Types of Pumps Air Driven ◊ Axial Piston ◊ Gear ◊ Hydraulic ◊ Pneumatic ◊ Radial Piston ◊ Submersible ◊ Vacuum ◊ Vane ◊ Wastewater ◊ Pump Manufacturers Bosch Rexroth ◊ Bucher Hydraulics ◊ Casappa ◊ Crane ◊ Dynex/Revett ◊ Heypac ◊ Moog ◊ Parker FPS ◊ Parker/Dennison ◊ Piab ◊ Prince Hydraulics ◊ Rineer ◊ Thomas ◊ Tuthill ◊ Vickers ◊ Von Ruden ◊