Grundfos SP 7-17R Submersible pump in stainless steel 98703896
Nominal flow rate: 7 m³/h | Rated current: 5.75-6.00-6.30 A | Max. media temperature: 40 °C Max. media temperature: 40 °C | Nominal head: 77.8 m | Pump speed on which the pump data are based: 2900 1/min
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Grundfos 98703896 Stainless steel submersible pump SP 7-17R
Product number: 98703896
EAN number: 5712600192928
Stainless steel submersible pumps for installation in 4", 6", 8" and 10" wells for pumping groundwater with motor ratings from 0.37 to 250 kW. Submersible pump for pumping clean water. For vertical or horizontal installation, e.g. in wells. All steel parts made of high-quality, corrosion-resistant stainless steel 1.4539 (AISI 904L). Without drinking water approval. The pump is equipped with a 2.2 kW MS4000 motor with sand deflector, mechanical seal, water-lubricated bearing journals and volume-compensating diaphragm. Robust, efficiency-optimised submersible motor with can. Suitable for media temperatures up to 40 °C.
Accessories
No installation set |
Tech. Details
| Product information | ||
| Product Information | Type | Stainless steel submersible pump |
| Product number |
98703896 | |
| Product name |
SP 7-17R | |
| EAN number |
5712600192928 | |
| Electrical data |
Engine type | MS4000 |
| Motor use | NEMA | |
| Motor rating P2 | 2.2 kW | |
| Power requirement (P2) of the pump | 2.2 kW | |
| Net frequency | 50 Hz | |
| Designated stress | 3 x 380-400-415 V | |
| rated current | 5.75-6.00-6.30 A | |
| Start-up current | 440-450-450 % | |
| Power Factor Cos phi | 0.82-0.76-0.71 | |
| Nominal speed | 2840-2860-2870 1/min | |
| Protection class (according to IEC 34-5) | IP68 | |
| Heat class (IEC 85) | F | |
| Integrated motor protection | none | |
| Temperature protection | external | |
| Integrated temperature sensor | No | |
| Motor - Product number | K.A. | |
| Motor winding | Enamelled | |
| Installation |
Connection discharge nozzle | Rp1 1/2 |
| Engine diameter | 4 inches | |
| Technical data |
Pump speed on which the pump data is based | 2900 1/min |
| nominal volume flow | 7 m³/h | |
| Rated head | 77.8 m | |
| Number of steps | 17 | |
| Impeller reduction number | NONE | |
| Wave sealing of the engine | SIC/SIC | |
| Test mark on the type plate | CE,EAC | |
| Kennel tolerance | ISO9906:2012 3B | |
| Model | A | |
| Backlash | YES | |
| Engine version | T40 | |
| Supported medium. | Max. Media temperature | 40 °C |
| Max. Media temp. at 0.15 m/s | 40 °C | |
| Medium temperature during operation | 20 °C | |
| Density | 998.2 kg/m³ | |
| Materials | Pump | Stainless steel |
| Wheel material | Stainless steel | |
| Impeller | EN 1.4539 | |
| Impeller material according to ASTM | AISI 904L | |
| Motor | Stainless steel | |
| Others | Minimum Efficiency Index, MEI ≥ | 0.70 |
| Net weight | 29.7 kg | |
| Gross weight | 54.9 kg | |
| Shipping volume. | 0.2 m³ | |
| Country of origin | DK | |
| Tariff No. | 84137029 | |
| Danish VVS No. | K.A. | |
| Fine LVI No. | K.A. | |
| Swedish RSK No. | K.A. | |
| Norwegian NRF No. | K.A. | |
properties:
Motor without temperature sensor. A Pt1 sensor can be installed for temperature monitoring. Motor switch-on type: Direct (DOL). |
Worth knowing about Grundfos
Grundfos is one of the world's leading suppliers of high-efficiency pumps and the world market leader for circulators in the in heating technology. In addition to stainless steel pumps for industrial applications applications, Grundfos offers innovative pumps for building services and water management. As an authorised service partner, you will find in our profluid webshop you will find a wide selection of the extensive Grundfos range. Through excellent service, advice by telephone and fast delivery we offer a suitable (pump) solution for almost every application. solution. You too can benefit from our large selection at top prices!