Model 2618S2-DW11
The AQUA SOLUTIONS' Model 2618S2-DW11 is also available with an RO tank: Model 2618S2-DW11-RO.
It is also available in High Flow: Model 2618S2-DW.
AQUA SOLUTIONS' Type II DI lab water purification systems are designed from the ground up to be user-installable and user-serviceable!
This dual tank 20-LPM Type II/III DI System with 42-Liter pressurized storage tank is designed for applications that require up to 160-Liters of Type II/III DI water/day at a flow rate of up to 20-LPM, when fed RO pretreated water containing up to 20 PPM of total dissolved solids.
More Information
All AQUA SOLUTIONS' Analytical Grade Type I DI Systems produce purified water that meets or exceeds ASTM, CAP and CLSI specifications for Type I 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 is 6,000 Grains.
- You purchase and own the system hardware at a reasonable cost.
- The system is so easy to install, you can do it yourself.
- One (1) year warranty.
- 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
Resistivity 25°C: | >2-Megohm-cm at 25°C |
Conductivity | >0.500 MicroSeimens/cm at 25°C |
Pure Water Grade | Type II |
Flow Rate Details | 3-LPM from DI modules and 20-LPM from storage tank |
Storage Capacity | DI, 42-Liters |
Feed Water
Feed Water Quality | RO pretreated water |
Water Connection | 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) |
Inlet Connection | 3/8" Tube fitting (20 ft.of 3/8" of tubing supplied with system) |
Features and Benefits
Purification DI Modules | The system includes one installed plus one spare. |
Country of Origin | Made in the USA |
Purity Sensor | 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 | 6,000 Grains |
Warranty | 1 Year |
GSA | This item is on our GSA Contract # GS-07F-5799R |
No monthly rental charges | You purchase and own the system hardware at a reasonable cost. |
No installation charges | The system is so easy to install, you can do it yourself. |
No service charges | You can install the spare DI tank yourself, whenever you need it - even on weekends! |
It puts you in control | If the DI tank exhausts in the middle of an experiment, or during a weekend, you can install the spare tank. |
Competitively priced | See for yourself - compare the total cost of our Type II/III DI systems with the competition. |
Optional Upgrades
2700N | Remote Dispenser kit - non-recirculating type - with 0.1 micron final filter capsule |
2700N-NFC | Remote Dispenser kit - non-recirculating type - no final filter capsule |
2701-DISP | DI Spray gun 1/4" NPTF inlet and spray pattern outlet 1-GPM |
2701-DISP-6 | DI Spray gun 3/8" NPTF inlet and spray pattern outlet 1-GPM |
2618DI | 7" x 20", 3000 Grain, 1/4 ft³ Type 2 DI module for expansion or replacement |
CH1004-PF | 10" Pre-filter assembly with 5-Micron sediment filter |
DC2002 | 1 inch 0.1-Micron (absolute) Final Filter Capsule |
DC2004 | 2 inch 0.1-Micron (absolute) Final Filter Capsule |
DC2022 | High flow 0.22-Micron (absolute) Filter Capsule |
UV2006S | UV Sterilizer - Prevents the growth of microorganisms within the system. |
UF2000 | Ultrafilter - Removes Pyrogen, Endotoxin, RNase, & DNase |
ROT-200TU-130 | Tank upgrade: Increases storage capacity from 130 to 200 Liters |
ROT-200TU-042 | Tank upgrade: Increases storage capacity from 42 to 200 Liters |
ROT-200 | 200-Liter presurized storage tank with valve assembly |
System Specifications
DI Modules | Includes one installed plus one spare 2618DI Type II Purifification Modules - 7" x 20", 3000 Grain, 1/4 ft³ |
Input Power | Requires a 110V outlet within 5 ft. of the purity sensor. |
Minimum Inlet Pressure | 25 PSI (1.7 bar) |
Maximum Inlet Pressure | 104 PSI (6.6 bar) |
Total Shipping Weight | 86 lbs (28 kg) |
DI Module Dimensions | Diameter 7" (178mm) Height 20" (508mm) |
Consumables
2618DIR | Type 2 Resin Refill for 2618DI Module (Exchange) |
CC1050 | 10" 1-Micron Activated Carbon Prefilter |
CN1050MP | 10" 5-Micron Sediment Pre-Filter - For use with optional CH1004-PF |