Double effect evaporator apparatus

Order Code: 20214291.5

Category: General Lab Equipment IV

Long tube evaporators are usually used for the concentration of foamy liquids.  The set-up is consists of two evaporators fitted in series.  Each is made up of Stainless Steel tubes surrounded by a Stainless Steel jacket and fit...



SPECIFICATION

  • Long tube evaporators are usually used for the concentration of foamy liquids. 
  • The set-up is consists of two evaporators fitted in series. 
  • Each is made up of Stainless Steel tubes surrounded by a Stainless Steel jacket and fitted with accumulator. 
  • Dilute solution is feed to the first evaporator
  • Steam from a steam generator is supplied to evaporator to concentrate the dilute feed solution to a desired level. 
  • The jacket is fitted with a steam trap and the condensate is collected at the end of trap. 
  • The vapours of volatile solvent produced in first evaporator are supplied to the second evaporator. 
  • The vapours of volatile solvent are condensed in a shell & tube type condenser and the balance non-volatile solute is collected in the accumulator.

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