Type I Ultra-Pure Laboratory Water Purification Systems

All AQUA SOLUTIONS' Type I DI Systems produce purified water that meets or exceeds ASTM, CAP and NCCLS specifications for Type I reagent grade water. All AQUA SOLUTIONS' Type I DI Systems are certified by CSA and can be "CE" Marked for export.

Type II De-Ionized (DI) Water for Lab Glassware Washers

Type II water is routinely used to wash and rinse glassware, either manually or in the final rinse cycle of an automatic glassware washer. AQUA SOLUTIONS' Type II DI systems are designed from the ground up to be user-installable and user-serviceable!

Reverse Osmosis (RO) Pretreatment Water Systems

Reverse Osmosis is a cost-effective technology for pretreating tap water prior to final purification by a DI system. An RO system can effectively remove up to 99% of the contaminants in tap water, thereby reducing the operating cost of a DI system by more than 90%!

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Model 2618S1-RO

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AQUA SOLUTIONS' Model 2618S1-RO Low Flow Type II DI

This single tank 3-LPM Type II/III DI System requires RO pretreated feed water containing up to 20 PPM of total dissolved solids.

The system includes one installed plus one spare 7" (178mm) diameter by 20" (508mm) tall DI tanks, a pressure regulator and gauge, and a purity monitor light.

The AQUA SOLUTIONS' Model 2618S1-RO is also available in a Dual module version: Model 2618S2-RO. Ultimately, dual-module systems cost less to operate.

This model is also available for high flow, high capacity applications such as glassware washing: Model 2618S1-DW11-RO.

AQUA SOLUTIONS' Type II DI lab water purification systems are designed from the ground up to be user-installable and user-serviceable!

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

Features and Benefits of a AQUA SOLUTIONS' Type II System

The system includes one 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 3,000 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

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 module and 20-LPM from storage tank

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	3,000 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	102 PSI (6.6 bar)
Total Shipping Weight	44 lbs (20 kg)
DI Module Dimensions	Diameter 7" (178mm) Height 20" (508mm)