01 Brief introduction

With the increase of labor costs in the modern production process and the improvement of the quality requirements and testing standards of pump products, the original manual or semi-automatic testing methods can no longer meet the requirements. Powerful pump manufacturers have begun to use fully automatic pump testing system to improve their testing level and corporate image.
Compared with traditional manual testing, automatic testing not only reduces the workload of testers, improves testing efficiency, but also greatly improves testing accuracy. This test system can realize manual, semi-automatic and full-automatic testing of water pumps, realize automatic output of test reports, and test signals have good real-time performance and anti-interference ability.

02 Reliable and comprehensive qualification

Our company's core management personnel and technical personnel are all from Zhejiang University. The pump test system was developed by a technical team led by a senior professor of Zhejiang University. Decades of research and development and testing experience in colleges and universities and cutting-edge military projects ensure the reliability and maturity of our products. Our testing system can realize transient testing, steady-state testing and cavitation performance testing, etc., basically covering all pump performance test items.

03 High precision

We strictly follow the requirements of "GB3216-2005 or ISO9906-2012 Hydraulic Performance Acceptance Test of Rotary Power Pump" and "GB/T12785-2002 Submersible Electric Pump Test Method" in system design; we choose world-renowned brand instruments, and we have an experienced and qualified construction team to ensure the test accuracy of the system.
In the test of cavitation performance, different from the traditional method of determining the head drop by keeping the flow constant (this method needs to adjust two parameters at the same time), we can automatically calculate the original value of the head under the corresponding flow according to the performance curve. To determine the head drop, this method only needs to adjust one parameter to complete, and can automatically judge, which greatly improves the convenience and test accuracy of cavitation performance testing.

04 High Reliability

After comparing various schemes, we adopt the scheme of programmable logic controller and upper computer to form a measurement and control system. The maintainability is strong, and both the touch screen and the computer can be used for water pump performance testing to achieve double insurance.

05 Highly Automatic

Our pump test system is with highly automatic. The start/stop of the pump is realized on the electrical cabinet, and the switching of the pipeline and the opening/closing and adjustment of the valve are realized on the upper computer (computer or touch screen).
In the automatic mode, the working condition point in the pump type test can be automatically determined by the system, automatically adjusted to the corresponding working condition point, and automatically collect the corresponding data; after switching to the manual mode, the operator can switch the working condition by adjusting the valve opening, Collect the corresponding data; during the collection process, the system will automatically convert the actual measured value to the value at the rated speed.
After the data collection is completed, the number of curve fittings can be selected according to the needs, and the corresponding curves (H-Q, P-Q, η-Q, NPSH-Q) can be drawn automatically. At the same time, the test report can be automatically generated by combining the test parameter information input before, and the test report can be saved as .doc files, items and formats in test reports will be customized according to customer needs.

06 Customizable

We can customize the software interface, console and pipeline system according to the needs of customers. Customers can specify the format of the report, and even put the company LOGO on the report. All reports are in .doc format (can be opened with Microsoft WORD)