UNIVERS-A (AKR / AQR / APO / ASG / AWR / AYR)

Herborner UNIVERS-A sewage block pump series for sewage and wastewater with different hydraulic systems and motor concepts: AKR (closed one- or two-channel impeller, steepest curve, largest passage), AQR (open one- or two-channel impeller with automatic non-clogging system), AWR (vortex impeller, flat characteristic), APO (cutting impeller for fish waste and vegetables), ASG (rubberized, for sand and abrasive sediments) and AYR (open helical impeller for high flow at low head). Reinforced bearing, IE5 PM motor available.

Key technical parameters

• Design: close-coupled sewage block pump
• Impellers: closed (K), open (Q), vortex (W), cutting (PO), rubberized (SG), helical (Y)
• Installation: Horizontal or vertical, tank mounting, process design
• Drive: Electric motor (close-coupled); IE5 PM motor available
• Surface: wear-resistant rubber coating (ASG)
• Double mechanical seal available

Media handled

• Liquids: Sewage, Domestic wastewater, Commercial wastewater
• Media properties: Low viscosity, Contains solids, Abrasive, Corrosive

Applications and industries

• Raw sewage and wastewater
• Abrasive sediments (ASG)
• Fish waste and vegetable solids (APO)
• High flow, low head (AYR)