The high and low basket type filter is mainly composed of inlet and outlet nozzle and flange, cylinder, filter basket, cylinder flange, cylinder flange cover and fastener. When the liquid enters the cylinder through the inlet and flows through the filter blue, the solid impurity particles are blocked in the filter basket, and the clean fluid flows out through the filter basket and the filter outlet. When cleaning is needed, open the bottom sewage outlet, drain the fluid, remove the cylinder flange cover, and reload it after cleaning. Suitable for: water, steam, oil and other media, the use of temperature is generally -40-300℃. (Note: The specific use conditions are subject to filter design conditions.) The factory's high and low basket filter can be designed according to the actual use of customers.