Wanner Hydra-Cell Q155M

Wanner Hydra-Cell Q155M is used where process plants need high-capacity liquid transfer with the containment advantages of Hydra-Cell technology. It is relevant for applications involving corrosive, abrasive, shear-sensitive, low-viscosity or variable-viscosity liquids where conventional sealed pumps may require frequent attention. The model supports demanding industrial processes where reliability and controlled flow are critical. The Q range uses Wanner’s seal-less, hydraulically balanced diaphragm concept. This removes dynamic seals from the pumped liquid path and helps reduce leakage routes, making the pump suitable for difficult fluids when the correct materials and valves are selected. The multi-diaphragm layout also supports smooth delivery and stable operation across process duties. The Q155M model offers maximum capacity of 246 l/min and maximum differential pressure of 241 bar, making it a high-capacity Hydra-Cell option for larger process duties. Application suitability depends on the final pump configuration, operating speed, discharge pressure, liquid properties and system layout. During selection, engineers should check flow, pressure, suction conditions, viscosity, solids content, temperature and wetted-material requirements. For plant operators, the value is a high-capacity pump concept that can reduce seal-maintenance exposure in difficult services. Correctly specified diaphragms, valves and materials help support uptime, process continuity and lifecycle cost control. AxFlow can assist with sizing, configuration review, availability, spare parts and service planning for Wanner Hydra-Cell Q155M.