GFL 2004 Water Stills: Water Still for single distillation (fully automatic) with storage tank, suitable for both bench and wall mounting.

• Very good distillate quality; conductivity approx. 2.3 µS / cm at 25 °C (see “Technical Details”).
• The distillate storage tank accepts twice the hourly capacity of the still.
• Electronic level switch switches the still off when the storage tank is full and restarts it automatically when distillate is withdrawn.
• Electronic impurity detector switches the unit off in case of high degree impurities of the water in the evaporator, the red pilot lamp “Clean” will glow.
• Thermostatic low water cut-off.
• Economical energy consumption by distillation of the heated cooling water.
• Water saving through automatic water cut-off. Unnecessary water consumption will be avoided.
• Evaporator easily accessible for cleaning purposes.
• Condenser (cooling coil) inside the storage tank, easily exchangeable.
• Distillate withdrawal through drain cock with continuous and touch position.
• CO₂ degassing through outlet in the condenser.
• Heating element, evaporator, storage tank and condenser made of stainless steel.
• Double-walled housing. Outer housing made of electrolytically galvanised sheet steel, electrostatically powder-coated with epoxy resin.
• Water supply through a built-in solenoid valve with connection for pressure hose 1/2″ (inner ø approx. 12.7 mm).
• Cooling water outlet with hose connection 3/4″ (ø approx. 19.0 mm).
• Hoses for water in- and outlet are available as accessory.

GFL 2004 Water Stills

* Value averaged by Institut Fresenius for operation with tap water. The distillate quality depends on the quality of raw water.