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GFL
Double Distillers 2102, 2104 and 2108

GFL  Double Distillers 2102, 2104 and 2108
GFL  Double Distillers 2102, 2104 and 2108
GFL  Double Distillers 2102, 2104 and 2108
GFL Double Distillers 2102, 2104 and 2108
GFL water stills produce ultra-pure, low-gas, bacteria and pyrogen free distillate with a very low conductivity. It is in conformity with DAB requirements and international pharmacopoeia regulations. Energy-saving through distillation of the heated cooling water. The distillate is used e. g. in bacteriological and medical preperation of samples and for HPLC.
Produced of a material combination of st. steel / glass, without storage tank. Operating fully automatic, they produce 2, 4 or 8 l / h of distillate, depending on the model. For bench and wall mounting.
  • Excellent distillate quality, conductivity of mono distillate approx. 2.2 µS / cm at 20 °C; conductivity of bi-distillate approx. 1.6 µS / cm at 20 °C.
  • Evaporator and baffle of the mono stage are easily accessible by lifting the condensers. Material: st. steel.
  • Condensers (coolers): 1st stage made of st. steel; 2nd stage including baffle made of DURAN® / borosilicate glass 3.3.
  • Heating elements made of st. steel.
  • Water supply through built-in solenoid valve with connection for water pressure hose ½ inch (inner Ø 12.7 mm)*.
  • Required cooling water pressure: > 3 bar to max. 7 bar. After switching on the main switch the solenoid valve opens the water supply.
  • Cooling water outlet with hose connection ¾ inch (inner Ø 19 mm). Water that has not been condensed flows off through the cooling water outlet*.
  • Energy-saving through distillation of the heated cooling water.
  • Distillate withdrawal: stop valve made of borosilicate glass 3.3 with PTFE plunger for mono distillate, outlet with dust guard shield made of borosilicate glass 3.3 for bi-distillate.
  • Low water cut-off: float switch and thermostatic over-temperature cut-out.
  • An electronic impurity detector switches the unit off in case of high degree impurities in the 1st stage evaporator, the red pilot lamp 'Clean' will glow.
  • Degassing of carbon dioxide through vent on the condensers.
  • Main switch and pilot lamps to monitor both distillation stages are on the front of the unit.
  • Two-part housing made of electrolytically galvanised sheet steel, electrostatically powder-coated with epoxy resin; upper part easily removable through quick-release catches.
  • Power connection through connection cable.
 TypeOutput
l / h
Cooling water
required

approx. l / h
Outside dimens­ions
(W x D x H)
mm
Consumption
kW
Mains supplyWeight
kg
Order No.PU Availability 
* Tubes for water inlet and outlet can be supplied as accessories.
Other voltages available on request.
Accessories:
Accessories for water stills: hose sets / GFL