Grundfos UNILIFT AP12.50.11.A1
Product ID: 96010981
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Grundfos UNILIFT AP12.50.11.A1
Vertical single-stage stainless steel submersible pump with vertical discharge port and integrated submersible 1-phase totally enclosed motor in insulation class F with thermal overload protection.
The pump is fitted with suction strainer and level switch for automatic start and stop.
The impeller is a SEMI OPEN impeller for 12 mm free passage suitable for pumping groundwater, surface water, rain water and similar.
The pump has a double shaft seal and an intermediate oil chamber pre-filled with non-toxic special oil.
The pump has a riser pipe, a cooling jacket for continuous cooling of the motor by the pumped liquid and long-life deep-groove greased-for-life ball bearings.
The pump is ready for use as it is fitted with carrying handle and is supplied with a 10 m mains cable. The mains cable is of the plug type with glass sealing compound in the socket to prevent penetration of humidity into the stator windings.
| Liquid: | |
| Liquid temperature range: | 0 .. 55 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Technical: | |
| Maximum flow: | 8.33 l/s |
| Type of impeller: | SEMI OPEN |
| Max. Particle: | 12 mm |
| Approvals: | CE,RCM,VDE,LGABG,EAC,TUVRHWID,MORO,UKCA,SEPRO |
| Materials: | |
| Pump housing: | Stainless steel |
| EN 1.4301 | |
| AISI 304 | |
| Impeller: | Stainless steel |
| EN 1.4301 | |
| AISI 304 | |
| Cable union: | Brass |
| CW602N | |
| C35330 | |
| Installation: | |
| Range of ambient temperature: | 0 .. 55 °C |
| Type of connection: | Rp |
| Size of connection: | 2 inch |
| Place of installation: | Indoor/outdoor |
| Electrical data: | |
| Power input P1: | 1.7 kW |
| Motor type 1-phase: | PSC |
| Rated power - P2: | 1.1 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 1 x 230 V |
| Rated current: | 8.5 A |
| Cos phi - power factor: | 0.92 |
| Rated speed: | 2760 rpm |
| Capacitor size - run: | 20 µF/400 V |
| Enclosure class (IEC 34-5): | IP68 |
| Insulation class (IEC 85): | F |
| Length of power cable: | 10 m |
| Type of cable plug: | SCHUKO |
| Others: | |
| Net weight: | 15.7 kg |
| Gross weight: | 17.2 kg |
| Danish VVS No.: | 391313312 |
| Swedish RSK No.: | 5885781 |
| Finnish LVI No.: | 4822566 |
| Norwegian NRF no.: | 9045615 |
| Country of origin: | HU |
| Custom tariff no.: | 84137021 |
| Environmental approvals: | WEEE |
Applications
- Domestic wastewater — With a series of optimised drainage pump systems, lifting stations and sump pumps, you can gain full control of domestic wastewater.
category
- Submersible wastewater pumpsGrundfos submersible wastewater pumps are designed as sealed units combining a pump and integrated motor that can operate below the surface of wastewater. Submersible wastewater pumps are perfect in permanent installations for efficient removal of wastewater from a property whether from washing machines, sinks and showers or drainage from the garden.