Founded in 1993, DeltaQ Limited is a manufacturer of hydraulic axial piston and gear pumps in the United States. The company s P10V45B series piston pumps feature torque control, variable volume open loops, aluminum housings, straight thread ports, and splined and keyed shafts. It also offers pumps in a multitude of configurations. DeltaQ Limited provides SP16A series gear pumps, which feature double lip shaft seals and side and rear ports. In addition, the company s AP40B series piston pumps feature High-temperature seals, thru drives, mounts and split-flanged ports. It provides delivery solutions for its products. DeltaQ Limited is a subsidiary of Harrison Hydra-Gen Limited.