SLV.80.80.11.EX.4.50D.C [98626611]
SLV.80.80.11.EX.4.50D.C [98626611]
Grundfos
Precio habitual
€3.330,40 EUR
Precio habitual
€4.163,00 EUR
Precio de oferta
€3.330,40 EUR
Precio unitario
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por
Price excluding VAT
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Bomba centrífuga de una etapa, no autocebante, diseñada específicamente para la gestión de aguas residuales, aguas de proceso y aguas fecales sin filtrar. La bomba está diseñada para el funcionamiento intermitente y continuo, como parte de instalaciones sumergidas. El eficiente impulsor SuperVortex admite el paso de fibras largas y sólidos de hasta 80 mm, y es apto para aguas residuales con un contenido máximo de materia seca del 5 %. Un exclusivo sistema de montaje con acoplamiento de acero inoxidable permite el desmontaje rápido y sencillo de la bomba de la unidad motriz para su inspección y mantenimiento. No se requieren herramientas especiales.
Specs Table
| Controls: | |
| Moisture sensor: | with moisture sensors |
| Water-in-oil sensor: | without water-in-oil sensor |
| Liquid: | |
| Liquid temperature range: | 0 .. 40 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Technical: | |
| Rated flow: | 8.7 l/s |
| Maximum flow: | 16.1 l/s |
| Rated head: | 4.46 m |
| Type of impeller: | SUPER VORTEX |
| Max. Particle: | 80 mm |
| Primary shaft seal: | SIC/SIC |
| Approvals: | CE EN12050-1, ATEX |
| Curve tolerance: | ISO9906:2012 3B2 |
| Cooling jacket (Yes/No): | N |
| Materials: | |
| Pump housing: | Cast iron |
| EN 5.1301 EN-GJL-250 | |
| Impeller: | Cast iron |
| EN 5.1301 EN-GJL-250 | |
| Motor: | EN-GJL-250 |
| Installation: | |
| Range of ambient temperature: | -20 .. 40 °C |
| Maximum operating pressure: | 6 bar |
| Type of inlet connection: | DIN |
| Type of outlet connection: | DIN |
| Size of inlet connection: | DN 80 |
| Size of outlet connection: | DN 80 |
| Pressure rating for connection: | PN 10 |
| Maximum installation depth: | 7 m |
| Auto coupling: | 96090993 |
| Frame range: | B |
| Electrical data: | |
| Power input P1: | 1.4 kW |
| Rated power - P2: | 1.1 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 380-415 V |
| Voltage tolerance: | +10/-10 % |
| Max starts per hour: | 20 |
| Rated current: | 2.9 A |
| Cos phi - power factor: | 0.71 |
| Cos phi - p.f. at 3/4 load: | 0.62 |
| Cos phi - p.f. at 1/2 load: | 0.49 |
| Rated speed: | 1452 rpm |
| Motor efficiency at full load: | 83.3 % |
| Motor efficiency at 3/4 load: | 82.8 % |
| Motor efficiency at 1/2 load: | 80.2 % |
| Number of poles: | 4 |
| Method of start: | DOL |
| Enclosure class (IEC 34-5): | IP68 |
| Insulation class (IEC 85): | H |
| Explosion proof: | yes |
| Built-in motor protection: | THERMAL SWITCH |
| Power cable type: | LYNIFLEX |
| Length of power cable: | 10 m |
| Power plug: | No plug |
| Others: | |
| Net weight: | 90.9 kg |
| Gross weight: | 102 kg |
| Country of origin: | HU |
| Custom tariff no.: | 84137021 |
