Product Name : Filtration/Screen changer
Product Description

Screen changer

The screen changer is a manual or automatic switching device consisting of one or more filters, which is used to filter out foreign particles and impurities when plasticizing material flow filters. As we all know, the cleanliness of the recycled materials and the technological use of the final regenerated particles determine the filtration technical standards of the filtration system. For different melt filtration loads, the conventional non-stop single-plate double-station or two-piston double-station screen-changing filtration system is applied to achieve excellent melt filtration performance.

Product Introduction

1. Single-plate double-station screen changer

  • Double-station fast screen change time < 2 seconds, filter diameter fromφ180 to φ450 .
  • The design of high wear resistance, high pressure resistance and high precision filter improves the effective area and quality of filtration.
  • When the pressure is 25Mpa and the temperature is below 300 C, the service performance will not be affected.
  • The design of safety cover improves the safety performance of operation.

2. Two-piston super-large area hydraulic screen changer

  • Large filtration area, suitable for extrusion production of different materials and process characteristics, has good sealing characteristics.
  • Advanced design concept and high precision machining quality are combined with the exhaust control system to realize the greatest characteristics of the series of screen changer filter + exhaust.
  • Specification 1200 - 3000mm2 filter area configuration, and other special size processing.
  • When the pressure is 25Mpa and the temperature is below 330 C, the service performance will not be affected.