Detailed Description of a Hydraulic Pump Test Bench

75kw, 90kw, 110kw, 132kw, 160kw

31Mpa, 42Mpa with computer Capability of printing test report and test curve

Hydraulic pump test bench is a specialized equipment designed to evaluate the performance and reliability of hydraulic pumps under controlled conditions. This bench is crucial for manufacturers, maintenance engineers, and researchers in the hydraulic industry. Below is an in-depth description of the hydraulic pump test bench and its various components.

The hydraulic pump test bench is a comprehensive system that simulates real-world applications to test hydraulic pumps across a wide range of operating scenarios. It consists of several key components, including a drive motor, the pump to be tested, a control panel, a filtration system, and data acquisition equipment.

Key Components of the Hydraulic Pump Test Bench
1. Drive Motor: The drive motor is the heart of the test bench, providing the necessary power to operate the hydraulic pump under test. It can be an electric motor or a hydraulic motor, offering a wide range of speed adjustments typically from 0 to 3000 rpm.

2. Pump to Be Tested: The test bench is designed to accommodate various types of hydraulic pumps, such as plunger pumps, gear pumps, vane pumps, and plunger motors. The pump is securely mounted on the test bench, allowing for easy installation and removal.

3. Control Panel: The control panel serves as the central control unit for the test bench. It features an easy-to-use interface with buttons, switches, and a display screen. The control panel enables operators to adjust motor speed, set pressure limits, and monitor the testing process in real-time

.
4. Filtration System: An efficient filtration system is crucial to maintain the cleanliness of the hydraulic fluid during testing. The system typically

includes a pressure filter, a return filter, and a suction strainer, with filtration accuracy down to 20 μm or better.

5. Data Acquisition Equipment: The test bench is equipped with high-precision sensors and a computerized data acquisition system to record and analyze test data. Parameters such as flow rate, pressure, temperature, and power consumption are monitored and recorded.

Features and Functions of the Hydraulic Pump Test Bench

- Variable Speed Control: The test bench allows for stepless speed adjustment of the drive motor, enabling operators to simulate different operating conditions for the pump.

- Wide Pressure Range: The test bench can operate within a broad pressure range, usually from 31 to 42 MPa, to accommodate various pump applications.

- High Precision Measurements: The inclusion of digital meters and gauges ensures accurate and reliable measurement of test parameters.

- Computerized Operation: The integrated computer system facilitates advanced data analysis, generates detailed reports, and provides real-time monitoring of test results.

- Safety Certification: The test bench is CE certified, ensuring compliance with European safety and performance standards.
Conclusion

The hydraulic pump test bench is an indispensable tool for assessing the performance, reliability, and efficiency of hydraulic pumps. Its advanced features, precise control capabilities, and comprehensive testing options make it an essential piece of equipment for hydraulic equipment manufacturers, maintenance professionals, and researchers. By simulating real-world conditions, the test bench helps ensure that hydraulic pumps meet the highest standards of quality and performance.

Functional requirements: Available to mainly test hydraulic pump (open, closed, double open pump), high-speed motors

The test bench also do the auxiliary test for hydraulic oil cylinder, low speed hydraulic motor and valves

High speed motor to be tested according to the method of testing pumps.

Low speed motor is tested in simple method. Mount a pump onto the test table. The pump is connected with the 90KW electric driving motor. Let the electric driving motor drive the pump, then let the pump drive the low-speed hydraulic motor.

For more inofrmation , please contact me