Grundfos UNILIFT AP12.40.06.A3 Three phase with float switch
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The Grundfos UNILIFT AP12 is a vertical single-stage stainless steel submersible wastewater pump designed for handling non-aggressive water and grey wastewater with particles up to 12 mm. Featuring a semi-open impeller, double shaft seal with oil chamber, and stainless steel construction (AISI 304), the pump ensures durability and reliable performance. It supports a maximum flow of 5 l/s and head up to 13 m, with a 3-phase motor (0.6 kW output) operating at 2815 rpm. Equipped with a float switch for automatic operation, integrated cooling jacket, and IP68-rated motor, this unit is suitable for continuous operation in demanding drainage applications.
Suitable Applications
- Domestic wastewater
- Grey wastewater pumping
- Groundwater and drainage systems
- Rainwater handling
- Surface water transfer
Key Specifications
| Product Name | UNILIFT AP12.40.06.A3 |
| Product Number | 96010923 |
| EAN | 5700390900977 |
| Pump Type | Vertical Submersible Single-Stage |
| Rated Flow | 5 l/s |
| Maximum Head | 13 m |
| Speed (Pump Data) | 2815 rpm |
| Impeller Material | Stainless steel (EN 1.4301 / AISI 304) |
| Shaft Seal | Double shaft seal with oil chamber |
| Liquid Temperature Range | 0 .. 55 °C |
| Maximum Operating Pressure | 7 m installation depth |
| Connections | Rp 1 1/2 inch |
| Base / Head Material | Stainless steel (EN 1.4301 / AISI 304) |
| Bearing | Deep-groove ball bearings (greased for life) |
| Motor Power (P2) | 0.6 kW |
| Voltage | 3 x 400 V |
| Frequency | 50 Hz |
| Rated Current | 1.6 A |
| Enclosure Class | IP68 |
| Insulation Class | F |
| Net / Gross Weight | 12.5 kg / 14.1 kg |
| Approvals | CE, RCM, LGABG, EAC, TUVRHWID, MORO, UKCA, SEPRO |
Documentation & Downloads
| Datasheet | Download |