A3H16 Series High pressure variable piston pump

YUKEN A3H series hydraulic pumps are high-pressure variable piston pumps developed by YUKEN Company. They have a variety of specifications and models. The following are introduced from four aspects: basic model, suffix combination, complete model example, and control type.：
1. Basic model
The basic models of YUKEN A3H series hydraulic pumps are named according to the displacement size. Common models include：
A3H16, A3H37, A3H56, A3H71, A3H100, A3H145, A3H180

2. Suffix combination
These basic models are usually combined with different suffixes to indicate the specific specifications, control types, or other special functions of the pump.The following are some examples of common suffix combinations：
LR01KK-10
FR01KK-10
FR09KK-10
FR14KK-10
FR55KK-10

3. Complete model example
Combined with the basic model and suffix combination, it can form a complete YUKEN A3H series hydraulic pump model, such as：
A3H16-FR01KK-10
A3H37-LR01KK-10
AA3H56-FR09KK-10
A3H71-FR14KK-10
A3H100-FR55KK-10
A3H145-LR01KK-10
A3H180-FR01KK-10

4.the control type
In order to correspond to a wide range of uses, YUKEN A3H series hydraulic pumps have the following control types：
Constant power (torque) control type: It can automatically adjust the output power of the pump according to load changes and keep the power constant. It is suitable for application scenarios where stable power output is required.
Load-sensitive control type: it can automatically adjust the flow rate and pressure of the pump according to changes in the system load to achieve energy-saving and efficient operation, and is suitable for application scenarios with large load changes.