MISSION-CRITICAL FILTRATION SOLUTIONS FOR DEFENCE & SECURITY
Vokes Filters design and manufacture high-performance liquid and air filtration systems engineered for defence, aerospace, marine, power generation, and other mission-critical applications worldwide.
Fuel, oil, and airborne contamination are among the leading causes of equipment failure, reduced readiness, and unplanned downtime in defence and security-critical operations. In deployed, remote, and high-risk environments, filtration performance is not optional, it’s essential.
Vokes Filters deliver proven filtration solutions designed to protect engines, turbines, hydraulic systems, and personnel by removing harmful particulates, water, and contaminants before damage occurs. Our systems are trusted where failure is not an option.
Liquid Filtration
Air Filtration
Defence & Security Applications
Vokes liquid filtration systems are engineered to safeguard fuel and lubrication circuits against particulate and water contamination across defence and security applications. Designed for continuous operation and long service life, our cartridge-based filters protect engines, gearboxes, turbines, and auxiliary systems operating under extreme load and environmental stress.
Applications include military vehicles, naval vessels, power generation units, and ground support equipment, where filtration reliability directly impacts mission readiness.
Our air filtration solutions provide high-efficiency removal of airborne particulates to protect engines, equipment, and personnel operating in dust-laden, polluted, or contaminated environments. Designed for defence platforms and secure facilities, Vokes air filters help maintain performance, extend service intervals, and reduce maintenance burden.
Suitable for both mobile and fixed installations, our systems are tailored to site-specific environmental and operational requirements.
Vokes Filters have a long heritage supporting defence and security-related industries worldwide. Our filtration systems are specified where reliability, repeatability, and controlled performance are required to meet stringent operational and regulatory demands.
We support defence programmes requiring robust engineering, consistent quality, and secure supply chains, with filtration solutions designed to integrate seamlessly into military platforms and protected infrastructure.
All Vokes filters feature genuine full-flow filtration, ensuring maximum element life and continuous protection of critical systems, even during cold starts or bypass operation.
An integrated, pressure-calibrated bypass valve ensures uninterrupted operation, maintaining protection even when filters become loaded or servicing is delayed in remote or deployed environments.
Top-servicing, bolted-head designs allow rapid access to filter elements without disturbing pipework, reducing downtime, maintenance effort, and logistical burden.
Available in multi-bolt, centre-bolt, and duplex configurations, with felt, paper, or mesh elements, Vokes filters can be configured to meet specific defence platform, flow, and environmental requirements.