Grundfos AP50B-50-15-3V Manual Stainless Steel Drainage & Wastewater Submersible Pump

Unilift AP 35B & 50B pumps are single stage pumps with a vortex impeller. Constructed of stainless steel with a composite base plate. The pumps are designed for pumping dirty water with particles up to ∅ 50 mm.

Grundfos UNILIFT AP 35B & 50B Pump Features

• 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.

• 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.

• 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.