GRO-4V Economy Series Reverse Osmosis System

The GRO 4V Series Light Commercial Reverse Osmosis System is engineered to economically produce high purity water by removal of dissolved minerals, bacteria, particles, and organic impurities.

Each 4V System is constructed using high quality components and materials for reliable operation and exceptional performance.

Standard Systems in the GRO-4V Series are available with product water capacities from 1–8 GPM (1,440–12000 GPD).

  • • High Rejection Membrane Elements

    • 5-Micron Sediment Pre-filter Housing

    • Solid-State Digital Controller (NEMA-4X)

    • Product Water TDS and Temp Monitor

    • Operating Pressure Gauges

    • Product, Concentrate, and Recycle Flow Meters

    • Concentrate and Recycle Flow Control Valves

    • Low Inlet Pressure Switch W/Safety Shutdown

    • High TDS Alarm

  • • Pump: 304SS Horizontal Multi-stage

    • Motor: 220 VAC, 1-Phase, 60 Hz.

  • • Frame: Stainless Steel

    • Membrane Elements:HRLE

    • Pressure Vessels: Stainless Steel

    • Low pressure Piping: Poly-SS

    • High Pressure Piping: Nylon-SS

  • • Operating Pressure: 125-250 psig

    • Feed Water Recovery: 65–85%

    • Total Salt Rejection: 98–99%

    • Operating Temperature: 45–85° F

    • Design Temperature: 50° F

    • Minimum Inlet Pressure: 30 PSI

    • Inlet Water Quality: SDI <3

  • • Dairies

    • Maple Syrup Production

    • Livestock

    • Evaporative Cooling

    • Boiler Feed

    • Spot-free Rinse

    • Icemaking

    • Horticulture

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