YUKEN type vane pump PV2R2-47-F-RAA-41, PV2R2-53-F-RAA-41 model description and parameters
1. Model Description
PV2R2: Indicates that the vane pump belongs to the PV2R2 series.
47: Indicates the nominal displacement of the vane pump, symbol cm³/rev.
F: Indicates that the oil pump is installed by flange.
R: Indicates the rotation direction of the vane hydraulic pump from the shaft end, R is clockwise.
A: The direction of the oil discharge port, from the shaft end, R is to the right.
A: The direction of the oil suction port, from the shaft end, R is to the right.
41: The design number of the vane oil pump, used to distinguish different product versions or configurations.
Similar to PV2R2-47-F-RAA-41, but the "53" in the model number represents a different displacement specification than "47", and generally means the PV2R2-53-F-RAA-41 has a larger displacement.
The other parts (F, R, A, 41) mean the same as PV2R2-47-F-RAA-41.
2. Parameter Comparison
Model | PV2R2-47-F-RAA-41 | PV2R2-53-F-RAA-41 |
Series | PV2R2 series | PV2R2 series |
Displacement | 47 (model identification, not actual displacement value) | 53 (model identification, not actual displacement value, but larger than 47) |
Installation | Flange installation | Flange installation |
Direction of rotation | Clockwise | Clockwise |
Output port location | Above | Above |
Suction port position | Above | Above |
Design No. | 41 | 41 |
Note: The specific values of flow rate, head, etc. in the above parameters may change due to the update of product manuals or technical documents, and these values are usually tested under specific conditions. When selecting and using, please be sure to refer to the latest product manuals or technical documents, and make selections and adjustments based on actual system conditions.
3. Summary
YUKEN type vane pumps PV2R2-47-F-RAA-41 and PV2R2-53-F-RAA-41 are pumps of different displacement specifications in the same series. They have similar installation methods, rotation directions, outlet and inlet positions, and design numbers. The main difference is the displacement size, which directly affects the flow output capacity and application scenarios of the pump. When selecting, the appropriate model should be selected according to the specific needs of the hydraulic system and the working environment.