•Series flow arrangement, allowing sequential membrane testing under varying pressures and concentrations.

•Multiple membrane test cells/modules connected in a series configuration.

• Gradual concentration increase across membranes, mimicking real-world desalination/filtration processes.

• Compatible with flat sheet, spiral wound membrane formats.

• Variable test cell dimensions based on membrane type and research needs.

• Leak-proof, precision-engineered design for accurate testing.

• Stainless steel, corrosion-resistant pumps for precise flow control.

• Adjustable operating pressure up to 70 bar (1000 psi) for RO/NF membranes.

• Independent pressure control for each test cell (optional).

• Differential pressure sensors to study pressure drop across membranes

• Integrated DAQ system for real-time data logging and performance tracking.

• Comparative membrane performance testing under identical conditions

• Evaluation of membrane flux, rejection rate, and fouling behavior.