Tank mounted return filter, element oil flow internal to external. Working pressure up to 10 bar (145 psi), flow rates up to 3000 l/min (793 gpm), threaded connections from 3/4” to 1 1/2” BSP/NPT/SAE and SAE code 61 flanged connections up to 4" and DN 100 PN 10/16 UNI 2223.