Model 2618S2
The system has a flow rate of 5-Liters/minute and includes three DI tanks (two installed plus one spare), an activated carbon prefilter assembly with pressure regulator and gauge, and a 2-Megohm-cm purity monitor. The monitor has a Green LED to indicate that the system is producing >2 megohm-cm Type II water. When the water quality drops below 2 megohm-cm a Red LED flashes to alert the user that it is time to replace the DI module.
This model is also available for high flow, high capacity applications such as glassware washing: Model 2618S2-DW.
AQUA SOLUTIONS' Type II DI lab water purification systems are designed from the ground up to be user-install-able and user-serviceable!
This system is designed for use on tap water containing up to 170 PPM of total dissolved solids and is for applications that require up to 80 Liters of Type II DI water/day.
All AQUA SOLUTIONS' Type II Systems produce purified water that exceeds ASTM, CAP and CLSI specifications for Type II reagent grade water.
Features and Benefits
- The system includes two installed plus one spare DI module.
- Made in the USA.
- The sensor displays a Green LED when water quality is >2-megohm-cm and a Red LED flashes when it’s time to change DI Modules.
- Ion Exchange Capacity of 6,000 Grains.
- One (1) year warranty.
- You purchase and own the system hardware at a reasonable cost.
- The system is so easy to install, you can do it yourself.
- You can install the spare DI tank yourself, whenever you need it - even on weekends!
- If the DI tank exhausts in the middle of an experiment, or during a weekend, you can install the spare tank.
- See for yourself - compare the total cost of our Type II/III DI systems with the competition.
Pure Water Specifications
| >2-Megohm-cm at 25°C |
| >0.500 MicroSeimens/cm at 25°C |
| Type II |
| 3-LPM f |
Feed Water
| RO pretreated water |
| User supplied 1/4" or 3/8" NPTF valve (3/8" Tube X 1/4" NPTM & 3/8'" Tube X 3/8" NPTM fittings included with system) |
| 3/8" Tube fitting (20 ft.of 3/8" of tubing supplied with system) |
Features and Benefits
| The system includes one installed plus one spare. |
| Made in the USA |
| The sensor displays a Green LED when water quality is >2-megohm-cm and a Red LED flashes when it’s time to change DI Modules. |
| 6,000 Grains |
| 1 Year |
| This item is on our GSA Contract # GS-07F-5799R |
| You purchase and own the system hardware at a reasonable cost. |
| You purchase and own the system hardware at a reasonable cost. |
| The system is so easy to install, you can do it yourself. |
| If the DI tank exhausts in the middle of an experiment, or during a weekend, you can install the spare tank. |
| See for yourself - compare the total cost of our Type II/III DI systems with the competition. |
Optional Upgrades
| Remote Dispenser kit - non-recirculating type - with 0.1 micron final filter capsule |
| Remote Dispenser kit - non-recirculating type - no final filter capsule |
| DI Spray gun 1/4" NPTF inlet and spray pattern outlet 1-GPM |
| DI Spray gun 3/8" NPTF inlet and spray pattern outlet 1-GPM |
| 7" x 20", 3000 Grain, 1/4 ft³ Type 2 DI module for expansion or replacement |
| 10" Pre-filter assembly with 5-Micron sediment filter |
| 1 inch 0.1-Micron (absolute) Final Filter Capsule |
| 2 inch 0.1-Micron (absolute) Final Filter Capsule |
| High flow 0.22-Micron (absolute) Filter Capsule |
| UV Sterilizer - Prevents the growth of microorganisms within the system. |
| Ultrafilter - Removes Pyrogen, Endotoxin, RNase, & DNase |
| Tank upgrade: Increases storage capacity from 130 to 200 Liters |
| Tank upgrade: Increases storage capacity from 42 to 200 Liters |
| 200-Liter presurized storage tank with valve assembly |
System Specifications
| Includes one installed plus one spare 2618DI Type II Purifification Modules - 7" x 20", 3000 Grain, 1/4 ft³ |
| Requires a 110V outlet within 5 ft. of the purity sensor. |
| 25 PSI (1.7 bar) |
| 103 PSI (6.6 bar) |
| 61 lbs (28 kg) |
| Diameter 7" (178mm) Height 20" (508mm) |
Consumables
| Type 2 Resin Refill for 2618DI Module (Exchange) |
| 10" 1-Micron Activated Carbon Prefilter |
| 10" 5-Micron Sediment Pre-Filter - For use with optional CH1004-PF |
