Decanter centrifuge for three-phase separation of oil, water and solids.

Waste Cooking Oil Processing

Pretreatment and purification systems turning waste cooking oil into usable feedstock.

Products in this category

  • Waste Cooking Oil Pretreatment — removal of solids, water and impurities from collected waste cooking oil
  • Waste Oil Refining — further purification of pretreated waste oil for industrial reuse or as feedstock
  • Biodiesel Production Equipment — esterification and transesterification for biodiesel production

Equipment in this range

How to choose

Capacity depends on your raw material and target output. Tell us your figures and we will size the line for you.


Tell us about your project

Please tell us your raw material, required capacity and final product. Our engineers will recommend a suitable solution.

Tianyuan Environmental Protection logo

Henan Tianyuan Environmental Protection Technology Co., Ltd.

No. 699 Pingyuan Road, Xinxiang City, Henan Province, China

Email: tianyuanep@163.com · WhatsApp: +86 173 2525 7057

© 2026 Henan Tianyuan Environmental Protection Technology Co., Ltd. All rights reserved.