Hydraulic filter housings in marine hydraulics are robust enclosures designed to protect and secure filtration elements in harsh marine environments. They ensure efficient removal of contaminants from hydraulic fluids, maintaining system performance and longevity. These housings are typically made from corrosion-resistant materials to withstand saltwater exposure and high-pressure conditions.

Size: 1" to 12" (DN25 to DN300) nominal port sizes

Grade: ISO 2941, ISO 3724, ISO 3968 compliant

Viscosity Range: 10 to 160 cSt (ISO VG 10 to VG 150)

Buoyancy: Non-buoyant (typically stainless steel or cast iron construction)

Material: Carbon steel, stainless steel (304/316), or aluminum

Pressure Rating: Up to 4500 PSI (310 bar) depending on model

Temperature Range: -20°F to 250°F (-29°C to 121°C)

Filtration Rating: 1 to 200 microns (depending on filter element)

Seal Material: Nitrile (NBR), Viton (FKM), or EPDM

Mounting: Flanged, threaded, or SAE port connections

Corrosion Resistance: Marine-grade coatings or stainless steel for saltwater applications

Yes, Hydraulic Filter Housings for Marine Hydraulics typically comply with maritime standards such as ISO 4406, ISO 2941, and DNV GL standards, depending on the specific product and manufacturer.