Grundfos Unilift AP 50B.50.15.3V Submersible Wastewater Pump
96468196
Submersible manual effluent pump
The Grundfos Unilift AP 35B & 50B series are vertical, single-stage stainless steel submersible effluent water pumps with a vortex impeller. They are fitted with a ring stand and carrying handle and are supplied with a 5m mains cable and a level switch for automatic start and stop.
A Vortex impeller (35mm for AP35B and 50mm for AP50B) is fitted, designed for pumping dirty water with particles of up to 35mm/50mm diameter, suitable for water such as surface water, groundwater, waste water and similar.
The pump is powered by an integrated submersible 1-phase motor with thermal overload protection.Â
It can be installed on an auto coupling, allowing for easy maintenance and other purposes.
The pump is fitted with ring stand and carrying handle and is supplied with a 10m mains cable.
The impeller is a VORTEX impeller for surface water, groundwater, wastewater and similar.
The pump has a double shaft seal and an intermediate oil chamber pre-filled with non-toxic special oil.
The motor is insulation class F and has long-life deep-groove greased-for-life ball bearings.
2 Year Manufacturer Warranty.
Weight: 12KG
Suitable for:
Water Treatment – Commercial Buildings
Domestic Wastewater
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- Robust design – The materials of the pump ensure excellent corrosion resistance. The pump housing and impeller are made of high quality stainless steel. Furthermore, the mechanical shaft seal offers high-wear resistance and a long operating life.
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- Thermal overload protection-The single-phase version is effectively protected against any accidental overload, by built-in thermal protection. This means that no additional motor protection is required.
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- Option for automatic operation – The pumps are available with float switches for automatic on/off operation.
- Auto coupling – UNILIFT AP Basic pumps are suitable for installation on an auto coupling at the bottom of a collecting tank with guide rails going to the top. A guide rail system is available from Grundfos as an accessory.
| Product name | UNILIFT AP50B.50.15.3V |
| Product No | 96468196 |
| EAN number | 5700394936712 |
Technical
| Maximum flow | 8.61 l/s |
| Maximum head | 18 m |
| Type of impeller | VORTEX |
| Max. Particle | 50 mm |
| Approvals | CE,RCM,VDE,LGABG,EAC,MORO,UKCA,CNROHSEXP,SEPRO |
| Rated speed | 2785 rpm |
Materials
| Pump housing | Stainless steel |
| EN 1.4301 | |
| AISI 304 | |
| Impeller | Stainless steel |
| EN 1.4301 | |
| AISI 304 |
Installation
| Range of ambient temperature | 0 – 40 °C |
| Type of connection | Rp |
| Size of connection | 2 inch |
| Maximum installation depth | 7 m |
| Inst dry/wet | S |
| Auto-coupling | Y |
Liquid
| Liquid temperature range | 0 – 40 °C |
| Density | 998.2 kg/m³ |
Electrical data
| Power input P1 | 2.15 kW |
| Rated power – P2 | 1.5 kW |
| Mains frequency | 50 Hz |
| Rated voltage [V] | 3 x 400 V |
| Rated current | 3.7 A |
| Cos phi – power factor | 0.85 |
| Rated speed | 2785 rpm |
| Enclosure class (IEC 34-5) | IP68 |
| Insulation class (IEC 85) | F |
| Built-in motor protection | NONE |
| Thermal protec | external |
| Length of power cable | 10 m |
| Type of cable plug | NONE |
Others
| Environmental approvals | WEEE |
| Net weight | 12.7 kg |
| Gross weight | 12.8 kg |
| Danish VVS No. | 391273162 |
| Swedish RSK No. | 5880141 |
| Country of origin | HU |
| Custom tariff no. | 8413709062 |
