Responsive Menu Icon
Search Button

Model: RODI-2000-03AL - High Flow Type I Analytical Grade Low TOC RO+DI System With UV Oxidizer/Sterilizer

This combination Reverse Osmosis System and 8-12 Liters/minute DI System is utilized in operations involving virtually any quality tap water. The system is mounted on a welded aluminum frame and includes a built-in three stage pre-filter assembly.

The RO portion of the system will economically remove >97% of the contaminants from the incoming water and will produce RO pretreated water at the rate of ~ 2-GPM. The RO water is stored in a 200-Liter pressurized storage tank for use by the DI portion of the system. The pressurized tank eliminates the risk of airborne contamination and the need for a feed pump. The DI portion of the system produces up to 18.2-Megohm-cm water at a flow rate of 8-12 Liters/minute.

DI water production is limited by the storage capacity and RO production. This system features continuous recirculation to maintain maximum water purity and a digital conductivity/resistivity meter to monitor the DI water quality. The meter has a green LED to indicate that the water quality is acceptable and a red LED that alerts the user when the water quality drops below the desired level. A built-in dual wave length UV Oxidizer/Sterilizer reduces TOC levels, prevents the growth of microorganisms within the system, and alerts the user when it is time to change the lamp.

More Information

All AQUA SOLUTIONS Analytical Grade Type I DI Laboratory Water Purification Systems produce purified water that meets or exceeds ASTM, CAP and CLSI specifications for Type I reagent grade water. Since ordinary tap water contains 5-25 times the impurities of pretreated water, these tap water systems have lower overall capacity than the pretreated water systems.

Features and Benefits:

  • Dual wavelength reduces TOC levels to
  • 6,000 - 12,000 Grains as CaCO3 to a 0.02-Megohm end point
  • Continuous recirculation is used to ensure water quality and prevent the growth of microorganisms
  • Dispensing value included
  • 0.22-micron (absolute) capsule - Part# - DC2022
  • One (1) year warranty
  • Made in the USA

Pure Water Specifications

Resistivity 18.2 Megohm-cm - Ultrapure
Conductivity 0.056 MicroSeimens/cm - Ultrapure
Ultrapure Grade Analytical - Meets or exceeds ASTM, CAP, CLSI, and USP Specifications for Type I Water
TOC < 10-PPB - A built in dual wavelength UV Oxidizer/Sterilizer reduces TOC levels to
Flow Rate 8-12 Liters/minute(Daily volume is limited by RO Production and Storage Capacity
Particulates 0.1-Micron)
Pyrogen/Endotoxin N/A
RNase N/A
DNase N/A

RO Water Specifications

RO Production 2-Gallons/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

Optional Upgrades

UV2006S8 N/A
UV2006X8 N/A
UF2000 Ultrafilter - Removes Pyrogen, Endotoxin, RNase & DNase

System Specifications

RO Membranes Two (2) 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)


CNBB7525MP 20" 75/25-micron prefilter
CNBB2005PP 20" 5-micron prefilter
CCBB1030 20" 3-micron activated carbon
CR4040-HF4 High Flow, Low Pressure TFC Membrane
2635M1T-A N/A
2635M1L-A Required Purification Kit - Includes a 2635TO High Purity DI module and a DC2022 0.22-Micron Final Filter
2635M2T-A N/A
2635M2L-A Required Purification Kit - Includes two 2635TO High Purity, High capacity DI Modules and a DC2022 0.22-Micron Final Filter
DC2022 0.22-Micron Final Filter
UV2006LS8 N/A
UV2006LX8 UV Oxidizer Lamp
UF2000RM N/A