Grundfos SEG.40.09.E.2.50B Submersible cutter motor pump 96878506
Maximum delivery head: 14.4 m | Max. Operating pressure: 6 bar | Media temperature range: 0 ... 40 °C | Starting current: 21 A | Rated speed: 2860 1/min
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Grundfos 96878506 Submersible cutter pump SEG.40.09.E.2.50B
Product code: 96878506
EAN Number: 5700312551171
SEG submersible macerator pumps (0.9 to 4 kW) for pumping sewage containing faecal matter and water containing sludge. The SEG cutter pumps from Grundfos are non-self-priming, single-stage submersible pumps with a horizontal discharge nozzle specially designed for draining wastewater containing faecal matter. The pump is equipped with a blockage-proof, hardened cutter that shreds the solids carried in the sewage and is thus suitable for pressure drainage via pipes with a relatively small cross-section. The cutter pumps of the SEG type are ideally suited for use in sparsely populated areas where there are no gravity systems. Examples include villages, farms and areas with large differences in altitude where a pressure system is advantageous. The pump is made of extremely durable and resistant materials, such as grey cast iron or stainless steel. These materials ensure reliable operation. Smooth surfaces prevent dirt and contamination from adhering. The corrosion-resistant stainless steel clamping band secures the motor to the pump housing and allows easy maintenance of the pump. The SmartTrim system allows for easily adjustable hydraulics to ensure maximum efficiency over the life of the pump. The SEG AUTOADAPT version is already equipped with a control system, sensors and motor protection. It only needs to be connected to the mains supply. AUTOADAPT eliminates the need for external sensors, switches and cables in the sump and combines all sensors in one pump that automatically adapts to the dynamic conditions in the sump. This simplifies installation, commissioning and operation and increases reliability.
Accessories
No installation set |
Tech. Details
| Product information | ||
| Product information. | Type | Cutting unit submersible pump |
| Product number |
96878506 | |
| Product name |
SEG.40.09.E.2.50B | |
| EAN number |
5700312551171 | |
| Electrical data |
Power consumption P1 | 1.4 kW |
| Mains frequency | 50 Hz | |
| Design tension | 3 x 400-415 V | |
| Voltage tolerance | +6/-10 % | |
| Max starts per hour | 30 | |
| rated current | 2.7/2.7 A | |
| Maximum power consumption |
K.A. | |
| Start-up current | 21 A | |
| Current at idle | 1.9 A | |
| Efficiency of the engine at full load | 0.71 | |
| Motor efficiency at 3/4 load | 0.67 | |
| motor efficiency at half load | 0.6 | |
| Motorpole | 2 | |
| Cutting mode | Direct | |
| Isolation class (IEC 85) | K.A. | |
| Explosion-proof | no | |
| Cable length | 10 m | |
| Cable type | 07RN8-F | |
| Cable size | K.A. | |
| Resistance | K.A. | |
| Winding resistance | K.A. | |
| Cos phi at no-load | K.A. | |
| cos phi 1/1 | 0.76 | |
| cos phi 1/2 | 0.58 | |
| cos phi 3/4 | 0.68 | |
| Motor rated power P2 | 0.9 kW | |
| Nominal current at 3/4 charge | K.A. | |
| Nominal current at 1/2 charge | K.A. | |
| Start-up moment | K.A. | |
| Tipping moment of the engine | K.A. | |
| Torque of inertia | 0.0036 kg m² | |
| Heat class (IEC 85) | F | |
| Temperature protection | Internally | |
| Type of cable plug | No plug | |
| size of the operating capacitor | K.A. | |
| The 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 connection | DN 40 | |
| Maximum built-in depth | 10 m | |
| Maximum ambient temperature | 40 °C | |
| Explosion protection standard | K.A. | |
| Technical data |
Maximum flow rate | 4.39 l/s |
| Maximum head | 14.4 m | |
| Type of impeller | Cutting unit | |
| Maximum grain size | K.A. | |
| Approvals | K.A. | |
| Cooling jacket (Yes/No) | K.A. | |
| Bauging speed | 2860 1/min | |
| Sliding ring seal | SIC/SIC | |
| Maximum hydraulic efficiency | K.A. | |
| characteristic tolerance | ISO9906:2012 3B2 | |
| Cooling jacket | K.A. | |
| Supporting medium. | Media temperature range | 0 ... 40 °C |
| Materials | Impeller material | K.A. |
| Impeller | Grey cast iron | |
| Impeller material according to ASTM | K.A. | |
| Motor | K.A. | |
| Type of control | Temperature sensor | K.A. |
| Others | Net weight | 49.1 kg |
| Gross weight | K.A. | |
| Shipping vol. | K.A. | |
| Country of origin | HU | |
| Tariff No. | 84137021 | |
| Region of sale | K.A. | |
| Danish VVS No. | 391344111 | |
| Fine LVI No. | 4836108 | |
| Norwegian NRF No. | 9045563 | |