Yamato Scientific America Inc.

- Model WG204 - Auto Still Water Purifier



Yamato’s Auto Still WG204 is an economical multi-purpose benchtop high purity water purifier with 20L tank capacity. It is equipped with a pre-treatment cartridge to increase the life span of all consumables.  In addition, it displays alerts for consumable replacements and keeps track of replacement history. The WG204 produces ASTM type 1 deionized water and type 2 distilled water kept in a 20L storage tank.

  • Pre-treatment cartridge removes bacteria, trihalomethane, residual chlorine, organic and dust
  • High performance ion-exchange resin cartridge (CPC-S, 4L) brings high purity water with low electric conductivity and TOC
  • Optional membrane filter at water sampling port
  • Displays replacement of consumables
  • Feed / Drain water connectors on both sides

  • Water purifying method: Ion-exchange→Distillation
  • Water feeding: One-touch coupler water connection, with water stop valve
  • Water discharging: Left / right selection for connecting hose
  • Distilled water production: ~1.5L/h
  • Distilled water delivery rate: ~1L/min
  • Deionized water delivery rate: ~1L/min
  • Range of production: Continuous production
  • Condenser: Hard glass
  • Heater: Ceramic heater 1.2kW
  • Pre-treatment cartridge: 0.1µm diameter hollow fiber + activated carbon
  • Ion-exchange resin cartridge: CPC-S 4L x 1pc. (activated carbon high-purity cartridge)
  • Distilled / deionized water filter: Optional
  • Leakage indication: Water supply solenoid valve forcibly shut off when water leakage detected
  • Distilled water tank capacity: 20L polyethylene tank
  • Distilled water UV sterilization: --
  • Water sampling tray: --
  • Multi-purpose distilled water sampling port: Right side of main unit, 1pc.
  • Water level sensor: 2 steps reed switch
  • Raw water pressure range: 0.5~5 x 100kPa (0.5~5kgf/cm 2 )
  • Power source (50/60 Hz): AC115V 11A, AC220V 6A
  • External dimension*: W600 x D575 x H780mm
  • Weight: ~48kg
  • Water level display: Communication pipe water level indication
  • Water quality display: 5 steps conductivity LED indication
  • Other display: Replacement of consumable parts (ion- exchange resin cartridge)
  • Accessories: Feed /drain water hose, connecting hose assembly, pre-treatment cartridge, ion-exchange resin cartridge, hose clamp

Customer reviews

No reviews were found for Yamato - Model WG204 - Auto Still Water Purifier. Be the first to review!