Hydraulic double pump 2520V-12A11-1CC-22R, 2520V-12A12-1CC-22R model analysis

First of all, the model name of the hydraulic double pump usually contains a series of numbers and letters, which often represent the various parameters and characteristics of the hydraulic oil pump. Taking 2520V-12A11-1CC-22R and 2520V-12A12-1CC-22R as examples, we can split these numbers and letters into several parts for interpretation:

2520V: This number represents the series description of the vane hydraulic pump, indicating that these two oil pumps belong to the 2520V series of double vane pumps.

12: This number represents the geometric displacement of the shaft end pump of this hydraulic oil pump.

A: This letter represents the oil port connection of this hydraulic oil pump.

11/12: These two sets of numbers represent the geometric displacement of the cover end pumps of these two hydraulic tandem pumps.

1: This number indicates the shaft extension type of this vane hydraulic pump.

CC: These two letters indicate the oil port location of this double vane pump.

22: Design code for two vane hydraulic pumps.

R: Indicates the rotation direction of this oil pump.

It should be noted that since the model naming rules of oil pumps may vary depending on the manufacturer, product series and specific application scenarios, the above interpretation is for reference only. For some specific models of hydraulic oil pumps, it is recommended to consult official information or contact the manufacturer for accurate explanations and instructions.