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SP 18-3 NE [92942073]
SP 18-3 NE [92942073]
Grundfos
Prezzo di listino
€3.714,90 EUR
Prezzo di listino
€5.307,00 EUR
Prezzo scontato
€3.714,90 EUR
Prezzo unitario
/
per
Price excluding VAT
Spese di spedizione calcolate al check-out.
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Pompa sommersa multistadio per acque chimicamente inquinate. Il motore è 3-fase con parasabbia, tenuta meccanica, cuscinetti lubrificati a liquido e diaframma per equalizzazione della pressione. Le elettropompe vengono consegnate senza cavo motore. Il cavo motore va ordinato separatamente – EPR, Teflon o XLPE.
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: | 18 m³/h |
| Rated head: | 22 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: | 3.4 bar |
| Type of connection: | Rp |
| Size of connection: | 2 1/2 inch |
| Motor diameter: | 4 inch |
| Minimum borehole diameter: | 140 mm |
| Electrical data: | |
| Motor type: | MS4000 |
| Motor flange design: | Grundfos |
| Rated power - P2: | 2.2 kW |
| Power (P2) required by pump: | 2.2 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 380-400-415 V |
| Rated current: | 6-6-6.3 A |
| Starting current: | 420-440-450 % |
| Cos phi - power factor: | 0.8-0.74-0.69 |
| Rated speed: | 2850-2860-2880 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: | Yes |
| Motor No: | 7C193907 |
| Windings: | Enameled |
| Others: | |
| Minimum efficiency index, MEI ≥: | 0.70 |
| Net weight: | 23.5 kg |
| Gross weight: | 26 kg |
| Shipping volume: | 0.032 m³ |
| Country of origin: | DK |
| Custom tariff no.: | 84137029 |
| Environmental approvals: | WEEE |
