The Science of Clean Oil
The Technology Behind The
Complete Clean.
Precision filtration built over 20 years. Proven across 3,000+ installations In India and abroad
Surface & Depth Filtration
Two distinct technologies, one trusted name
Klarol designs and manufactures dedicated oil purification systems for two completely different applications. While the engineering philosophy remains the same, each machine is purpose-built for its specific oil and operating environment.
Adsorption Technology
Restoring what mechanical filtration cannot remove
Mechanical filtration removes what is visible i.e. carbon particles, food crumbs and suspended solids. By continuously removing these contaminants during or between frying cycles, it significantly slows the chemical degradation of frying oil.
- Free fatty acids (FFA)
- Polar materials (TPM)
- Oxidation by-products and other degradation compounds
- Peer-Reviewed Research on Adsorbent + Filtration Combinations:
A study published in Food Research International (ScienceDirect) tested adsorbent combinations on used frying oils via vacuum filtration. After 32 hours of continuous frying, treated oils showed: FFA reduced by up to 61.9%, TPC reduced by up to 38%, and significant improvements in color and Food oil Sensor readings, compared to untreated oil.
Speak with a Klarol engineer
Get expert guidance on improving oil quality, extending oil life, and reducing operating costs. Our engineers will assess your frying process and recommend the right filtration solution for your business.
Advanced Oil Purification Technologies
Beyond filtration. Complete oil care.
Different oils fail in different ways. Klarol offers multiple purification technologies to
address the specific contaminants affecting industrial lubricants and specialty fluids.
Precision Mechanical Filtration
Removes solid contaminants to sub-micron levels
Low Vacuum Dehydration
Removes free and dissolved water from lubricating oils while protecting oil Integrity
Thin Film Evaporation
Accelerates water removal by spreading oil into a thin film inside Klarol’s evaporation chamber, enabling efficient moisture evaporation under controlled conditions
Ion Exchange Technology
Reduces Total Acid Number (TAN) in phosphate ester hydraulic fluids, helping extend fluid service life and improve system reliability
Adsorption Technology
Removes Free Fatty Acids (FFA), Total Polar Materials (TPM) and other degradation products from frying oils
Operating in India’s Best
3000+ installation, 20+ years of operation and 59% Repeat Customers
makes Klarol a proven name in Oil Filtration.
The Proof in numbers
Don't Take Our Word for It.
Take the Machine.
We’re so confident a Klarol system will pay for itself in your kitchen that we’ll let you prove it. Try it with your oil, in your kitchen, on your terms. Keep it if it delivers. Return it if it doesn’t — no questions asked.
Trusted by: Haldiram’s · Bikanervala · Zomato Hyperpure · 3,000+ Kitchens Across India