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Commercial RO Systems 300-10,000 GPD - L Series

Large RO Systems

AMI Commercial RO Systems     
L Series Small Commercial RO Systems

  • 300 to 19,000 Gallons/Day
  • For feed water TDS 500 to 1000 PPM

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Designed to produce low dissolved solids water from tap or well water, these small commercial reverse osmosis systems use high efficiency reverse osmosis membranes. L-series RO systems are designed to work at pressures of 200-250 psi for higher TDS water and use TW reverse osmosis membranes. The TW RO membranes offer higher salt removal and the higher operating pressure overcomes the loss of membrane flow due to higher TDS level.

AMI L Series reverse osmosis systems use the proven, reliable components and are mounted on a sturdy powder-coated metal frame. There are numerous design details learned from years of experience that are incorporated in our water filtration systems. Our process and fluid design ensures an optimum membrane life and minimizes the membrane fouling.

[ Features ]   [ Details & Specifications ]   [ Replacement Parts ]   [ Applications ]   [ Benefits ]   [ Get a Quote ]

Series L Small Commercial Reverse Osmosis System Features

  • Thin Film Composite RO Membranes
  • Stainless Steel RO Membrane Pressure Vessels
  • 5 Micron 20” Cartridge Filter & Housing
  • Feed Water Temperature Gauge
  • Automatic Inlet Feed Solenoid Valve
  • Permeate, Concentrate & Recycle Flowmeters
  • RO System Control Valve
  • Recycle Control Valve
  • Low Pressure Pump Protection
  • High Pressure RO Pump
    • L-12521 – L-24A: Brass Rotary Vane
    • L-34A – L-124A : SS multistage with throttling valve
  • Automatic Membrane Flush
  • 4) Liquid Filled Pressure Gauges for Filter IN/OUT and RO System Pressures
  • Product TDS Displayed on Controller LED
  • RO System ON/OFF with 2-Level Tank Floats
  • Powder Coated Carbon Steel Frame
  • Boxed and Palletized for Shipment
Commercial Reverse Osmosis Water Treatment System

Microprocessor Controller for Automatic Operation Monitors and/or Controls:

  • Inlet valve
  • Delayed start-up of high pressure pump
  • Feed water flush at system shut-down
  • Low pressure switch
  • On/Off with tank level
  • Permeate Water Quality (TDS)
  • Pre-treatment backwash/lockout

Controller Features:

  • Backlit LED Display
  • LED indicator light for system status/alarm
  • Front panel access port for calibration of TDS sensor
  • LED indicator light for water quality (TDS)
  • Start-up and shut-down with tank level
  • Feed flush at shut-down
  • Low pressure shut-down
  • Low pressure automatic restart
  • Delayed start-up of high pressure pump

Commercial Reverse Osmosis Water Filtration RO System Controller

I-ROC300 Controller for Automatic Operation

 

LED Display:

  • Permeate TDS
  • Operating Status
  • Alarm Condition

Series L Commercial RO Systems Models & Specifications  Contact Us for A Quote

RO System Model No.

RO System Capacity

RO Membrane Elements

Line Sizes
(NPT, Inches)

RO System Dimensions
(in/cm)

GPD

m³/day

Qty.

Size
(Dia.×L)

Inlet

Perm.

Conc.

Length

Depth

Height

L-12521A

300

1

1

2.5” × 21”

¾”

⅜”

⅜”

20/51

24/61

55/140

L-125A

600

2

1

2.5” × 40”

¾”

⅜”

⅜”

20/51

24/61

55/140

L-225A

1,200

5

2

2.5” × 40”

¾”

⅜”

⅜”

20/51

24/61

55/140

L-14A

1,800

7

1

4” × 40”

¾”

½”

½”

20/51

24/61

55/140

L-24A

3,000

12

2

4” × 40”

¾”

½”

½”

20/51

24/61

55/140

L-34A

5,500

21

3

4” × 40”

¾”

½”

½”

20/51

32/82

55/140

L-44A

7,000

27

4

4” × 40”

¾”

½”

½”

20/51

32/82

55/140

L-54A

8,500

32

5

4” × 40”

¾”

½”

½”

20/51

32/82

55/140

L-64A

10,000

38

6

4” × 40”

¾”

½”

½”

20/51

32/82

55/140

L-74A

11,500

44

7

4” × 40”

¾”

½”

½”

20/51

40/102

55/140

L-84A

13,000

49

8

4” × 40”

¾”

½”

½”

20/51

40/102

55/140

L-94A

14,400

55

9

4” × 40”

¾”

½”

½”

20/51

40/102

55/140

L-104A

16,000

60

10

4” × 40”

¾”

½”

½”

20/51

46/117

55/140

L-114A

17,300

66

11

4” × 40”

¾”

½”

½”

20/51

46/117

55/140

L-124A

19,000

72

12

4” × 40”

¾”

½”

½”

20/51

46/117

55/140

All dimensions and weights are approximate.  Available in 110v-120v and 50-60Hz. Please include your electrical requirements in your request so our technical sales staff can quote the appropriate voltage for your application.


Replacement Parts and Accessories for Commercial RO Systems

   
H-F2005CF 5M Sediment Pre-Filter Cartridge
M-T2521AHF High Flow RO Membrane for L-12521A RO System
M-T2540AHF High Flow RO Membrane for L-125A & L-225A RO Systems
M-T4040AHF High Flow RO Membrane for L-14A, L-24A, L-34A, L-44A, L-54A & L-64A RO Systems
M-T4040ALE Low Energy RO Membrane for L-74A, L-84A, L-94A, L-104A, L-114A & L-124A RO Systems
C-C2520-A11 Acid Cleaning Cartridge for Scale
C-C2520-A22 Alkaline Cleaning Cartridge for Organics
C-C2520-A88 Preservative Cartridge
PV2521SSAW-316 Stainless Steel Membrane Housing for L-12521A RO System
PV2540SSAW-316 Stainless Steel Membrane Housing for L-125A & L-225A RO Systems
PV4040SSAW-316 Stainless Steel Membrane Housing for L-14A, L-24A, L-34A, L-44A, L-54A & L-64A RO Systems
PV4040SSAW31634 Stainless Steel Membrane Housing for L-74A, L-84A, L-94A, L-104A, L-114A & L-124A RO Systems
PV-EPW25PD3814 End Plug for Vessel for L Systems with 2.5" Diameter Membranes
PV-EPW40PD1212 End Plug for Vessel for L-14A, L-24A, L-34A, L-44A, L-54A & L-64A RO Systems
PV-EPW40PD3412 End Plug for Vessel for L-74A, L-84A, L-94A, L-104A, L-114A & L-124A RO Systems
PV-CL25W End Clamp for Vessels for L Systems with 2.5" Diameter Membranes
PV-CL40W End Clamp for Vessels for L Systems with 4" Diameter Membranes
PV-OR25-228 O-Ring for Vessel (External) For L Series Systems with 2.5" Diameter Membranes
PV-OR40-342 O-Ring for Vessel (External) For L Series Systems with 4" Diameter Membranes
PV-OR40-210 O-Ring for Vessel (Internal) For L Series RO Systems
   

Applications for L Series Reverse Osmosis Systems

  • Spot Free Rinse/Car Wash
  • Water Stores
  • Whole House
  • Laboratories
  • Large Office
  • Institutions
  • Ice Makers
  • Humidification
  • Misting
  • Commercial
  • Manufacturing
  • Rinse Water and a wide variety of other applications


Reverse Osmosis Water System for Carwash


Benefits of L Series Commercial RO Systems

  • Over 30 years of experience is reflected in our quality
  • Compact, Heavy Duty, Powder Coated Frame
  • Proven components used throughout the system
  • Conservatively engineered for reliable long-term performance
  • Factory tested to ensure trouble-free operation

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