Culligan® E2 Series Reverse Osmosis Systems
Reverse Osmosis Systems
Effective water treatment that is easy to manage.
The E2 Reverse Osmosis System is an economical water treatment solution, which reduces operating and post treatment costs. The E2 Reverse Osmosis system helps you reduce maintenance costs by reducing contaminants (Contaminants may not necessarily be in your water.) from your water that affect taste and clog equipment. Control your installation costs by using a system configured for your unique needs. Keep your operating costs low with an easy-to-use electronic controller.
The E2 RO is part of the Culligan® Commercial and Industrial Solutions that combine durable and efficient equipment, systems experience, and technical experts who understand your unique requirements.
The E2 Reverse Osmosis System is an economical water treatment solution, which reduces operating and post treatment costs. The E2 Reverse Osmosis system helps you reduce maintenance costs by reducing contaminants (Contaminants may not necessarily be in your water.) from your water that affect taste and clog equipment. Control your installation costs by using a system configured for your unique needs. Keep your operating costs low with an easy-to-use electronic controller.
The E2 RO is part of the Culligan® Commercial and Industrial Solutions that combine durable and efficient equipment, systems experience, and technical experts who understand your unique requirements.
Unit of Measure
Items |
![]() E2-2 Culligan® E2 Series 2.8 Gallons Per Minute (gpm) Nominal Capacity Reverse Osmosis System |
![]() E2-3 Culligan® E2 Series 4 Gallons Per Minute (gpm) Nominal Capacity Reverse Osmosis System |
![]() E2-4 Culligan® E2 Series 5.2 Gallons Per Minute (gpm) Nominal Capacity Reverse Osmosis System |
![]() E2-5 Culligan® E2 Series 6.3 Gallons Per Minute (gpm) Nominal Capacity Reverse Osmosis System |
![]() E2-6 Culligan® E2 Series 6.9 Gallons Per Minute (gpm) Nominal Capacity Reverse Osmosis System |
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Description |
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Effective water treatment that is easy to manage. The E2 Reverse Osmosis System is an economical water treatment solution, which reduces operating and post treatment costs. The E2 Reverse Osmosis system helps you reduce maintenance costs by reducing contaminants (Contaminants may not necessarily be in your water.) from your water that affect taste and clog equipment. Control your installation costs by using a system configured for your unique needs. Keep your operating costs low with an easy-to-use electronic controller. The E2 RO is part of the Culligan® Commercial and Industrial Solutions that combine durable and efficient equipment, systems experience, and technical experts who understand your unique requirements. |
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Brands | N/A Culligan® | |||||||||
Type | N/A Reverse Osmosis | |||||||||
Inlet Pressure (Dynamic) | N/A 20 to 50 psig1.4 to 3.5 bar | |||||||||
Maximum Operating Pressure | N/A 120 to 150 psig8.2 to 10.3 bar | |||||||||
Voltage | N/A 208 to 230 V | |||||||||
Frequency | N/A 60 Hz | |||||||||
Phase | N/A 1 | |||||||||
Feed Water Temperature | N/A 33 to 100 ºF1 to 40 ºC | |||||||||
Maximum Turbidity | N/A <1 NTU | |||||||||
Water Range | N/A 3 to 11 pH | |||||||||
Maximum Chlorine | N/A 0 mg/L | |||||||||
Maximum Total Dissolved Solids (TDS) | N/A 2500 mg/L | |||||||||
Well Water Silt Density Index | N/A <3 | |||||||||
Surface Water Silt Density Index | N/A <5 | |||||||||
Maximum Iron | N/A <0.1 mg/L | |||||||||
Nominal Salt Rejection | N/A >98 % | |||||||||
Product Water Hardness (Raw) | N/A <1 % | |||||||||
Nominal Capacity1 | N/A 2.8 gpm10.6 L/min4000 gal/d15140 m³/h | N/A 4 gpm15.14 L/min5800 gal/d21953 m³/h | N/A 5.2 gpm19.68 L/min7500 gal/d28388 m³/h | N/A 6.3 gpm23.85 L/min9000 gal/d34065 m³/h | N/A 6.9 gpm26.12 L/min10000 gal/d37850 m³/h | |||||
Module Quantity | N/A 2 | N/A 3 | N/A 4 | N/A 5 | N/A 6 | |||||
Module Size | N/A 4 x 40 in | |||||||||
Nominal System Recovery | N/A 50 % | N/A 60 % | N/A 60 % | N/A 75 % | N/A 75 % | |||||
Motor Power | N/A 1 hp0.75 kW | |||||||||
Markets Served | N/A Agriculture Assisted Living Automotive Bio-Pharmaceutical Botanicals Bottled Water Plants Casinos Chemical Processing Commercial Buildings Dairies Educational Facilities Electronics Energy/Power/Cogeneration Food/Beverage Government Grocery Health Clubs Hospitals/Healthcare Hotels/Lodging Ink/Dye Production Laboratories Laundry Manufacturing Marine Military Multi-Unit Housing Municipalities Oil/Petroleum/Gas Plating/Coating Printing Pulp and Paper Textile Theme Parks Universities Vehicle Wash | |||||||||
Length | N/A 26 in660 mm | |||||||||
Width | N/A 29 in737 mm | |||||||||
Height | N/A 53 in1346 mm | |||||||||
Examples of Reverse Osmosis (RO) Applications |
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Standard Features |
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Optional Features and Accessories |
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Culligan® Commercial and Industrial Advantages |
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Additional Information | N/A From planning your system to installing your water treatment equipment, Culligan® Commercial and Industrial Solutions offer options that help deliver the quality of water to meet your needs. Consult with a Culligan® representative to create your solution. | |||||||||
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