Profile: Star Hydraulics, Inc provides manual hydraulic pumps and special cylinders. We offer standard hand and foot-operated hydraulic pumps. Single acting pumps with single pistons are available with or without reservoirs and control valves. Hand operated P series pumps are available with either a screw pressure release valve for lowering the speed. We utilize CAD and CAM software to aid us in engineering and manufacturing processes. Star P-LR and FP-LR series pumps are supplied in a base mount model and a side flange model for mounting on the reservoir. Star pumps with wetted parts made of brass and stainless steel are available in various models.