Extruder Spare Parts

The screw elements for twin screw extruders are consistently designed according to the modular principle. The very wide range of wear protection, different equipment and the wide variety of combinations provide nearly unlimited options in order to adjust the screw configuration to your process. And in case that is not enough to tailor the equipment to your product and process ideas, Polimer Teknik will always respond to your special requirements.

Polimer Teknik barrels are specifically designed for poex T series. Standard poex barrels can be produced both as solid and liner insert, as well as having a modular structure that provides high flexibility to its users.

With its optimized barrel channel structure, it provides an excellent heat transfer with cooling medium and electrical heating at the process section. Each zone has a separate heating/cooling system and provides users flexible working opportunity.

As an option, another barrel structure produced by Polimer Teknik is the clamshell barrel system. It provides maximum and easy access to the process section by opening the split barrels horizontally & thanks to its modular structure that enables the screw and barrels to be changed very quickly. Thus, the system ensures easy cleaning of the barrel and screw segments at the end of each production cycle.

Easy assembly and disassembly, easy cleaning, no needing for extra equipment for replacing and repairing are some of the advantages of Polimer Teknik innovative barrels. One of the main distinguishing quality features of poex twin screw extruders is the automatic control of electric heating and liquid cooling systems  with zone temperature control. Therefore, each zone has a separate heating and cooling control.

In addition, different types of barrels can be produced according to customer demands and our production capabilities.

Shafts are one of the most important and really decisive equipment transferring the torque of the drive to the screw segments and hereby to the process. For this reason, they should be conceived to provide maximum mechanical performance. The special identification of material and heat treatment coupled with precise machining creates a highquality component. poex offers a wide range of screw  shafts which are made appropriate to machine and process requirements to prevent over maintenance or failure.

Dosing, electrical panel, etc., both in the wearing parts of the poex brand machine equipment that we produce and in the need for replacement, as well as in the need for spare parts of different brands of machines (especially granulator blades, gear pump gears, gearbox – motor gear oils, etc.). We are able to offer solutions for the parts of the products that need maintenance and replacement, including automation products.