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SP 77-1
Multi-stage submersible pump for raw water supply, groundwater lowering and pressure boosting. The pump is suitable for pumping clean, thin, non-agressive liquids without solid particles or fibres.
The motor is a 3-phase motor with sand shield, liquid-lubricated bearings and pressure equalizing diaphragm.
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| Liquid: | ||
| Pumped liquid: | Â Â | Water |
| Liquid temperature range: |   | -15 .. 40 °C |
| Max liquid t at 0.15 m/sec: |   | 40 °C |
| Selected liquid temperature: |   | 20 °C |
| Density: |   | 998.2 kg/m³ |
| Technical: | ||
| Pump speed on which pump data are based: | Â Â | 2900 rpm |
| Rated flow: |   | 77 m³/h |
| Rated head: | Â Â | 12 m |
| Shaft seal for motor: | Â Â | CER/CARNBR |
| Approvals: | Â Â | CE,EAC,UKCA,SEPRO,MOROCCO |
| Approvals for drinking water: | Â Â | ACS,DM174 |
| Curve tolerance: | Â Â | ISO9906:2012 3B |
| Motor version: | Â Â | T40 |
| Return valve: | Â Â | YES |
| Materials: | ||
| Pump: | Â Â | Stainless steel |
| Â | Â Â | EN 1.4301 |
| Â | Â Â | AISI 304 |
| Impeller: | Â Â | Stainless steel |
| Â | Â Â | EN 1.4301 |
| Â | Â Â | AISI 304 |
| Motor: | Â Â | Stainless steel |
| Â | Â Â | DIN W.-Nr. 1.4301 |
| Â | Â Â | AISI 304 |
| Installation: | ||
| Maximum ambient pressure: | Â Â | 60 bar |
| Maximum operating pressure: | Â Â | 60 bar |
| Maximum outlet pressure: | Â Â | 2.2 bar |
| Type of connection: | Â Â | Rp |
| Size of connection: | Â Â | 4 inch |
| Motor diameter: | Â Â | 6 inch |
| Minimum borehole diameter: | Â Â | 188 mm |
| Electrical data: | ||
| Motor type: | Â Â | MS6000 |
| Motor flange design: | Â Â | Grundfos |
| Rated power - P2: | Â Â | 5.5 kW |
| Power (P2) required by pump: | Â Â | 5.5 kW |
| Mains frequency: | Â Â | 50 Hz |
| Rated voltage: | Â Â | 3 x 380-400-415 V |
| Rated current: | Â Â | 13.6-13.4-13.6 A |
| Starting current: | Â Â | 470-510-520 % |
| Cos phi - power factor: | Â Â | 0.82-0.78-0.75 |
| Rated speed: | Â Â | 2870-2880-2890 rpm |
| Start. method: | Â Â | direct-on-line |
| Enclosure class (IEC 34-5): | Â Â | IP68 |
| Insulation class (IEC 85): | Â Â | F |
| Built-in temp. transmitter: | Â Â | yes |
| Length of cable: | Â Â | 5 m |
| Power cable type: | Â Â | FLAT |
| Motor No: | Â Â | 78195511 |
| Windings: | Â Â | Enamelled |
| Others: | ||
| Net weight: | Â Â | 61.5 kg |
| Gross weight: | Â Â | 85.8 kg |
| Shipping volume: |   | 0.179 m³ |
| Country of origin: | Â Â | AU |
| Custom tariff no.: | Â Â | 8413709019182742 |
| Environmental approvals: | Â Â | WEEE |
Estimated Delivery Time Frame:7-14 business days
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Reference ID: 14906304
