About IOF

The Ultimate Solution
For Industrial Oil Care

Offering a range of Hydraulic Oil Filtration Machine, Turbine Oil Filtration Machine, Cutting Oil Filtration Machine, Lube Oil Filtration Machine, Gear Oil Filtration Machine, EH / Fire Resistance Filtration Machine and more.

Welcome to Industrial Oil Filtration. We are the prime manufacturer, exporter, trader and supplier of a wide variety of Industrial Oil Filtration and other related products. Our product range includes Industrial Oil Filtration Machine, Hydraulic Oil Filtration Machine, Turbine Oil Filtration Machine, Cutting Oil Filtration Machine, Lube Oil Filtration Machine, Gear Oil Filtration Machine,etc.

Pioneer in TAN Reduction in EH Oil

24/7 In-House Particle Counter Testing

Custom equipment tailored to your system

Annual Rate Contracts & Rental Models

Skilled Operation & Maintenance Support

Inventor of OCB Online Bypass Filtration

Our Vision

To be India's most trusted provider of oil filtration solutions.

Our Mission

Exceed customer expectations in oil filtration and related services.

Our Values

Customer Focus Integrity Accountability Safety

Our Products

Our Popular Products

With high grade products, we serve industries such as Hydraulic Press, Steel Industry, Power Plants, Cement Plants, Sugar Mills, Plastic Machinery, Construction Machinery, and more.

Industries We Serve

Solving Contamination Across Every Sector

Every industry has a unique contamination challenge. IOF engineers targeted solutions for each one.

Power Plants

IOF's TAN reduction and vacuum dehydration systems restore EH oil and turbine lube to peak condition. Guaranteed NAS 3. Zero unplanned shutdowns.

Steel Plants

High-capacity hydraulic filtration skids achieve NAS 3 in 48 hours. Servo valve life extended 4x. Machine availability consistently above 95%.

Cement Plants

Ruggedized filtration systems built for cement plant harshness. Gear oil life tripled. Kiln drive gearbox failures eliminated.

Paper & Plastic

Compact bypass and inline filtration units maintain ISO 4406 cleanliness for precision systems with zero production stoppage.

Mining

Portable IOF filtration units enable on-site oil econditioning. Oil changed on-the-spot, machines back running in hours, not days.

Automobiles & Manufacturing

Custom-fit filtration for every machine type. NAS levels verified in-house with particle counter. Maintenance cost slashed dramatically.

Why Choose IOF

Why India's Best Plants Trust IOF

Pioneer Not a Follower

IOF invented Online Continuous Bypass (OCB) Filtration and pioneered TAN Reduction in EH Oil in India. You get technology built from 20 years of ground-up innovation not imported copies.

Results Verified In-House, 24/7

Every job is measured by our in-house particle counter. You receive a leanliness certificate with NAS level data not just our word. Guaranteed NAS 3 in hydraulic and turbine oil systems.

Pioneer Not a Follower

IOF invented Online Continuous Bypass (OCB) Filtration and pioneered TAN Reduction in EH Oil in India. You get technology built from 20 years of ground-up innovation not imported copies.

Custom-Built, Not Off-the-Shelf

Every IOF machine is engineered for your specific fluid type, viscosity, flow rate, and contamination profile. Your system is unique your iltration solution should be too.

Our Clientele

Trusted by India's Industrial Giants

From India's largest power plants and integrated steel mills to global manufacturing leaders IOF's oil
filtration systems protect the machinery that keeps India running.

BHEL
NTPC
Jindal Power
Jindal Steel & Power
Vedanta
Adani
Sai Wardha Power
Dalmia Bharat
HAL
Essar Steel
Wipro
OPGC
Visa Steel
ITC Limited
SRMB
Graphite India
Super Shakti
SKS Ispat & Power
Shyam Steel
Lanco
Simhapuri Energy
Avantha Power
Meenakshi Energy
Arya Energy

+ Many more across India's power, steel, cement and manufacturing sectors

Why It Works

The Real Advantages of Clean Oil

Oil That Lasts Indefinitely

Oil does not lose its properties only contamination degrades it. Remove contaminants continuously and your oil can last indefinitely, saving massive replacement costs.

Double the System Life

Clean oil reduces friction and wear at microscopic levels. Equipment systems last at least twice as long - saving enormous capital investment in spare parts and replacements.

Drastically Lower Maintenance Costs

Less particulate contamination means less wear on seals, bearings, pumps, and built-in filters. Your maintenance bills drop dramatically within months of installation.

Better Production, Less Downtime

Stick valve problems eliminated. Servo valve life increased. Setting of servo valves to zero decreased tremendously. Your production lines run more and stop less.

Environmental Responsibility

Oil not dumped into the ground means cleaner soil, water, and air. IOF helps your plant meet environmental commitments while cutting operating costs simultaneously.

60-Year Component Life at NAS 3

At NAS 3 cleanliness, oil becomes virtually frictionless. Journals, bearings, and critical components in thermal power plants can achieve operational life exceeding 60 years.

Ready to Protect Your Machinery & Cut Oil Costs?

Talk to Ritesh Kajaria directly. Get a free consultation, NAS analysis, and a
custom solution quote within 24 hours.

Request Free Quote

Get In Touch

Let's Solve Your Oil Problem

Share your requirement and our filtration engineers will respond within 24 hours with a tailored solution and cost estimate.

Request a Free Quote

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Contact

60/112, HARIPADA DUTTA LANE, GOLF GARDENS- B, Kolkata - 700033, West Bengal, India
Phone : 08045802093

Mr Ritesh Kajaria (Proprietor)
Mobile : 08045802093
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Founded in Kolkata in 2005 by Ritesh Kajaria. Pioneer in TAN Reduction and Online Continuous Bypass Filtration. Trusted by BHEL, NTPC, Jindal, Adani and 50+ of India's leading industrial plants.