Closed-loop extractor is a device used to extract solvent from solid matter. It is widely used in industrial plant concentrates. In the whole process, there are several parts used to extract the solvent. 304 stainless steel material. The whole machine is made of 304 stainless steel, which is durable and will not rust. The inner diameter is 38mm, the outer diameter is 90mm, and the height is 550mm. It can hold approximately 113.4g at a time. Manometer to measure pressure. Equipped with a pressure gauge, which can monitor the pressure in the machine at any time to improve production efficiency. The barrel-shaped design is convenient for feeding and cleaning. High pressure can extract materials effectively and save raw materials. 0.25LB Mini Stainless Steel Jacketed Closed Loop Extractor with Collection Tank. The solvent can be used and recycled in a closed-loop extractor. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. We are a comprehensive company specializing in the research and development, production and sales of lab related equipment. Company tenet: Respect reputation and contract, provide high-quality and low-cost equipment for serve scientific research. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. All emails will be responded to within 12-24 hours. EPDM, Silicone, Viton, etc. Clamp End, Weld end, Male end, Female end. 3A, DIN, ISO, SMS, IDF, RJT, BPE.