Bran+Luebbe PS 25

Bran+Luebbe PS 25 is selected for dosing duties where small, controlled liquid volumes must be delivered against elevated system pressure. It is relevant in chemical, process and utility applications where stable feed of additives, treatment chemicals or process liquids is needed. The plunger principle makes the model a practical choice for low-flow duties where pressure capability and repeatability matter. The pump belongs to the Bran+Luebbe ProCam plunger metering pump range. Its compact construction supports installation in dosing skids, packaged systems and local dosing points, while the plunger pump head is suited to high-pressure, low-flow service. The model can be considered where the process does not require a diaphragm liquid end but does require controlled displacement. Key model data includes maximum capacity up to 0.064 m³/h, differential pressure up to 32 bar, liquid temperature up to 80 °C and viscosity up to 500 cP. The model is also specified with 0.42 l/stroke displacement. AxFlow can help confirm the correct pump head, materials and control method for the actual chemical, suction conditions and discharge pressure. The compact plunger design helps simplify service access and supports predictable spare parts planning. For maintenance teams, correct sizing reduces the risk of unstable dosing, pressure limitation or unnecessary wear. This supports process continuity and helps control lifecycle cost across routine chemical dosing installations.