Model 2635S2
The AQUA SOLUTIONS' Model 2635S2 is also available in a Single module version: Model 2635S1. Ultimately, dual-module systems cost less to operate.
This model is also available for high flow, high capacity applications such as glassware washing: Model 2635S2-DW11 and Model 2635S2-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 6-LPM Type II/III DI System is designed for applications that require up 160-Liters of Type II/III DI water/day, when fed tap water containing up to 340 PPM of total dissolved solids.
The system includes two installed plus one spare 7" (178mm) diameter by 37" (940mm) tall DI tanks, an activated carbon prefilter assembly with pressure regulator and gauge, and a purity monitor light.
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 12,000 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 |
| 6-LPM |
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 two 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. |
| 12,000 Grains |
| 1 Year |
| This item is on our GSA Contract # GS-07F-5799R |
| You purchase and own the system hardware at a reasonable cost. |
| 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. |
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 37", 6000 Grain, 1/2 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 2635DI Type II Purifification Modules - 7" x 37", 6000 Grain, 1/2 ft³ |
| Requires a 110V outlet within 5 ft. of the purity sensor. |
| 25 PSI (1.7 bar) |
| 109 PSI (6.6 bar) |
| 144 lbs (65 kg) |
| Diameter 7" (178mm) Height 37" (940mm) |
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 |
