13/05/2026
The new AE-RD/RE hopper pump is a progressing cavity pump engineered to handle highly viscous, non-flowable and solids-laden media in demanding industrial applications. Designed for industries such as
- wastewater,
- paper,
- marine,
- chemical and process engineering,
- mining and power generation.
The AE‑RD/RE is purpose-built to convey difficult media, including dewatered sewage sludge and other thick, high-solids products, through a closed piping system rather than open conveyor belts. Its two-part, large-scale casing design, optimized screw conveyor and vertical wall surfaces in the inlet hopper enable trouble-free operation without the need for separate bridge breakers, reducing equipment complexity and investment costs. The flow-optimized stuffing box between the inlet hopper and rotor/stator ensures the best possible filling of the conveyor elements and helps prevent partial dry running, increasing reliability in continuous-duty service.
The new AE-RD/RE hopper pump is a progressing cavity pump engineered to handle highly viscous, non-flowable and solids-laden media in demanding indust