Leistritz twin screw extruders and pumps have been used for plastics processing and compounding for more than 100 years. Leistritz manufactures machinery that is designed to be tough and of superior quality. Leistritz pumps and extruders work for a broad set of applications, such as compounding. Leistritz manufacturers highly efficient twin screw extruders for the compounding of plastics materials. Search Arlington Plastics Machinery’s inventory to find the Leistritz extruders and pumps you need.