Grundfos SP 18-31 N 92946386, 5715121975940 Submersible pumps
- Rated flow: 18 m³/h
- Rated head: 237 m
- Maximum operating pressure: 60 bar
- Minimum borehole diameter:
- Pump outlet:
- Power input - P1:
- Rated voltage:
- Rated current:
- Mains frequency:
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Grundfos SP 18-31 N 92946386 Submersible pumps
Product code: 92946386
EAN Number: 5715121975940
SP 18-31 N
Submersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1.4401 (AISI 316), that ensures high corrosive resistance.
| General | EAN number | 5715121975940 |
| Product No | 92946386 | |
| Material | IMPELLER_MATR_QLTY_EN | EN 1.4401 |
| IMPELLER_MATR_QUALITY_ASTM | AISI 316 | |
| Impeller | Stainless steel | |
| PUMP_MATR_QUALITY_ASTM | AISI 316 | |
| PUMP_MATR_QUALITY_EN | EN 1.4401 | |
| Pump | Stainless steel | |
| Pump | Approvals | CE,EAC,UKCA,SEPRO,MOROCCO |
| Curve tolerance | ISO9906:2012 3B | |
| Model | A | |
| Number of reduced-diameter impellers | NONE | |
| Pump speed on which pump data are based | 2900 1/min | |
| Rated flow | 18 m³/h | |
| Rated head | 237 m | |
| Return valve | YES | |
| Stages | 31 | |
| Connect | Maximum operating pressure | 60 bar |
| Maximum outlet pressure | 34.4 bar | |
| Minimum borehole diameter | 150 mm | |
| Motor diameter | 6 inch | |
| Size of connection | 2 1/2 inch | |
| Type of connection | Rp | |
| Motor | Cable number | N/A |
| Motor flange design | Grundfos | |
| Power (P2) required by pump | 18.5 kW | |
| Medium | Density | 998.2 kg/m³ |
| Liquid temperature range | -15 .. 60 °C | |
| Selected liquid temperature | 20 °C | |
| Other | Gross weight | 81 kg |
| Herkunftsland | ||
| Minimum efficiency index, MEI ≥ | 0.70 | |
| Net weight | 46.8 kg | |
| Shipping volume | 0.264 m³ | |
| Zolltarif Nr. | 84137029 |