm/m | |
| Winding resistance | 0.690 ohms | |
| Cos phi at zero load | K.A. | |
| cos phi 1/1 | 0.80 | |
| cos phi 1/2 | 0.69 | |
| cos phi 3/4 | 0.74 | |
| rated engine 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 150 | |
| Size of the pressure port | DN 100 | |
| Name 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 specifications |
Maximum flow rate | 100 l/s |
| Maximum head | 21.5 m | |
| Wheel type | OPEN S-TUBE | |
| Maximum grain size | K.A. | |
| Approvals | CE,EAC,RCM,ATEX | |
| Cooling jacket (Yes/No) | Y | |
| Dimensioning speed | 1482 1/min | |
| Slip ring seal | K.A. | |
| Maximum hydraulic efficiency | K.A. | |
| characteristic tolerance | K.A. | |
| Cooling jacket | K.A. | |
| Cargo. | 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 | 396 kg |
| Gross weight | 437 kg | |
| Shipping vol. | 1.65 m³ | |
| 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. | |