Distilled / Deionized Water Purification System ~1.8L/Hr. 30L Tank With External Transformer Overview
The Distilled / Deionized Water Purification System (Yamato WG253) is a benchtop Water Purification System producing roughly 1.8 L/hr of purified water into an integrated 30 L tank. This Auto-Still unit delivers Type I deionized water and Type II distilled water from a single bench footprint, serving labs that need both grades on demand.
Purification runs through a staged sequence of ion-exchange, distillation, and membrane filtration. Separate dispensing taps draw deionized and distilled water independently, while the cartridge system expands to two cartridges to extend service intervals. Wetted plates use SUS 304 stainless steel; the cabinet is bonded steel plate finished with a baked melamine resin coating.
This configuration operates on 115V with an external transformer (50/60 Hz). The system measures 36 × 36 × 49 in and weighs 215 lbs. Manufactured in Japan by Yamato Scientific, it is backed by ISO 9001:2015 and ISO 14001:2015 certified production. LabSupplies.com supplies this unit as an authorized Yamato Scientific dealer.
Key Features
- Dual water output: produces both Type I deionized water and Type II distilled water from one benchtop system.
- Staged purification: ion-exchange, distillation, and membrane filtration combine to refine feed water.
- 30 L distilled water tank: integrated storage holds purified output for continuous draw.
- Separate dispensing: independent taps deliver deionized and distilled water on demand.
- Expandable cartridges: supports up to two cartridges to reduce replacement frequency.
- Stainless construction: SUS 304 plates and a baked melamine resin exterior finish.
How to Choose the Right Water Purification System
Match the purifier to the water grades your protocols require and the volume your bench consumes each day. Key axes below help procurement teams compare options accurately.
- Water type: confirm whether you need Type I deionized, Type II distilled, or both. This unit supplies both grades.
- Output rate and storage: roughly 1.8 L/hr production with a 30 L tank determines how much purified water is ready between cycles.
- Voltage and power: verify your bench circuit; this configuration runs on 115V with an external transformer at 50/60 Hz.
- Footprint and weight: the 36 × 36 × 49 in, 215 lb cabinet must fit your bench or floor space and support requirements.
- Cartridge expandability: a second cartridge extends intervals between consumable changes for higher-throughput labs.
- Dispensing flexibility: separate deionized and distilled taps matter when both grades are used in parallel workflows.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 1.8 L |
| Voltage | 115V |
| Type | Auto-Still® water purifier |
| Purification Method | Ion-exchange → distillation → filtration |
| Output Water | Deionized water (Type I / A4) and distilled water (Type II / A4) |
| Distilled Water Production | ~1.5 L/h, continuous |
| Distilled Water Tank | 30 L tank |
| Cartridges | Expandable to 2 cartridges to reduce replacement frequency |
| Dispenser | Separate deionized and distilled water dispensing |
| Power Supply | AC115V / AC220V, 50/60 Hz |
| Material | Iron, bonded steel plate, melamine resin baking finish (exterior) Stainless steel plate SUS 304 (plates) |
| Country of Origin | Japan |
| GTIN (Barcode) | 797059933211 |
| Shipping Weight | 215 lbs |
| Dimensions (L × W × H) | 36 × 36 × 49 in |
| Component Size | 30 L |
Available Sizes and Configurations
| SKU | Configuration | Pack |
|---|---|---|
| WG-253-115V | EA | EA |
Documentation
More in This Series
- Distilled / Deionized Water Purification System ~1.8L/Hr. 20L Tank With External Transformer
- Distilled / Deionized Waterpurification System ~1.8L/Hr. 30L Tank With External Transformer
- Distilled / Deionized Water Purification System ~5L/Hr. 100L Tank Single Phase With External Transformer
- Deionized Water Purification System 0.5~1.0L/Min 115
- Benchtop Or Wall Mount Base System, /60Hz
- Benchtop Or Wall Mount Base System, /50Hz
- Remote Dispense Configuration Base System, /60Hz
- Remote Dispense Configuration Base System, /50Hz
- Benchtop - With Uv Oxidation Lamp Installed, /60Hz
- Benchtop - With Uv Oxidation Lamp Installed, /50Hz
- Benchtop - With Uv Oxidation Lamp And Toc Monitor /60Hz
- Benchtop - With Uv Oxidation Lamp And Toc Monitor /50Hz
- Remote Dispense Configuration - With Uv Oxidation Lamp, /60Hz
- Remote Dispense Configuration - With Uv Oxidation Lamp, /50Hz
- Remote Dispense - With Uv Oxidation Lamp And Toc Monitor /60Hz
- Remote Dispense - With Uv Oxidation Lamp And Toc Monitor /50Hz
- Benchtop - With Ultrafiltration Module, /60Hz
- Benchtop - With Ultrafiltration Module, /50Hz
- Remote Dispense Configuration - With Ultrafiltration Module, /60Hz
- Remote Dispense Configuration - With Ultrafiltration Module, /50Hz
- Benchtop - With Uv And Uf Installed, /60Hz
- Benchtop - With Uv And Uf Installed, /50Hz
- Benchtop - With Uv, Uf And Toc Monitor Installed, /60Hz
- Benchtop - With Uv, Uf And Toc Monitor Installed, /50Hz
- Remote Dispense Configuration - With Uv And Uf Installed, /60Hz
- Remote Dispense Configuration - With Uv And Uf Installed, /50Hz
- Remote Dispense - With Uv, Uf And Toc Monitor Installed, /60Hz
- Remote Dispense - With Uv, Uf And Toc Monitor Installed, /50Hz
- Direct Feed Option (Factory Installed)
- Wall Mount Bracket
- Dispensing Gun Option (Factory Installed)
- High Purity Di System - 2-1/2" Diameter (10" Carbon, (2) 20" Mixed Bed, & 200 K Di Light)
- High Capacity Di System - 2-1/2" Diameter (10" Carbon, (2) 20" High Capacity Di, & 20 K Di Light)
- High Purity Di System- 4-1/2" Diameter (10" Carbon, (2) 20" Mixed Bed, & 200 K Di Light)
- High Capacity Di System- 4-1/2" Diameter (10" Carbon, (2) 20" High Capacity Di, & 20 K Di Light)
Why Buy From LabSupplies.com
Order the Yamato WG253 directly from a team that specializes in laboratory equipment and knows the specifications behind every unit we list.
- Authorized Yamato Scientific dealer: genuine unit backed by manufacturer warranty.
- In stock: ready to ship from USA inventory.
- Lab-equipment specialists: dedicated support for spec, configuration, and compatibility questions.
Frequently Asked Questions
What voltage does the Yamato WG253 require?
The WG253 operates on 115V at 50/60 Hz using an included external transformer. Verify your bench circuit before installation to ensure compatibility with this configuration.
What grades of water does this system produce?
It produces both Type I deionized water and Type II distilled water. A staged process of ion-exchange, distillation, and membrane filtration refines the feed water, with separate taps for each grade.
How much water can the WG253 produce and store?
Production runs at approximately 1.8 L/hr, feeding an integrated 30 L distilled water tank. The tank holds purified output so the system is ready for continuous draw between cycles.
What are the dimensions and weight of this purifier?
The unit measures 36 × 36 × 49 in (L × W × H) and weighs 215 lbs. Confirm bench or floor space and load support before delivery.
What materials are used in the WG253?
Internal plates use SUS 304 stainless steel. The exterior cabinet is bonded steel plate finished with a baked melamine resin coating for durability.
Can the WG253 reduce how often cartridges are replaced?
Yes. The system expands to two cartridges, which extends service intervals and lowers replacement frequency for labs with higher water demand.