Grundfos SP 11-15R Submersible pump in stainless steel 98899923
Nominal flow rate: 11 m³/h | Rated current: 7.70-7.85-8.10 A | Max. media temperature: 40 °C Max. media temperature: 40 °C | Nominal head: 69.6 m | Pump speed on which the pump data are based: 2900 1/min
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Grundfos SP 11-15 R 98899923 Submersible pumps
Product code: 98899923
EAN Number: 5712603240350
SP 11-15 R
Submersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in high-grade stainless steel, EN 1.4539 (AISI 904L), that ensures high corrosive resistance. This pump does not carry drinking water approval.
| General | EAN number | 5712603240350 |
| Product No | 98899923 | |
| Material | IMPELLER_MATR_QLTY_EN | EN 1.4539 |
| IMPELLER_MATR_QUALITY_ASTM | AISI 904L | |
| Impeller | Stainless steel | |
| MOTOR_MATR_QUALITY_EN | EN 1.4539 | |
| Motor | Stainless steel | |
| PUMP_MATR_QUALITY_ASTM | AISI 904L | |
| PUMP_MATR_QUALITY_EN | EN 1.4539 | |
| Pump | Stainless steel | |
| Shaft seal | SiC/SiC | |
| Pump | Approvals | CE,EAC,UKCA,SEPRO,MOROCCO |
| Approvals for motor | CE,EACMOROCCO,UKCA,SEPRO,RCM | |
| Curve tolerance | ISO9906:2012 3B | |
| Model | B | |
| Motor version | T40 | |
| Number of reduced-diameter impellers | NONE | |
| Pump speed on which pump data are based | 2900 1/min | |
| Rated flow | 11 m³/h | |
| Rated head | 69.6 m | |
| Return valve | YES | |
| Stages | 15 | |
| Connect | Maximum ambient pressure | 60 bar |
| Maximum operating pressure | 60 bar | |
| Maximum outlet pressure | 9.2 bar | |
| Minimum borehole diameter | 105 mm | |
| Motor diameter | 4 inch | |
| Size of connection | 2 inch | |
| Type of connection | Rp | |
| Motor | Built-in temp. transmitter | No |
| Cable number | 99411260 | |
| Cos phi - power factor | 0.86-0.81-0.77 | |
| Enclosure class (IEC 34-5) | IP68 | |
| Ex-protection standard | NONE | |
| Insulation class (IEC 85) | F | |
| Length of cable | 2.5 m | |
| Mains frequency | 50 Hz | |
| Method of start | Direct-on-line (DOL) | |
| Motor No | 7C192708 | |
| Motor flange design | NEMA | |
| Motor type | MS4000 | |
| Power (P2) required by pump | 3 kW | |
| Power cable type | FLAT | |
| Rated current | 7.7-7.9-8.1 A | |
| Rated power - P2 | 3 kW | |
| Rated speed | 2830-2850-2870 1/min | |
| Rated voltage | 3 x 380-400-415 V | |
| Starting current | 430-450-460 % | |
| Thermal protection | External | |
| Windings | Enameled | |
| Medium | Density | 998.2 kg/m³ |
| Liquid temperature range | -15 .. 40 °C | |
| Selected liquid temperature | 20 °C | |
| Other | Environmental approvals | WEEE |
| Gross weight | 38.7 kg | |
| Herkunftsland | ||
| Minimum efficiency index, MEI ≥ | 0.60 | |
| Net weight | 33.1 kg | |
| Shipping volume | 0.068 m³ | |
| Zolltarif Nr. | 84137029 |