Industrial reliability & oil purification services
On-site purification extends lubricant life, reduces oil consumption and disposal costs, and extends equipment service life — delivering measurable savings on every project.
Restore lubricant quality, reduce operating costs
Venefilter helps clients significantly reduce operating costs through on-site purification that extends lubricant life, cuts oil consumption, lowers disposal costs, and extends equipment service life. Our services use advanced ultrafiltration, vacuum dehydration, and coalescence to restore lubricant and fuel quality in place — without halting operations.
Up to 75% of mechanical failures are caused by particulate or water contamination. Our purification process directly eliminates the root cause — protecting equipment, reducing unplanned shutdowns, and delivering measurable cost savings across your asset base.
- Of mechanical failures caused by contamination
- 75%
- Water content achievable (from >5,000 ppm)
- ≤10 ppm
- ISO 4406.99 target cleanliness (from 25/23/22)
- 12/10/9
Purification methods
- 01
First & second‑stage filtration
Multi-pass progressive filtration removing bulk particulates before advanced purification stages, protecting downstream equipment and maximizing efficiency.
- 02
Centrifugal separation
High-speed centrifugal separation removes free water, emulsified water, and dense particles — ideal for heavily contaminated or high-viscosity lubricants.
- 03
Vacuum dehydration
Reduces dissolved, emulsified, and free water to ≤10 ppm. Operates continuously without interrupting lubrication system function.
- 04
Polishing filtration Beta(x)=4,000
Absolute polishing filtration achieving Beta ratio of 4,000 for final-stage particle removal — delivering the target ISO cleanliness code reliably and consistently.
- 05
Varnish removal via ion exchange
Proprietary ion exchange technology removes soluble varnish precursors and insoluble oxidation deposits — restoring valve response and eliminating thermal runaway risk.
- 06
Coalescence
Coalescing elements combine fine water droplets into larger drops for efficient separation — effective for emulsified water in mineral and synthetic oils.
Why purify rather than replace?
- Reduction in new lubricant and quench oil purchases
- Support for sustainability through lubricant conversion
- Decreased disposal expenses and liability
- Lower environmental impact
- Consistent adherence to oil cleanliness specifications
- Extended equipment life and reduced unplanned downtime
Where we deploy
- Hydraulic systems
- Gas and steam turbines
- Air and gas compressors
- Industrial lubrication systems
- New oil pre-treatment and conditioning
Service brochure
Ready to recover and reclaim your lubricants?
Our specialists will assess your system and recommend the optimal purification approach.