P-RO Ultrafiltration Unit

Protect and Extend the Life of Your Lab’s RO System

Increase the efficiency and effectiveness of your laboratory’s water purification RO system with the P-RO Ultrafiltration Unit

The new P-RO Ultrafiltration Unit from Clean Membranes offers pretreatment to reverse osmosis (RO) systems used in research, medical, and analytical laboratories, thereby lowering the operating cost of those systems. The P-RO Unit decreases the frequency of expendable cartridge filter replacement while increasing the operational robustness of the RO system to accept highly variable inlet water quality.

The P-RO Unit is easily integrated with existing lab RO equipment, is immediately responsive to RO demand, and requires no external power supply. It can accept feed tap water with SDI15 up to 4 and deliver feed to the RO with SDI15 < 1.5.

Proprietary, Long-Lasting Ultrafiltration Technology

Employing Clean Membranes’ innovative, fouling-resistant Smart Comb™ membrane chemistry, the P-RO Unit provides an effective 0.02 μm barrier to particles and high molecular weight organic compounds that would otherwise foul RO membranes.

Easily Integrated with Your RO Systems

Two P-RO Units Based on Your Lab’s Water Needs

    P-RO 200 Model

  • Capacity 175–225 liters/hour
  • System Size (approx) 36"H x 16"W x 8"D
  • Design Integrated Cabinet
  • Membrane Modules 1
  • Power Not Required
  • Membrane: Hollow fiber modules; filtration from the inside to outside
  • Material PAN/PAN-g-PEO
  • Pore Size (nominal) 0.02 µm
  • Mode of Operation: Flow-controlled, on-demand

    P-RO 400 Model

  • Capacity 350–450 liters/hour
  • System Size (approx) 36"H x 19"W x 10"D
  • Design Integrated Cabinet
  • Membrane Modules 2
  • Power Not Required
  • Membrane: Hollow fiber modules; filtration from the inside to outside
  • Material PAN/PAN-g-PEO
  • Pore Size (nominal) 0.02 µm
  • Mode of Operation: Flow-controlled, on-demand
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