Under high pressure (up to 4,569 PSI / 315 Bar), oil enters the unit through the inlet at the bottom and flows into the Integrated Pressure Reduction Valve. It then moves up the center core of the ORT element at 43.5 PSI / 3 Bar, passing through a four-stage micro-depth filtration system. The oil is filtered down to 1 micron and exits through the outlet, returning to the reservoir at atmospheric pressure. The ORT element requires replacement at regular intervals, based on system contamination rates and operating conditions. Regular oil analysis, including ISO particle count testing, is recommended to monitor contamination and ensure optimal cleanliness.

A Stainless Steel T-handle – permits easy lid removal and element replacement
B O-Ring 
C Lid Ejection System – automatically separates the lid from the canister
D Stage 1 – Surface Filtration
E Stage 2 – Depth Filtration
F Stage 3 – Pressured Micro-Depth Filtration
G Stage 4 – Migrating Particle Filtration
H Oil Spike Suppressor
I Machine Sealed Edges
J Element Support Grill
K Integrated Pressure Reduction Valve
L Oil Sample Test Point (optional) 
M Inlet Pressure Port
N Outlet Drain Port
O Stainless Steel Universal Mounting Bracket