SEV.65.65.30.A.Ex.2.50D [96177698]
SEV.65.65.30.A.Ex.2.50D [96177698]
Impossibile caricare la disponibilità di ritiro
Pompa centrifuga non autoadescante, monostadio, progettata per la gestione di acque reflue, acqua di processo e liquame non depurato. La pompa è stata progettata per un funzionamento intermittente e continuo. Il sistema di raffreddamento libero senza liquidi e manutenzione garantisce l'utilizzo della pompa per installazione sommersa o a secco. L'efficiente girante SuperVortex fornisce il passaggio di lunghe fibre e solidi fino a 65 mm ed è adatta per acque reflue con contenuto di materiale solido fino al 5%. Un sistema di montaggio a fascetta in acciaio inox consente un facile e rapido smontaggio della pompa dal gruppo motore per la manutenzione e l'ispezione. Non occorrono strumenti speciali.
Specs Table
| Controls: | |
| Moisture sensor: | with moisture sensors |
| Water-in-oil sensor: | with water-in-oil sensor |
| Temp. sensor: | Y |
| Liquid: | |
| Liquid temperature range: | 0 .. 40 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Technical: | |
| Rated flow: | 7.39 l/s |
| Maximum flow: | 12.5 l/s |
| Rated head: | 11.64 m |
| Type of impeller: | SUPER VORTEX |
| Max. Particle: | 65 mm |
| Max. hydraulic efficiency: | 31 % |
| Approvals: | EN12050-1 |
| Curve tolerance: | ISO9906:2012 3B2 |
| Cooling jacket (Yes/No): | Y |
| Materials: | |
| Pump housing: | Cast iron |
| EN 1561 EN-GJL-250 | |
| Impeller: | Cast iron |
| EN 1561 EN-GJL-250 | |
| Shaft seal: | SiC/SiC |
| Secondary shaft seal: | CER/CARNBR |
| Installation: | |
| Range of ambient temperature: | 0 .. 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 65 |
| Pressure rating for outlet connection: | PN 10 |
| Maximum installation depth: | 7 m |
| Inst dry/wet: | DRY/SUBMERGED |
| Auto coupling: | 96090992 |
| Electrical data: | |
| Power input P1: | 3.8 kW |
| Rated power - P2: | 3 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 380-415 V |
| Voltage tolerance: | +6/-10 % |
| Max starts per hour: | 20 |
| Rated current: | 6.6 A |
| Rated current at 3/4 load: | 5 A |
| Rated current at 1/2 load: | 3.9 A |
| Starting current: | 51 A |
| Rated current at no load: | 2.5 A |
| Cos phi - power factor: | 0.87 |
| Cos phi - p.f. at no load: | 0.22 |
| Cos phi - p.f. at 3/4 load: | 0.83 |
| Cos phi - p.f. at 1/2 load: | 0.74 |
| Rated speed: | 2910 rpm |
| Locked-rotor torque: | 23 Nm |
| Breakdown torque: | 33 Nm |
| Moment of Inertia: | 0.0098 kg m² |
| Motor efficiency at full load: | 79.6 % |
| Motor efficiency at 3/4 load: | 78.5 % |
| Motor efficiency at 1/2 load: | 75.1 % |
| Number of poles: | 2 |
| Method of start: | Direct-on-line (DOL) |
| Enclosure class (IEC 34-5): | IP68 |
| Insulation class (IEC 85): | F |
| Explosion proof: | yes |
| Ex-protection standard: | Ex db eb h mb IIB T4, T3 Gb |
| Built-in motor protection: | PTO |
| Thermal protection: | Internal |
| Power cable type: | Lyniflex |
| Length of power cable: | 10 m |
| Power plug: | No plug |
| Others: | |
| Net weight: | 106 kg |
| Gross weight: | 118 kg |
| Danish VVS No.: | 391288483 |
| Country of origin: | HU |
| Custom tariff no.: | 84137021 |
