Grundfos Unilift AP50B-50 Submersible Drainage Wastewater Pump with Vortex Impeller (Max 350LPM)

Grundfos Unilift AP50B are stainless-steel submersible pumps designed for pumping waste water, including toilet discharge (where allowed), with particles up to 50 mm. The pump is suitable for installation on auto coupling, allowing for easy access to the pump for maintenance and other purposes.

Vertical single-stage stainless steel submersible pump with integrated submersible 3-phase motor. The pump is fitted with ring stand and carrying handle and is supplied with a 10 m mains cable. The impeller is a V impeller for 50 mm free passage suitable for pumping 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. The pump has R 2" discharge port and is ready for installation either free-standing or on an auto-coupling system.

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