Grundfos UNILIFT AP12.50.11.3 Three phase phase without float switch
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Grundfos UNILIFT AP12.50.11.3
The Grundfos UNILIFT AP 12 is a heavy duty, submersible pump constructed from stainless steel, making it ideal for all types of grey and storm water handling around the home and in light industrial applications.
Features
- Highly corrosion resistant - Constructed of high quality industrial grade components. All parts in contact with the pumped liquid are made from 304 stainless steel
- Suitable for fully or partially submerged use - Comes with an integrated motor cooling jacket, allowing the pump to operate for extended periods whilst only partially submerged
- Permanent or portable use - Can be used in either a permanent installation or as a portable drainage pump
- Float switch options - Available with or without float switch to suit different installation configurations
- Easy submerged installation – plug & pump - Connect the pump outlet to the pipework, plug into a power outlet and you’re ready to pump
Liquid temperature: 0°C to +55°C
Impeller type: Semi-open
Max. particle size: Dia. 12 mm
Supply voltage: 1 x 240 Volt or 3 x 380-400 Volt 50 Hz
Enclosure class: Suitable for submerged installation (IP68)
Scope of delivery: 10 m cable with plug (3 phase version without plug)
Versions:
A1 - Single phase with float switch
1 - Single phase without float switch
A3 - Three phase with float switch
3 - Three phase phase without float switch
Specifications
| Product Name | UNILIFT AP12.50.11.3 |
| Product No | 96001975 |
| EAN Number | 5700390897482 |
| Suitable for | Domestic wastewater |
| Maximum Flow | 8.89 l/s |
| Maximum Head | 18 m |
| Impeller Type | SEMI OPEN |
| Max. Particle | 12 mm |
| Approvals | CE, RCM, LGABG, EAC, TUVRHWID, MORO, UKCA, SEPRO |
| Pump Housing | Stainless steel, EN 1.4301, AISI 304 |
| Impeller Material | Stainless steel, EN 1.4301, AISI 304 |
| Cable Union | Brass, CW602N / C35330 |
| Type of Connection | Rp |
| Connection Size | 2 inch |
| Maximum Installation Depth | 7 m |
| Installation Place | Indoor / outdoor |
| Ambient Temperature Range | 0 .. 55 °C |
| Liquid Temperature Range | 0 .. 55 °C |
| Selected Liquid Temperature | 20 °C |
| Density | 998.2 kg/m³ |
| Power Input P1 | 1.9 kW |
| Rated Power P2 | 1.2 kW |
| Mains Frequency | 50 Hz |
| Rated Voltage | 3 × 400 V |
| Rated Current | 3.2 A |
| Power Factor (Cos φ) | 0.88 |
| Rated Speed | 2785 rpm |
| Enclosure Class (IEC 34-5) | IP68 |
| Insulation Class (IEC 85) | F |
| Built-in Motor Protection | NONE |
| Thermal Protection | External |
| Power Cable Length | 10 m |
| Cable Plug Type | NONE |
| Net Weight | 16 kg |
| Gross Weight | 17 kg |
| Danish VVS No. | 391314112 |
| Swedish RSK No. | 5880114 |
| Environmental Approvals | WEEE |