1.
Installation preparation: clean the filter and connecting parts to ensure that
the filter element and shell are installed correctly.
2.
Start-up inspection: confirm that the pressure pump is running in the correct
direction, check whether the valve is closed and whether the pipeline is
sealed.
3.
Operation process: slowly open the inlet valve, and open the outlet valve for
filtration after exhausting the air. When the differential pressure > 0.1MPa
or the flow rate drops significantly, the filter element needs to be cleaned or
replaced.