Tank mounted return filter, element oil flow internal to external. Working pressure up to 145 psi (10 bar), flow rates up to 793 gpm (3000 l/min), 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.