COP Series Oil Purifier: High‑efficiency Treatment for Waste Cooking Oil
For food processing plants, chain catering businesses, university canteens and vegetable oil manufacturers, the disposal of waste frying oil is an indispensable procedure. Waste oil contains moisture, solid particles, acidic substances and volatile odorous compounds, which degrade oil quality and reduce its recycling value. Enterprises therefore need to balance processing costs with environmental compliance requirements.
To address these challenges of waste oil purification, Chongqing TOP presents the COP Series waste cooking oil purifiers. Adopting a combined process of pressure filtration, vacuum dehydration degassing and multi-stage filtration, the system systematically removes moisture, gas and solid contaminants from waste cooking oil, while partially eliminating acid oxides and odorous components. Treated oil features bright, clear colour and can be directly used as feedstock for biodiesel, soap making and other resource recovery applications, effectively improving the added value of waste oil recycling.
Powered by this composite purification process, COP Series purifiers integrate multiple core technologies to guarantee thorough waste oil treatment performance:
Core technologies
3D Evaporation Technology
Unique 3D thin film evaporation combined with multi‑stage oil water separation design efficiently removes trace free moisture, dissolved water and gases for complete dehydration and degassing.
High‑level Automatic Operation
High degree of automation delivers simple, safe and stable performance, cutting labour input and mitigating risks caused by manual operation errors.
High‑efficiency Vacuum System
High‑performance vacuum unit rapidly extracts moisture and gas from oil, serving as the core guarantee for oil purity.
Plate and Frame Pressure Filtration
The plate and frame pressure filter structure offers strong retention of solid particles. Together with multi‑stage filtration, it achieves deep removal of diverse impurities.
Material Advantage: Stainless Steel Build
Repeated high‑temperature frying generates acidic compounds within cooking oil. Such acidic media corrode ordinary carbon steel components, accelerating equipment ageing and raising maintenance costs. Worse still, leached metal ions may contaminate oil and impair subsequent resource reuse.
Stainless steel configured COP Series models feature excellent acid‑resistance, adapting well to acidic waste frying oil working conditions. They prevent metal leaching and contamination, ensuring hygiene and safety throughout oil treatment from the material perspective.
COP Series purifiers can process various oil types: waste frying oil, vegetable oil, palm oil, coconut oil, soybean oil, kitchen waste oil, biodiesel feedstock, crude plant oil and woody plant based oils. Models range from COP‑10 to COP‑300 with processing flow rates of 10‑300 L/min, covering scenarios from lab‑scale trials to continuous industrial‑scale production.
For medium‑sized food plants and central kitchens of chain catering:
COP‑30 and COP‑50 are recommended to balance throughput and capital investment.
For large‑scale vegetable‑oil producers and waste‑oil recycling bases:
COP‑100 and higher‑capacity units are preferred for high‑volume, non‑stop continuous industrial processing.
About Us
With over 20 years of industry experience, Chongqing TOP Oil Purifier provides professional and reliable oil‑filtration solutions for oil‑using enterprises. Please contact us for product details or customised processing solutions.
For detailed product quotations or technical solutions, please contact us through the following:
📞 Contact Information
Abby Xiao
Mobile / WeChat: +86 13983391036
Email: sales@topoilpurifier.com
Website: www.topoilpurifier.com
Manufacturer: Chongqing TOP Oil Purifier Co., Ltd.
Address: No. 1, Jianlong N. Rd., Jiulongpo District, Chongqing, China