Hydraulic oil pump 20V-11A-1B-22R, 20V-11A-1A-22R installation instructions and technical parameters

1. Technical parameters

The specific technical parameters of hydraulic oil pumps 20V-11A-1B-22R and 20V-11A-1A-22R may vary depending on product batches and actual application scenarios, but in general, their basic performance parameters include:

Working Pressure: Depending on the specific model and configuration, the operating pressures of these two vane oil pumps are generally within a certain range to meet the needs of most industrial applications.

Flow rate: The flow rate of a vane oil pump determines the amount of hydraulic oil it can deliver per unit time and is an important indicator for evaluating the performance of the oil pump.

Speed: The speed of the vane oil pump determines its working efficiency. Generally speaking, the higher the speed, the greater the output flow of the oil pump.

Weight and size: The weight and size of the oil pump have an important impact on installation and use. Users need to choose the appropriate model according to the actual usage scenario.

2. Installation Instructions

To ensure the normal operation and extend the service life of the hydraulic vane pump 20V-11A-1B-22R and 20V-11A-1A-22R, the following are detailed installation steps and precautions:

①Preparation:

Ensure that the installation position of the oil pump is flat, stable, and meets the design requirements.

Prepare the required installation tools and materials, such as bolts, gaskets, etc.

②Install the oil pump:

Place the oil pump in the intended installation position and secure it with bolts.

Adjust the levelness of the oil pump to ensure that its performance is not affected by vibration or tilt during operation.

Connect the inlet and outlet pipes of the oil pump and ensure that the pipes are tightly connected and leak-free.

③Electrical connection:

Connect the power line and control line according to the electrical wiring diagram of the oil pump.

Ensure that the electrical connection is correct and reliable to avoid short circuit or open circuit.

④Debugging and inspection:

Before starting the oil pump, check whether all components are installed correctly and whether the fasteners are loose.

Start the oil pump and observe whether it runs smoothly and whether there are any abnormal sounds or vibrations.

Check whether the inlet and outlet pressures of the oil pump meet the design requirements and make appropriate adjustments if necessary.

⑤Notes:

During installation, the oil pump should be protected from impact or extrusion to avoid damage to its internal structure.

The inlet and outlet pipes of the oil pump should be equipped with brackets or hangers to prevent the weight of the pipes from acting directly on the oil pump.

Regularly check the lubricating oil and seals of the oil pump to ensure that they are in good condition.

3. Conclusion

Hydraulic vane pump 20V-11A-1B-22R and 20V-11A-1A-22R have been widely used in the industrial field due to their high efficiency and stable performance. Through the introduction of this article, users can better understand the technical parameters and installation steps of these two oil pumps, so as to ensure their normal operation and extend their service life during the working process.