WA Series
The WA Series is a high-capacity water purifier that supplies highly pure water with a single motion. Ion-exchanged water and distilled water supplied to the storage tank are automatically controlled, and large amounts of both distilled water and ion-exchanged water can be obtained.

Manufacturer: Yamato — Japan
Overview
The WA Series is a high-capacity water purifier that supplies highly pure water with a single motion. Ion-exchanged water and distilled water supplied to the storage tank are automatically controlled, and large amounts of both distilled water and ion-exchanged water can be obtained. Distillation to ion-exchange is a low running cost method, and selecting the optional ion-exchange resin cartridge can lower the running cost even further.
Automatic Water Control
Ion-exchanged water and distilled water supplying to the storage tank are automatically controlled.
Bilingual Digital Display
Operation status is digitally displayed, and the language can be chosen as either Japanese or English.
Easy Maintenance
The ion-exchange resin cartridge is easy to replace.
Built-in Safety
Safety functions include a power leakage breaker, a water leakage sensor, and a water pressure reduction valve.
Common Specifications
| Specification | WA Series |
|---|---|
| Water purification method | Pretreatment -> Distillation -> Ion-exchange -> Filtration |
Model Comparison
| Specification | WA511 | WA711 | WA731 |
|---|---|---|---|
| External dimensions(W×D×H mm) | 800×685×1510mm | 870×685×1510mm | 870×685×1510mm |
| Power supply | AC220V Single-phase | AC220V Single-phase | AC220V / 380V Three phase with step-down transformer |
| Weight | 130kg | 140kg | 140kg |
