Following its Verderflex Dura 45 hose pump, Verderflex has expanded the range to include the Verderflex Dura 55. This new product expands the Dura range’s flow rates from <1 l/hr to 15.3 m³/hr at pressures up to 16 bar.
The Verderflex Dura 55 has been designed to solve pumping problems associated with dry running liquid streams, shear sensitive polymers, high viscosity sludge and pastes, variable speed dosing, abrasive solids in suspension and off-gassing fluids. Applications include biogas production, brewing, fly ash recirculation, chemical manufacturing, industrial processing, mining and water treatment.
A patent pending port flange that encloses the hose includes a quarter turn lock system, halving hose change times to maximise plant uptime. It is available in 316-stainless steel and the flange design also has optional PP & PVDF inserts for aggressive chemical duty options.
Heavy duty design guards against blockages and chokes with its advanced stalled rotor protection technology, including visible slippage indicators.