R4X40-2: 4,400 GPD Reverse Osmosis System

Standard Features:

• Powder coated steel frames
• Inlet solenoid valve
• 20" Pre-filter
• Pre-filter pressure gauge
• Multistage centrifugal pump
• Low-pressure protection with microprocessor auto reset
• 2 1/2" liquid filled pump pressure gauge
• Stainless steel pressure vessel(s)
• Product water flow meter
• Reject water flow meter
• Concentrate needle valve
• Non metallic recycle needle valve
• Feed water and product water TDS monitor

Three models for flow rates to 6600 GPD.

For indoor installation only.

Applications may include: whole house, boiler feed water, humidifiers, greenhouses, process water, or electronics.

Options:

• Product float switch
• 165 gal tank whole house option*
• 300 gal tank whole house option
• 500 gal tank whole house option*

*Includes atmospheric storage tank, product float switch, and re-pressurization pump with built in controls.

Notes: Maximum production are based on 77F feed water, SDI < 1, 1000 ppm TDS, and pH of 7. Individual membrane productivity may vary (+- 15%). May be operated on other feed waters with reduced capacity. Percent Rejection is based on membrane manufacturers specifications; overall system percent rejection may be less.

*R4X40-3 is available only in 230-volt single phase.