SCY14-1B Axial Piston Pump

CY14-1B series pump is an axial piston pump with cylinder rotation and variable head (swash plate) variable. Due to sliding boots and variable between head, oil distribution plate and the cylinder body adopts hydraulic static equilibrium design of oil film thickness between the two surface of sport in the pure liquid friction under operation, and eliminating the heavy thrust bearing, and compared with other types of pump, has a simple structure, small volume, high efficiency, light weight, low noise, long service life, strong self-priming capacity, etc, It is suitable for hydraulic equipment such as forging machinery, machine tool, ship, aviation, metallurgical machinery, plastic machinery, engineering machinery and mining machinery.

 

The main part (see structure section) by the drive shaft drive cylinder rotation, so that the seven plungers evenly distributed on the cylinder revolve around the center line of the drive shaft, through the central spring will slide the slipper in the column slide assembly pressure on the variable head (or swash plate). In this way, the plunger reciprocates with the rotation of the cylinder block to complete the action of oil absorption and oil pressure.

The manual variable pump rotates the regulating hand wheel by external force to change the flow, rotates the regulating screw to drive the variable piston to move axially, and at the same time drives the variable head to rotate around the center, so as to achieve the purpose of the variable. When the required flow is reached, the variable can be tightened by the locking nut. Adjust the hand wheel clockwise rotation, the flow decreases.

Adjust the hand wheel counterclockwise rotation, the flow increased. The decimal value can be read roughly from the dial. Unload operation is required to change the flow when working. This type of variable is only suitable for infrequent variables and does not require remote control.

Model Specification：



Structure Chart：



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