realAx APY 4.8

realAx APY 4.8 belongs to the realAx APY tube-pump range for low-flow dosing, sampling and transfer duties where small controlled volumes are required. The model is relevant for chemicals, additives, laboratory fluids and other applications where the product should remain contained within a replaceable tube.The APY platform uses three rollers to compress the tube and generate peristaltic flow. This keeps the fluid inside the tube, removes mechanical seals from the product path and allows reversible operation; tube replacement also provides a direct maintenance route when changing media or managing wear.The realAx APY 4.8 uses a 4.8 mm tube size and delivers 3.8 ml per revolution, with a maximum pressure of 2 bar. Available tube materials vary by size and chemical duty, so final material compatibility should be checked against the medium and operating temperature.Because the tube is the principal wetted wear component, maintenance can be planned around inspection and scheduled tube replacement rather than complex seal servicing. AxFlow can help confirm tube material, drive and control requirements and provide support for replacement tubing and model selection.