1. The internal and external surface quality of the pipeline is excellent, and the entire set of equipment materials come into contact with the pipeline without any welding points, ensuring the pressure resistance and corrosion resistance of the equipment. The operation is simple, clean and hygienic, safe and reliable;

2. The equipment is controlled by dual pumps, and the microfiltration and ultrafiltration membranes can only start the auxiliary pump, effectively ensuring different control of flow and pressure during high and low pressure testing;

3. The pump adopts a pressure sensing system and a frequency conversion control system, which can adjust the pressure and flow rate through frequency conversion. It can set the ideal pressure and achieve automatic overpressure protection, making the use process very safe;

4. The membrane tank is designed as a square structure with a special flow channel design, which can ensure that the pressure and flow rate at each point of the membrane are stable and consistent;

5. Design according to fluid dynamics to ensure tangential flow and turbulence in the membrane pool, and ensure the reliability and stability of test data;

6. It can install microfiltration membranes, ultrafiltration membranes, nanofiltration membranes, and reverse osmosis membranes, suitable for membrane testing research and filtration experiments with small amounts of feed liquid;

7. Adopting a jacket material tank, it can be connected to a high and low temperature circulation device for temperature control;

8. The equipment is equipped with a digital pressure sensor with an accuracy of 0.4% FS, which can accurately record testing high and low pressure data, ensuring data accuracy and overcoming the defect of low accuracy of mechanical pressure gauges;

9. The equipment can set pressure and achieve automatic constant pressure control through a constant pressure control system to prevent automatic pressure increase during the testing process;

10. The equipment pressure and temperature are displayed digitally, and the sensor values are displayed in screen mode, which can be centrally displayed. If necessary, the data can be uploaded to the computer and recorded during the testing process;

11. Equipped with an overtemperature automatic protection system, with automatic alarm and shutdown for overtemperature;

One electromagnetic feed pump, one SUS316L membrane tank, one set of pressure sensors, one set of temperature sensors, one set of jacket material tanks, one pressure regulating valve, several pipelines and their connections, one set of rack, one set of overpressure control system, one set of overheating control system, and a unified set of data recording system.