Aqueous/ Oil/ Solvent Ink Compatible Print Head works with a print width of 36mm. The Print Head operates on drop velocity of 6.0 m/s. The Print Head is compatible with aqueous ink and is designed with nozzle pitch of 70.5mm [141µn;m 2 rows]. The Aqueous/ Oil/ Solvent Ink Compatible Print Head functions with piezo drop as drive mode.