M2 –Series Reverse Osmosis Systems

M2 – Series Reverse Osmosis Systems are a line of high capacity systems with flows ranging from 12,000 to 36,000 gallons per day. These systems are ideal for removing the salt content in well water and surface water for use in commercial and light industrial applications. Using an efficient high-pressure pump, the M2 – Series systems are engineered for treating brackish water with levels of 10,000 ppm.

M2 – Series Reverse Osmosis Systems feature a computer controller that has dual TDS monitoring, low pressure monitoring and alarm, pretreatment lockout, and feed flush and tank level input while larger models include an additional digital flow monitor. All models include low energy reverse osmosis membrane elements, motorized feed valve, permeate sample ports and a bag filter housing with a 5 – Micron filter bag.

Some options available for the M2 – Series include permeate flush, permeate divert, variable frequency drive, chemical injection system and clean–in–place system.

Contact us today for availability or a quote

Models: M2 – 4240, M2 – 6240, M2 – 8240

  • S – 150 Computer Controller
    • LCD Backlit Display
    • Pre–Treatment Lockout
    • Tank Level Input
    • Low and High Pressure Monitoring and Alarm
    • Dual TDS Monitoring
    • Hour Meter
    • Feed Flush
    • Rejection Percentage

Models: M2 – 10240, M2 – 12240

  • S – 200 Computer Controller
    • LCD Backlit Display
    • Pre–Treatment Lockout
    • Tank Level Input
    • Low and High Pressure Monitoring and Alarm
    • Hour Meter
    • Dual TDS Monitoring
    • Feed Flush
    • Digital Flow Meters (2)
    • Rejection Percentage
    • Recovery Percentage
  • AXEON Permeate and Concentrate Flow Meters*
  • Stainless Steel Concentrate Globe Valve
  • AXEON Pre–Filter 0 – 100 psi Panel Mounted Glycerin Filled Gauges
  • AXEON Pump Discharge 0 – 600 psiPanel Mounted Glycerin Filled Stainless Steel Gauges
  • AXEON 5 –Micron Filter Bag
  • AXEON Bag Filter Housing with Stainless Steel Stand
  • Filmtec®LCLE Membrane Elements
  • AXEON FRP – Series Membrane Housings– 450 psi
  • Vertical Multi–Stage 316L Stainless Steel Booster Pump
  • George Fisher®Motorized Valve
  • Feed Low Pressure Switch
  • Pump High Pressure Switch
  • Clean–In–Place (CIP) Ports
  • Victaulic®Style Fittings
  • Permeate Sample Ports
  • High Pressure Stainless Steel Piping and Fittings
  • White Powder Coated Aluminum Frame
  • Wooden Shipping Crate

* Only available on the following models: M2 – 4240, M2 – 6240, M2 – 8240

** Standard for all 50Hz Systems

  • S – 150 Expander Board*
  • S – 200 Computer Controller*
  • S – 200 pH Monitoring*
  • S – 200 ORP Monitoring*
  • Variable Frequency Drive**
  • Filmtec®LCHR Membrane Elements
  • High Pressure Tank Switch
  • Hanna®BL 981411 pH Controller*
  • Hanna®BL 982411 ORP Controller*
  • Chemical Pump Outlet
  • Blending Valve
  • Permeate Divert Valve
  • Pump Pressure Relief Valve**
  • Caster Wheels

* Only available on the following models: M2 – 4240, M2 – 6240, M2 – 8240

** Standard for all 50Hz Systems

  • Configuration

    Single Pass
  • Feedwater Source†

    TDS <10,000 ppm
  • Standard Recovery Rate %

    40 – 50
  • Nominal Salt Rejection %

    99.2
  • Permeate Flow* (gpm / lpm)

    8.30 / 31.41
  • Minimum Feed Flow (gpm / lpm)

    14.30 / 54.13
  • Maximum Feed Flow (gpm / lpm)

    28 / 106
  • Minimum Concentrate Flow (gpm / lpm)

    6 / 23
  • Feed FNPT (in)

    1.5
  • PermeateFNPT (in)

    1
  • ConcentrateFNPT (in)

    1
  • CIPFNPT (in)

    1
  • Membrane(s) Per Vessel

    2
  • Membrane Quantity

    8
  • Membrane Size

    4040
  • Vessel Array

    2:2
  • Vessel Quantity

    4
  • Pump Type

    Multi–Stage
  • Motor HP

    7.5
  • RPM @ 60 Hz

    3450
  • RPM @ 50 Hz

    VFD at 60Hz
  • Standard Voltage + Amp Draw

    220V, 60Hz, 3PH, 19.5A**
  • High Voltage Service + Amp Draw

    220V, 50Hz, 3PH, 22.9A**460V, 60Hz, 3PH, 9.7A**
  • Approximate Dimensions*L x W x H (in / cm)

    31 x 100 x 64 /787.4 x 2540 x 1626
  • Weight lb. (kg)

    1260 / 572
  • Configuration

    Single Pass
  • Feedwater Source†

    TDS <10,000 ppm
  • Standard Recovery Rate %

    40 – 50
  • Nominal Salt Rejection %

    99.2
  • Permeate Flow* (gpm / lpm)

    12.50 / 47.31
  • Minimum Feed Flow (gpm / lpm)

    18.50 / 70.03
  • Maximum Feed Flow (gpm / lpm)

    28 / 106
  • Minimum Concentrate Flow (gpm / lpm)

    6 / 23
  • Feed FNPT (in)

    1.5
  • PermeateFNPT (in)

    1
  • ConcentrateFNPT (in)

    1
  • CIPFNPT (in)

    1
  • Membrane(s) Per Vessel

    2
  • Membrane Quantity

    12
  • Membrane Size

    4040
  • Vessel Array

    2:2:2
  • Vessel Quantity

    6
  • Pump Type

    Multi–Stage
  • Motor HP

    7.5
  • RPM @ 60 Hz

    3450
  • RPM @ 50 Hz

    VFD at 60Hz
  • Standard Voltage + Amp Draw

    220V, 60Hz, 3PH, 19A**
  • High Voltage Service + Amp Draw

    220V, 50Hz, 3PH, 22.9A**460V, 60Hz, 3PH, 9.7A**
  • Approximate Dimensions*L x W x H (in / cm)

    31 x 100 x 64 /787.4 x 2540 x 1626
  • Weight lb. (kg)

    1350 / 611
  • Configuration

    Single Pass
  • Feedwater Source†

    TDS <10,000 ppm
  • Standard Recovery Rate %

    40 – 50
  • Nominal Salt Rejection %

    99.2
  • Permeate Flow* (gpm / lpm)

    16.70 / 63.21
  • Minimum Feed Flow (gpm / lpm)

    22.70 / 85.93
  • Maximum Feed Flow (gpm / lpm)

    42 / 159
  • Minimum Concentrate Flow (gpm / lpm)

    6 / 23
  • Feed FNPT (in)

    1.5
  • PermeateFNPT (in)

    1
  • ConcentrateFNPT (in)

    1
  • CIPFNPT (in)

    1
  • Membrane(s) Per Vessel

    2
  • Membrane Quantity

    16
  • Membrane Size

    4040
  • Vessel Array

    3:3:2
  • Vessel Quantity

    8
  • Pump Type

    Multi–Stage
  • Motor HP

    10
  • RPM @ 60 Hz

    3450
  • RPM @ 50 Hz

    VFD at 60Hz
  • Standard Voltage + Amp Draw

    220V, 60Hz, 3PH, 26.6A**
  • High Voltage Service + Amp Draw

    220V, 50Hz, 3PH, 30.9A**460V, 60Hz, 3PH, 12.9A**
  • Approximate Dimensions*L x W x H (in / cm)

    31 x 100 x 64 /787.4 x 2540 x 1626
  • Weight lb. (kg)

    1460 / 662
  • Configuration

    Single Pass
  • Feedwater Source†

    TDS <10,000 ppm
  • Standard Recovery Rate %

    30 – 45
  • Nominal Salt Rejection %

    99.2
  • Permeate Flow* (gpm / lpm)

    20.80 / 78.74
  • Minimum Feed Flow (gpm / lpm)

    26.80 / 101.45
  • Maximum Feed Flow (gpm / lpm)

    42 / 159
  • Minimum Concentrate Flow (gpm / lpm)

    6 / 23
  • Feed FNPT (in)

    1.5
  • PermeateFNPT (in)

    1.5
  • ConcentrateFNPT (in)

    1.5
  • CIPFNPT (in)

    1
  • Membrane(s) Per Vessel

    2
  • Membrane Quantity

    20
  • Membrane Size

    4040
  • Vessel Array

    3:3:2:2
  • Vessel Quantity

    10
  • Pump Type

    Multi–Stage
  • Motor HP

    10
  • RPM @ 60 Hz

    3450
  • RPM @ 50 Hz

    VFD at 60Hz
  • Standard Voltage + Amp Draw

    220V, 60Hz, 3Ph, 26.6A**
  • High Voltage Service + Amp Draw

    220V, 50Hz, 3PH, 30.9A**460V, 60Hz, 3PH, 12.9A**
  • Approximate Dimensions*L x W x H (in / cm)

    31 x 100 x 64 /787.4 x 2540 x 1626
  • Weight lb. (kg)

    1550 / 703
  • Configuration

    Single Pass
  • Feedwater Source†

    TDS <10,000 ppm
  • Standard Recovery Rate %

    46 – 52
  • Nominal Salt Rejection %

    99.2
  • Permeate Flow* (gpm / lpm)

    25.00 / 94.63
  • Minimum Feed Flow (gpm / lpm)

    31.00 / 117.35
  • Maximum Feed Flow (gpm / lpm)

    42 / 159
  • Minimum Concentrate Flow (gpm / lpm)

    6 / 23
  • Feed FNPT (in)

    1.5
  • PermeateFNPT (in)

    1.5
  • ConcentrateFNPT (in)

    1.5
  • CIPFNPT (in)

    1
  • Membrane(s) Per Vessel

    2
  • Membrane Quantity

    24
  • Membrane Size

    4040
  • Vessel Array

    3:3:2:2:2
  • Vessel Quantity

    12
  • Pump Type

    Multi–Stage
  • Motor HP

    15
  • RPM @ 60 Hz

    3450
  • RPM @ 50 Hz

    VFD at 60Hz
  • Standard Voltage + Amp Draw

    220V, 60Hz, 3Ph, 36A**
  • High Voltage Service + Amp Draw

    220V, 50Hz, 3PH, 45A**460V, 60Hz, 3PH, 18.5A**
  • Approximate Dimensions*L x W x H (in / cm)

    31 x 100 x 64 /787.4 x 2540 x 1626
  • Weight lb. (kg)

    1650 / 748
  • Maximum Feed Temperature (°F / °C)

    85 / 29

    Maximum Turbidity (NTU)

    1
  • Minimum Feed Temperature (°F / °C)

    40 / 4

    Maximum Free Chlorine (ppm)

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

    120 / 49

    Maximum TDS (ppm)

    10,000
  • Minimum Ambient Temperature (°F / °C)

    40 / 4

    Maximum Hardness (gpg)

    0
  • Maximum Feed Pressure (psi / bar)

    85 / 6

    Maximum pH (Continuous)

    11
  • Minimum Feed Pressure (psi / bar)

    45 / 3

    Minimum pH (Continuous)

    2
  • Maximum Operating Pressure (psi / bar)

    400 / 28

    Maximum pH (Cleaning 30 Minutes)

    13
  • Maximum Feed Silt Density Index (SDI)

    <3

    Minimum pH (Cleaning 30 Minutes)

    1

Test Parameters: 10,000 TDS Filtered (5 – Micron), Dechlorinated, Municipal Feedwater, 65 psi / 4.50 bar Feed Pressure, 350 psi / 24.13 bar Operating Pressure, 77°F / 25°C, Recovery as stated, 7.0 pH. Data taken after 60 minutes of operation.

* Does not include operating space requirements.

** Varies with motor manufacturer.

† Low temperatures and feedwater quality, such as high TDS levels will significantly affect the systems production capabilities and performance. Computer projections must be run for individual applications which do not meet or exceed minimum and maximum operating limits for such conditions.

†† System pressure is variable due to water conditions. Permeate flow will increase at a higher temperature and will decrease at a lower temperature.

††† Product flow and maximum recovery rates are based on feedwater conditions as stated above. Do not exceed recommended permeate flow.