Robot RW4020 parts

All the Robot RW4020 series wastewater pumps have a vortex impeller, this makes the pumps suitable and well equipped for the processing of solid parts. The submersible pumps model types BJ up to DJ have a pump casing with a DN65 rectangular discharge flange, the maximum size for solids passage is 65mm. The rated shaft power of the pumps ranges from 3.5 kW by 1420 rpm to 13.0 kW by 2915 rpm. The pumps in this range are available in cast iron and Stainless Steel Duplex. Also several e-motor options are possible, such as a cooling jacket, thermo switches in stator windings, water detector in motor and oil chamber or Atex/Flame proof versions. For the installation of the pumps you can choose between the following options, freestanding including support and a 90 degree hose or threaded connection, a header or guide bar coupling. For all options are several sizes of the discharge connection possible.