HYDROPUMP type "AL-HPA-DE-25-VS-03AL-MD-LV-VR" 14 cc/rev double acting, pneumatically driven - Pressure ratio 1:35 - Maximum pressure 250 bar - Maximum air pressure 7 bar - Double effect distributor "DE 4/2" - 3lt aluminum- plastic tank with oil level - Relief valve set to 100 bar (can be set from 25 to 350 bar) - Main knob - For DOUBLE EFFECT cylinders - Vertical mounting