High efficient continuous backflush screen changer from our company is similar with the double piston screen changer,and it adds a back-flush cylinder which is connected with the double piston. screen washing on line available(A small amount of clean material flows in reverse under high pressure, rinse the dirty screen )
.sheet
.coating
.pipe
.compounding
.wire and cable
.tubing
.lab lines
.textiles (fiber and nonwovens)
.EVA. hot melt adhesive and PSA
.Pelletizing(strands and under water)
.Recycling of most polymers
.Blown film and cast film
.FPVC. Corrosive and degradable materials
Benifits
. Hgh efficient continuous backflush screen changer is used most commonly in continuous processes involving highly contaminated polymer melts that require self-cleaning of the screens
. screen life increased as many as 100 times or more
. design allows for less frequent screen changers without interrupting material flow
.easier access and less interference for the operator
Application cases of the high efficient continuous backflush screen changer
