HILCO brings fluid contamination problems under control, cost effectively with our full range of engineered filters, cartridges, reclaimers, coolant recyclers & fluid conditioning systems. We go beyond filters to provide a full service fluids management process, from obtaining samples, to fluid analysis, consulting on equipment, field techs, start up help, and more. 

HILCO Products reduce the cost of new oil purchases, decrease disposal costs, lessen component wear, reduce downtime and help curtail environmental contamination.

Fluid Filter Housings

HILCO® has a standard line of filter housings and strainers. The majority of the strainers sold are custom made. Our strainer housings and valves are made from wrought materials — not castings. This permits welding and modifying to fit particular requirements. HILCO® manufactures strainers with up to 10” connection sizes and can make strainers rated up to 3000 psi. We manufacture to ASME Code and a host of other construction codes recognized around the world. Our strainer baskets come in a variety of filtration ratings and sizes. We can produce baskets that are mesh-lined or made from perforated sheet. 

Filtration Systems

Hilliard’s HILCO brings fluid contamination problems under control, cost effectively with our full range of engineered filters, cartridges, reclaimers, coolant recyclers & fluid conditioning systems. We go beyond filters to provide a full service fluids management process, from obtaining samples, to fluid analysis, consulting on equipment, field techs, start up help, and more.

Process Filters

Hilco offers a full line of process filter vessels for the treatment of amines, glycols, fuels, liquefied natural gases (LNGs), and gaseous fuels as well. As standard, Hilco process filter vessels are built to ASME Code Section VII, Division 1 with optional 97/23/EC PED construction available as well. All process filter vessels incorporate Hilco’s high performance process filter elements. Hilco process filter elements incorporate a proprietary blend of fibers which give a much better filter predictability and fiber stability with varying degrees of moisture contents. As a result, Hilco process filter elements have exceptionally high dirt holding capacities which significantly extend online service life or run time. 

Oil Mist Eliminators

The HILCO® Oil Mist Eliminator is the answer to economically reclaiming the oily vapor found in the air stream of vents of lubricating oil systems on large, high-speed rotating equipment. These include gas turbines, steam turbines, turbo compressors, reciprocating engines and gearboxes. The Oil Mist Eliminator improves safety by eliminating oily residue caused by setting oil mist on engine room floors, equipment and stairways. It also keeps the environment clean and helps prevent exterior oil contamination of buildings and grounds. Two versions are available. Coalescer only and coalesce with blower and silencer. Both models with coalescers eliminate oil mist with 99.97% efficiency.

Gas Filters

Dry Seal Gas Integral Duplex Filters simplify piping and operation of the duplex filter arrangement. Duplex housings incorporate valves and filters into one assembly. HILCO gaseous fuel filters are available in simplex design and in duplex arrangements for continuous operation. The filters are specifically designed for gas turbine systems with high pressure, high flow rate, and minimal dirt load.

Transfer Valves

HILCO Transfer Valves assure positive sealing for uninterrupted flow and a low pressure drop. They feature a spring-loaded pad and shaft design with large cross-section o-ring seals. The turning mechanism features a choice of handle, wormgear, or actuator designs to meet your requirements.