Glass Column

COLUMN SECTION PACKING SUPPORTS COLUMN PACKING COLUMN ADAPTERS REFLUX DIVIDER MEASUREMENT AND CONTROL

1

Reflux dividers are used to take off the distillate from the column. Usually, a valve is to be fitted on a distillate outlet which controls the reflux coarsely.
 

REFLUX DIVIDER

Cat. Ref. DN DN1 DN2 L L1 Free Cross Section Cm2 Max. Product L/hr
 RDA3* 80 25 25 200 100 20 300
 RDA4* 100 25 25 250 150 50 500
 RDA6* 150 25 25 250 150 100 700
 RDA9* 225 25 25 375 150 150 900
 RDA12* 300 25 25 375 150 250 1100
 RDA16 400 40 40 500 200 350 1300
 RDA18 450 40 40 600 275 500 1500

DN2 is used for insertion of a thermometer pocket. A bellow is recommended on the distillate outlet DN1.

REFLUX DIVIDER – MAGNETICALLY OPERATED

download 63

These reflux dividers are to be used with a electro-magnet and a timer. These have a swinging funnel mechanism which is operated magnetically from outside to remove the condensate or to return the reflux. Through this, correct control of reflux ratio is possible. Funnel remains at 100% reflux position when a magnet is inactive.
 

Cat. Ref. DN DN1 DN2 L L1 Free Cross Section Cm2 Max. Product L/hr
 RHM3 80 25 25 375 75 20 90
 RHM4 100 25 25 400 75 50 180
 RHM6 150 25 25 450 100 100 300
 RHM9 225 25 25 550 100 150 500
 RHM12 300 25 25 700 100 250 650
 RHM16 400 40 40 800 150 350 1000
 RHM18 450 40 40 900 150 500 1300

 

THERMOMETER POCKETS FOR REFLUX DIVIDER

download 64

These thermometer pockets are to be used with reflux dividers or column sections. DN refers to the nominal diameter of the Reflux divider or Column.
 

Cat. Ref. DN DN1 d L
 TP3* 80 25 12 75
 TP4* 100 25 12 100
 TP6* 150 25 12 125
 TP9* 225 25 12 175
 TP12* 300 25 12 225
 TP16 400 40 19 325
 TP18 450 40 19 375