Parker Variable Displacement Axial Piston Pump For Closed Circuit Applications – C Series

Parker Variable Displacement Axial Piston Pump For Closed Circuit Applications C Series are constructed for heavy-duty mobile equipment applications. These pumps are designed in durable construction and compact size, which makes them an ideal solution for limited space installation. These products are available in multiple displacements/sizes C055 | C081 | C136, with a nominal pressure rating of 6,090 psi.

The flow direction of the pump is controlled by a rugged swash plate and bearing design; the position of the swash plate in the pump determines flow direction in the circuit. Parker variable displacement pumps are integrated with the charge pump, whose function is to provide oil into the closed circuit. It is a fixed displacement pump, usually a gerotor unit. To compensate for losses and supply the pump displacement controls with control flow.

Parker C series closed-circuit pumps provide reliability and higher uptime. These rugged pumps are developed with a wide range of controls and proven protection from pressure overloads for increased performance, all while maintaining a small footprint for added flexibility. Additionally, these pumps are available with multiple displacement options, which enables them to perform with a wide range of control configurations.

Technical Specifications