Specification

• The heating element is attached to knitted fabric to provide flexible support to the bottom of the flask. Glass wool insulation fills the gap between the metal casing and the heater.

  In event of spilage, the solvent will either evaporate or escape through the draining hole below each element. The housing has two retort rods and a cross bar on which the extraction apparatus is fixed. The Apparatus has built in energy regulator which controls all the heaters. The heating elements have individual ON/OFF switch and pilot lamp to indicate working.

• The heating cords are stitched in glass yarn knitted cloth. The glass yarn acts as good electrical insulator, and dissipates the heat very effectively.