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Yamato High Purity DI System WH-201P – 2.5" Diameter Cartridge Water Deionizer
Product Description
The Yamato High Purity DI System WH-201P is a pre-assembled deionized water cartridge system featuring a three-stage filtration process:
- Stage 1: Removes particles >5 micron, chlorine, and organics using a 10" carbon block filter.
- Stages 2 & 3: Employ two 20" high purity mixed bed deionizers to remove dissolved minerals.
Technical Specifications:
- Filter technology: (1) 10" Carbon Block; (2) 20" High Purity Mixed Bed Cartridges
- Bowl diameter: 2.5 inches
- Flow rate: 0.5 gpm (1.9 lpm)
- Typical effluent resistivity: 10 MΩ-cm (better than 10 megohms)
- Resistivity light: Visual indicator at 200 kΩ for cartridge replacement
- Total capacity: 1800 grains as CaCO₃
- Water quality: Suitable for applications requiring >10 MΩ resistivity
- Feedwater TDS and capacities:
- 10 ppm TDS: 2650 gallons
- 100 ppm TDS: 265 gallons
- 300 ppm TDS: 90 gallons
- 500 ppm TDS: 50 gallons
- Maximum operating temperature: 100°F (30°C)
- Operating pressure range: 10 PSIG minimum, 100 PSIG maximum
- Materials: Polypropylene filter housing; painted steel bracket
- Dimensions (HxWxD): 24" x 20" x 6"
- Connection: Inlet 3/8" O.D. tubing; Outlet 1/2" hose barb
- Voltage: 120 V
- Weight (shipping): 24 lbs
Additional Features:
- Turn-key, low-cost on-demand system
- Available in multiple purity and capacity configurations (including 4.5" bowl diameter variants)
- Includes outlet isolation valve, spanner wrench, and necessary tubing
- Ideal for applications such as battery water filling, humidification, hydrogen generators, glassware rinsing, sterilizers, and more requiring high purity water quality.
Item Stats
Product details
| FEEDWATERTotal Dissolved Solids (TDS As CaCO₃) | High Purity DI WaterBetter than 10 Megohm |
| 10 Ppm* | 2650 |
| 100 Ppm | 265 |
| 300 Ppm | 90 |
| 500 Ppm | 50 |
| Filter Technology | (1) 10” Carbon Block(2) 20” High Purity |
| Bowl Diameter | 2.5” |
| Resistivity Light | 200 KΩ |
| Flow Rate | 0.5 gpm / 1.9 lpm |
| Total Capacity Grains As CaCO₃ | 1800 |
| Typical Effluent | 10 MΩ-cm |
| Connection | Inlet - 3/8" O.D. tubingOutlet - 1/2' hose barb |
| Pressure | 10 PSIG minimum100 PSIG maximum |
| Temperature (Max) | 100˚F / 30˚C |
| Filter Housing | Polypropylene |
| Bracket | Painted steel |
| Dimensions (H X W X D) | 24”x 20”x 6 |
| Shipping Weight | 24 lbs. |
| Voltage | 120V |
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