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MMS Membrane Triple System


Applications: microfiltration, ultrafiltration, nanofiltration and reverse osmosis

Number of membrane cells: 3 (total area 84cm 2)

Permeate flow rate: 1.5 7.5 ml/min (for flux values of 10 – 50 Lm -2 h-1)

Crossflow: 0.5 2 L/min (equivalent to approx. 0.5 – 4 m/s)

System Hold up Volume: 50ml

Pressure Rating: PN40, driving pressure created by compressed N2

Temperature Rating: 5 80 °C (polystat required)

Dimensions: 700 x 510 x 510 (mm)

Weight: 50Kg



The MMS Triple System is an easy-to-use batch laboratory membrane device for microfiltration, ultrafiltration, nanofiltration and reverse osmosis operations.

The Triple System is based on a unique designed flat-sheet cell for crossflow membrane testing up to 40 bar.

Applications such as fractionation, purification and concentration of molecules can be tested.

  • Protein or extract fractionation & concentration
  • Hydrolysate fractionation & concentration
  • Sugar fractionation & concentration
  • De-alcoholization of beer and wine
  • Soy milk debittering
  • Acid/caustic recovery
  • Catalyst separation
  • Solvent exchange & recovery
  • Polymer purification & concentration
  • Condensate water purification

Additional information

Features & Benefits

Cooling/heating jacket on tank for temperature regulation, High operating pressures, HMI interface with data logging, Rapid screening of up to three membranes simultaneously, Speed control of circulation pump for variable membrane crossflow velocity, Wide range of membranes available


Diafiltration Kit, Membrane Cutting Tool, Membrane Sheets Cut-offs, Solvent Kit