It is mainly used to test the sealing of diaphragm pump of water purifier and dishwasher of washing machine. According to the relevant test standards, the test of the pump for sealing special testing. The structure of the frame is designed with single-layer and multi-position of industrial aluminum profile, which requires reasonable, reliable, beautiful and generous appearance, the user can define and choose all test data and test mode freely, and can automatically control and test the fault of the product, improve the work efficiency and reduce the hidden trouble of test operation, improve the detection speed and data accuracy.

Technical parameters：

1.Number of stations: 4 stations for independent detection

2.Test pressure: 0-500 KPa

3.Leakage judgment: Upper and lower limit judgment

4.Detection accuracy: 0.1 level display units: pa, KPA, ML, L

5.Air Source: Compressed air

6.Display: 7-inch touch

7.Control mode: PLC Control Module (self-developed) 

8.Pressure regulating system: precision type trimmer valve

9.Exhaust, constant, pressure, exhaust time: 0-60S/9999S independent can be set

10.Automatic judgment and display: Ng qualified OK tape sound and light alarm function

11.Voltage: AC220V 50Hz 0.75 kw

12.Equipment size: 1450X780X1550 unit: MM