Putzmeister A11VO130 Hydraulic Pump

Putzmeister A11VO130 Hydraulic Pump is a variable displacement axial piston pump that operates in an open circuit in applications where there is need for high pressure hydraulic drives. The pump is designed for use in compatible Putzmeister concrete pumping systems as a source of controlled hydraulic power for different applications. The nominal displacement of the pump is 130 cm³ per revolution and this enables it to have significant capacity and adjustable flow rates.

The A11VO130 hydraulic pump has an axial piston rotary assembly with a swashplate mechanism. The displacement of the pump depends on the swashplate angle and this helps the pump to adjust the flow volume per revolution. While the main drive pumps are closed circuit pumps, the A11VO130 is an open circuit pump that takes the hydraulic fluid from the reservoir and returns it after completion of the necessary function.

Putzmeister A11VO130LRDS control arrangement of Putzmeister reference number 267391002 is identified as A11VO130LRDS/10R model. Control arrangement LRDS includes power control, pressure cut-off and load-sensing controls. They assist in adjusting the pump’s output depending on hydraulic needs, reducing unnecessary power losses and eliminating constant over-production of flow. Settings of the controls may vary depending on the equipment and need proper adjustment while installing or repairing.

Pump identification is not limited to the A11VO130 designation alone. Proper identification involves pump rotation direction, drive shaft, mounting flange, hydraulic ports, through-drive, control valve and the whole identification code. Incompatibility of controls or connection configuration might result in instability, inadequate output, excessive loading or damage to other hydraulic components.

Rexton Hydraulic offers Putzmeister A11VO130 hydraulic pumps, compatible replacement parts and hydraulic pump repair in India. Repair may involve disassembly, cleaning, dimensional check, replacement of worn out parts, control-unit repair, reassembly and performance testing. Customers need to supply the pump nameplate, Putzmeister reference 267391002, machine model and installation specifications when ordering or sending for repair.