X3 – Series Industrial Reverse Osmosis Systems

X3 – Series Reverse Osmosis Systems are engineered for seawater desalination and other high total dissolved solids (TDS) applications requiring high pressure pumps. The X3 – Series Reverse Osmosis Systems are rated to handle total dissolved solids as high as 45,000.

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  • 8 – inch Low Energy Seawater Membrane Elements
  • 8 – inch Fiberglass Membrane Housings with Duplex Stainless Steel Side Ports (1000 psi)
  • 2 Stage Glass–Reinforced, Polypropylene, Non–Metallic Pre–Filtration Housings
  • 5 – Micron Sediment Pre–Filter (Stage 1)
  • 1 – Micron Sediment Pre–Filter (Stage 2)
  • Duplex Stainless Steel Axial Piston Pump
  • Low and High Pressure Shut–Off Switch
  • Pump Pressure Relief Valve
  • S – 150 Pre–Programmed Computer Controller with Soft Start
  • Permeate and Concentrate Rotameters
  • Permeate TDS Monitoring
  • Pre– and Post–Filter 316L Stainless Steel Pressure Gauges
  • Pump and Concentrate 316L Stainless Steel Pressure Gauges
  • PVC Feed Motorized Ball Valve
  • 316L Stainless Steel Needle Concentrate Valve
  • Epoxy Powder Coated Carbon Steel Frame
  • Sch80 Low Pressure PVC Piping
  • Electroplated 316L Sch80 Stainless Steel Piping
  • Nitrile High Pressure Hose with Duplex Stainless Steel Connections
  • Clean–In–Place (CIP) Ports with Valves
  • Permeate Sample Ports
  • Chemical Feed Port
  • Chemical Feed Power Outlet
  • Composite Permeate Flush Solenoid Valve
  • PVC Permeate Divert Motorized Ball Valve
  • 460VAC 3PH 60Hz
  • VFD (Variable Frequency Drive)
  • Chemical Feed System
  • pH Sensor
  • ORP Sensor
  • Voltage Options: 220VAC 3PH 60Hz, 220VAC 3PH 50Hz, 380VAC 3PH 50Hz
  • 8 – inch Low Energy Seawater Membrane Elements (440 SF)
  • Clean–In–Place Skid–Mounted System
  • Programmable Logic Controller (PLC) with Touch Screen
  • S – 200 Computer Controller
    • Permeate and Concentrate Digital Paddlewheel Sensors
  • Configuration

    Single Pass
  • Feedwater TDS max (ppm)†

    38,000
  • Standard Recovery %

    30
  • Nominal Salt Rejection %

    99.8
  • Permeate Flow Rate (gpm / lpm)

    5.60 / 21.00
  • Minimum Concentrate Flow Rate (gpm / lpm)

    14 / 53
  • Feed Connection (in)

    2 FNPT
  • Permeate Connection (in)

    1 1/4 FNPT
  • Concentrate Connection (in)

    1 1/4 FNPT
  • Clean–in–Place Port (in)

    1 1/2 FNPT
  • Chemical Feed Port (in)

    1/2 NPT
  • Membrane(s) Per Vessel

    2
  • Membrane Quantity

    2
  • Membrane Size

    8040
  • Vessel Array

    1
  • Vessel Quantity

    1
  • Pump Type

    Axial Piston
  • Motor HP / KW

    20 / 15
  • Standard Voltage + Amp Draw

    460V, 60Hz, 3PH, 25.5A
  • Approximate Dimensions* L x W x H (in / cm)

    144 x 41 x 75 / 366 x 104 x 190
  • Approximate Weight (lbs / kg)

    2230 / 1060
  • Configuration

    Single Pass
  • Feedwater TDS max (ppm)†

    38,000
  • Standard Recovery %

    45
  • Nominal Salt Rejection %

    99.8
  • Permeate Flow Rate (gpm / lpm)

    11.10 / 42.00
  • Minimum Concentrate Flow Rate (gpm / lpm)

    14 / 53
  • Feed Connection (in)

    2 FNPT
  • Permeate Connection (in)

    1 1/4 FNPT
  • Concentrate Connection (in)

    1 1/4 FNPT
  • Clean–in–Place Port (in)

    1 1/2 FNPT
  • Chemical Feed Port (in)

    1/2 NPT
  • Membrane(s) Per Vessel

    2
  • Membrane Quantity

    4
  • Membrane Size

    8040
  • Vessel Array

    1:1
  • Vessel Quantity

    2
  • Pump Type

    Axial Piston
  • Motor HP / KW

    20 / 15
  • Standard Voltage + Amp Draw

    460V, 60Hz, 3PH, 25.5A
  • Approximate Dimensions* L x W x H (in / cm)

    144 x 41 x 75 / 366 x 104 x 190
  • Approximate Weight (lbs / kg)

    2660 / 1206
  • Configuration

    Single Pass
  • Feedwater TDS max (ppm)†

    38,000
  • Standard Recovery %

    50
  • Nominal Salt Rejection %

    99.8
  • Permeate Flow Rate (gpm / lpm)

    16.70 / 63.00
  • Minimum Concentrate Flow Rate (gpm / lpm)

    17 / 64
  • Feed Connection (in)

    2 FNPT
  • Permeate Connection (in)

    1 1/4 FNPT
  • Concentrate Connection (in)

    1 1/4 FNPT
  • Clean–in–Place Port (in)

    1 1/2 FNPT
  • Chemical Feed Port (in)

    1/2 NPT
  • Membrane(s) Per Vessel

    2
  • Membrane Quantity

    6
  • Membrane Size

    8040
  • Vessel Array

    1:1:1
  • Vessel Quantity

    3
  • Pump Type

    Axial Piston
  • Motor HP / KW

    25 / 19
  • Standard Voltage + Amp Draw

    460V, 60Hz, 3PH, 31A**
  • Approximate Dimensions* L x W x H (in / cm)

    144 x 41 x 75 / 366 x 104 x 190
  • Approximate Weight (lbs / kg)

    3090 / 1400
  • Configuration

    Single Pass
  • Feedwater TDS max (ppm)†

    38,000
  • Standard Recovery %

    50
  • Nominal Salt Rejection %

    99.8
  • Permeate Flow Rate (gpm / lpm)

    22.20 / 84.00
  • Minimum Concentrate Flow Rate (gpm / lpm)

    22 / 83
  • Feed Connection (in)

    2 FNPT
  • Permeate Connection (in)

    1 1/2 FNPT
  • Concentrate Connection (in)

    1 1/2 FNPT
  • Clean–in–Place Port (in)

    1 1/2 FNPT1 1/2 FNPT
  • Chemical Feed Port (in)

    1/2 NPT
  • Membrane(s) Per Vessel

    2
  • Membrane Quantity

    8
  • Membrane Size

    8040
  • Vessel Array

    2:1:1
  • Vessel Quantity

    4
  • Pump Type

    Axial Piston
  • Motor HP / KW

    40 / 30
  • Standard Voltage + Amp Draw

    460V, 60Hz, 3PH, 48.5A
  • Approximate Dimensions* L x W x H (in / cm)

    144 x 41 x 75 / 366 x 104 x 190
  • Approximate Weight (lbs / kg)

    3860 / 1750
  • Configuration

    Single Pass
  • Feedwater TDS max (ppm)†

    38,000
  • Standard Recovery %

    50
  • Nominal Salt Rejection %

    99.8
  • Permeate Flow Rate (gpm / lpm)

    27.80 / 105.00
  • Minimum Concentrate Flow Rate (gpm / lpm)

    28 / 106
  • Feed Connection (in)

    2 FNPT
  • Permeate Connection (in)

    1 1/2 FNPT
  • Concentrate Connection (in)

    1 1/2 FNPT
  • Clean–in–Place Port (in)

    1 1/2 FNPT
  • Chemical Feed Port (in)

    1/2 NPT
  • Membrane(s) Per Vessel

    4
  • Membrane Quantity

    10
  • Membrane Size

    8040
  • Vessel Array

    2:1:1:1
  • Vessel Quantity

    5
  • Pump Type

    Axial Piston
  • Motor HP / KW

    40 / 30
  • Standard Voltage + Amp Draw

    460V, 60Hz, 3PH, 48.5A
  • Approximate Dimensions* L x W x H (in / cm)

    144 x 41 x 85 / 366 x 104 x 216
  • Approximate Weight (lbs / kg)

    4220 / 1920
  • Design Temperature (°F / °C)

    77 / 25

    Maximum SDI Rating (SDI)

    < 3
  • Maximum Feed Temperature (°F / °C)

    85 / 29

    Maximum Free Chlorine (ppm)

    0
  • Minimum Feed Temperature (°F / °C)

    40 / 4

    Maximum Hardness (gpg)

    0
  • Maximum Ambient Temperature (°F / °C)

    120 / 49

    Maximum pH (Continuous)

    11
  • Minimum Ambient Temperature (°F / °C)

    40 / 4

    Minimum pH (Continuous)

    2
  • Maximum Feed Pressure (psi / bar)

    72.5 / 5

    Maximum pH (Cleaning 30 Minutes)

    12
  • Minimum Feed Pressure (psi / bar)

    45 / 3

    Minimum pH (Cleaning 30 Minutes)

    1
  • Maximum Piping Pressure (psi / bar)

    950 / 66

    Maximum Turbidity (NTU)

    <1