Hydraulics Division
The OILKLEEN Hydraulics Division delivers complete, high-performance fluid management platforms for the most demanding servo-controlled and high-pressure hydraulic systems across defense, marine, aerospace, and industrial applications. Our solutions combine patented electrostatic filtration, high-velocity oil flushing, and advanced non-varnishing PAG synthetic hydraulic fluids (HF-32/46/68) to eliminate contamination, prevent varnish, and maximize system reliability.
OILKLEEN
Engineering Reliability into Every Drop
Hydraulic systems are the lifeblood of critical infrastructure, yet nearly 85% of their failures are preventable. At OILKLEEN, we don’t just change oil; we transform hydraulic health. By integrating our patented filtration technology with high-velocity flushing and non-varnishing fluids, we provide a proactive platform that eliminates the root causes of downtime. Whether it’s a high-precision aerospace servo or a heavy-duty marine winch, our engineered approach ensures your mission-critical systems operate with zero-defect performance.
What makes us special
Core Capabilities
USAF OTA Prototype Award
Building on our recent USAF Other Transaction Authority (OTA) Prototype contract for specialized hydraulic power units for USAF Test facilities, we bring next-generation hydraulic engineering and cleanliness standards to aerospace and defense test environments.
Marine & Shipboard Systems
Comprehensive support for hydraulic systems on ships, including shipboard overhauls, winches, cranes, deck machinery, and controllable-pitch propeller (CPP) systems.
Submarine Hydraulic Repairs & Oil Flushing
Proven expertise in submarine hydraulic repairs and high-velocity oil flushing services that exceed NAVSEA specifications, ensuring mission-critical reliability for US Navy submarines.
Aerospace Hydraulic Repairs
Precision flushing, filtration, and repair solutions for aerospace hydraulic systems, including flight control servos, landing gear, and utility hydraulics.
Innovation
Technology Platform
FM-Approved Fire-Resistant Hydraulic Fluids
FM-approved EnviroSafe EHC fire-resistant hydraulic fluids for power and industrial applications.
Non-Varnishing PAG Synthetic Fluids
Non-varnishing PAG-based synthetic fluids with superior shear stability, oxidation resistance, and low-temperature performance.
Continuous Electrostatic Filtration Skids
Patented electrostatic filtration skids for continuous, on-line varnish and particulate removal.
High-Velocity Servo System Flushing Rigs
High-velocity flushing rigs purpose-built for tight-tolerance servo systems.
Benefits
Key Benefits
Unmatched Reliability
Eliminates 85% of hydraulic failures caused by contamination
Asset Longevity
Extends fluid and component life dramatically
Certified Compliance
Meets or exceeds military, aerospace, and OEM specifications
Integrated Solutions
Turnkey FLUSH • FILTER • FILL solutions with guaranteed results
Global Reach
Nationwide and worldwide deployment capability
Testimonials
What Customers say about OILKLEEN...
~Gas Turbine Outage Manager
~Gas Turbine Engineer
~ USCG Engineering Officer
~ USCG Engineering Officer
Request a Hydraulics System Assessment
Contact OILKLEEN to learn more about our USAF OTA Hydraulic Solutions