MRO-2.5 Series


The MARLO 'MRO-2.5' Series Economy type Reverse Osmosis machine is designed for commercial applications requiring purified water (90%+ salt rejection). Nominal output capacities of 200-2,500 GPD. Vertically arranged membrane housings allow for minimal floor space requirements. A Deluxe Upgrade Package is available which replaces the brass feed pump with a stainless steel pump.

Economy type RO machines are designed for commercial applications requiring purified water (90%+ salt rejection). Nominal output capacities of 200-2,500 GPD. Vertically arranged membrane housings for minimal floor space requirements.

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  • High rejection, 2.5" diameter thin-film composite (TFC) membrane elements in a spiral-wound configuration
  • PVC membrane housings with PVC end-cap material
  • Brass constructed, rotary vane pump with ODP motor (120/220V, 1-Phase)
  • Polypropylene pre-filter housing with activated carbon filter
  • Polypropylene pre-filter housing with 5.0-micron cartridge
  • Epoxy–coated carbon steel frame assembly
  • Automatic system inlet feed valve
  • System feed pressure gauge
  • Panel-mounted product and reject visual flow rota-meters
  • Deluxe Upgrade Package - replaces brass feed pump with a stainless steel pump
  • Compact product water conductivity monitor and a low inlet pressure shut-off switch