Screw Compactors

Quickly and efficiently dewater plastic film with these high torque screw compactors, also known as a plastic film screw press

Plastic films have a much higher surface area than the same weight of rigid plastics. The increased surface area results in a much higher volume of moisture locked within the out-feed material. This in turn vastly increases the drying time fir plastic films when mechanical or thermal dryers are used.

To reduce the moisture levels using as little power as possible screw compactors are often used to push the water out of the material. Its geometric structure allows wet material to be squeezed and dewatered.

The RJ-SC Series of screw compactors are typically used after the washing and separation stages.  Depending on your out-feed specification a mechanical dryer may then be used to reduce the water content even further.

diagram of a screw compactor
plastic screw compactor

Contact Rotajet

We aim to get back to any enquiry within 12 hours, so please do not contact us if you are interested in a specific machine or would like to discuss a cleaning requirement. Our friendly team are happy to help with email info@rotajet.co.uk or call +44 (0) 1924 271446.