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Model: RODI-2000-03T2 High Flow Type II DI System with Built-in RO Pre-Treatment

The 2-GPM reverse osmosis portion of this system reduces operating costs by economically removing ~97% of the contaminants from the incoming tap water. The RO water is stored in an included 200-Liter pressurized tank that prevents the risk of airborne contamination and eliminates the need for additional feed pumps and tank filters.

The Type II portion of this system produces 2-15 megohm-cm pure water at a flow rate of 8-12 Liters/minute and includes two installed High Purity/High Capacity DI Modules and one spare DI Module. It features continuous recirculation to maintain maximum water purity. Therefore, pure water is instantly available on demand. The system can be setup to feed a single dispensing point or multiple dispensing points via a small (200 linear foot) circulation loop. A variety of optional faucets, valves, and dispensers are available for use with the system.

A digital Conductivity meter is used to monitor the DI water quality. The meter has a flashing red LED that alerts the user when the water quality drops below 0.48 MicroSiemen (2 megohm-cm). The standard meter can be upgraded to digital Conductivity/Resistivity monitor with user adjustable set points. The upgraded meter (Part #: M-6AQ-UPGRADE) has Red and Green LED's to indicate that the water quality is above or below the acceptable purity. This upgrade is recommended if you require DI water with a resistivity of 2-15 megohm.

This affordable lab water system is simple to install and is easily maintained by the user.

The system has a 1-year warranty and is proudly made in the USA.

This combination Reverse Osmosis System and Type II DI System is for operation on virtually any quality tap water that contains less than 1000 PPM total dissolved solids.

More Information

All AQUA SOLUTIONS' Type II Systems produce purified water that exceeds ASTM, CAP and CLSI specifications for Type II reagent grade water.

  • Made in the USA.
  • 12,000 Grains of Ion Exchange capacity (as CaCO3 to a 0.02-Megohm end point).
  • Continuous recirculation is utilized to ensure water quality and prevent the growth of microorganisms within the system.
  • One (1) year warranty.

Pure Water Specifications

Resistivity 2-15 Megohm-cm @ 25°C
Conductivity 0.5 - 0.067 MicroSeimens/cm
TOC < 50-PPB
Flow Rate 8-12 Liters/minute(Daily volume is limited by RO Production and Storage Capacity)

RO Water Specifications

RO Production 2-Gallon/Minute
Storage Capacity RODI2-200: 200-Liter Pressurized Tank - Diameter - 26" (660 mm) Height - 48" (1,219 mm)

Feed Water

Feed Water Quality For Operation on any quality tap water containing less than 1,000 PPM of total dissolved solids.
Water Connection User supplied 3/4" line with 1/2" or 3/4" valve
Inlet Connection 3/4” NPTF or NPTM

Features and Benefits

Country of Origin Made in the USA
Ion Exchange Capacity 12,000 Grains (as CaCO3 to a 0.02 megohm end point)
Recirculation Continuous recirculation is utilized to ensure water quality and prevent the growth of microorganisms within the system.
Warranty 1 Year

Optional Upgrades

UV2006S8 UV Sterilizer - Prevents the growth of microorganisms within the system

System Specifications

RO Membranes One (1) Part # CR4040-HF4
Frame Dimensions Width - 36" (914mm), Depth - 19" (482mm) Height - 48" (1,219mm)
Mounting Floor
Operating Weight 280 lbs (127 kg) Systems/Frame only
Input Power 120 or 240 VAC - 15%+10%, 50/60 Hz. 25 Watts
Minimum Inlet Pressure 35 PSI (2.4 bar)
Maximum Inlet Pressure 100 PSI (6.6 bar)
Total Shipping Weight 500-600 lbs (227-272 kg)


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