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SP 9-21 NE [98730836]
SP 9-21 NE [98730836]
Grundfos
Prezzo di listino
€5.202,40 EUR
Prezzo di listino
€7.432,00 EUR
Prezzo scontato
€5.202,40 EUR
Prezzo unitario
/
per
Price excluding VAT
Spese di spedizione calcolate al check-out.
Impossibile caricare la disponibilità di ritiro
Pompa sommersa multistadio per approvvigionamento di acqua non depurata, abbassamento dei livelli di falda e aumento pressione. La pompa è idonea per pompare liquidi puliti, fluidi, non aggressivi senza particelle solide o fibre. La pompa è dotata di una valvola di non ritorno incorporata. N.B. Valvola di non ritorno non presente per la SPNE.
Specs Table
| Liquid: | |
| Pumped liquid: | Water |
| Liquid temperature range: | -15 .. 40 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Technical: | |
| Pump speed on which pump data are based: | 2900 rpm |
| Rated flow: | 9 m³/h |
| Rated head: | 110.8 m |
| Approvals: | CE,EAC,UKCA,SEPRO,MOROCCO |
| Curve tolerance: | ISO9906:2012 3B |
| Motor version: | T40 |
| Return valve: | NO |
| Materials: | |
| Pump: | Stainless steel |
| EN 1.4401 | |
| AISI 316 | |
| Impeller: | Stainless steel |
| EN 1.4401 | |
| AISI 316 | |
| Motor: | Stainless steel |
| EN 1.4539 | |
| AISI 904L | |
| Shaft seal: | SiC/SiC |
| Installation: | |
| Maximum ambient pressure: | 60 bar |
| Maximum operating pressure: | 60 bar |
| Maximum outlet pressure: | 13.8 bar |
| Type of connection: | Rp |
| Size of connection: | 2 inch |
| Motor diameter: | 4 inch |
| Minimum borehole diameter: | 105 mm |
| Electrical data: | |
| Motor type: | MS4000 |
| Motor flange design: | NEMA |
| Rated power - P2: | 4 kW |
| Power (P2) required by pump: | 4 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 380-400-415 V |
| Rated current: | 9.8-9.6-9.8 A |
| Starting current: | 440-480-490 % |
| Cos phi - power factor: | 0.85-0.8-0.77 |
| Rated speed: | 2830-2860-2870 rpm |
| Method of start: | Direct-on-line (DOL) |
| Enclosure class (IEC 34-5): | IP68 |
| Insulation class (IEC 85): | F |
| Built-in motor protection: | NONE |
| Thermal protection: | External |
| Built-in temp. transmitter: | No |
| Motor No: | 7C192910 |
| Windings: | Enameled |
| Others: | |
| Minimum efficiency index, MEI ≥: | 0.70 |
| Net weight: | 36.6 kg |
| Gross weight: | 42.2 kg |
| Shipping volume: | 0.068 m³ |
| Country of origin: | DK |
| Custom tariff no.: | 84137029 |
| Environmental approvals: | WEEE |
