Epiroc Oil Return Filter Element 8231101804 | Drilling Rig Hydraulic Filtration | OEM Replacement

We supply genuine Epiroc oil return filter elements (Part# 8231101804), critical components for maintaining hydraulic system cleanliness in drilling rigs. Designed with multi-layered glass fiber media and stainless steel support tubes, this filter captures 99.8% of particles ≥3μm while maintaining low pressure drop (ΔP < 0.5 bar at 200 L/min flow rate).

Specifically engineered for Simba and Boomer series rigs, it features a dual-seal design with Viton® gaskets that prevent bypass under 350 bar operating pressures. The pleated construction provides 42g contaminant holding capacity – 50% higher than standard filters – extending service intervals to 1,000 hours in granite drilling operations. Each element comes with ISO 16889 performance certification.

Our global inventory ensures 24-hour emergency delivery. Bulk orders include complimentary oil analysis kits and fluid cleanliness monitoring guides for optimal filtration management.