1. The fluid enters the pump body through the inlet check valve, causing the float to rise.
2. The remaining uncondensed gas in the pump body is discharged from the open exhaust port, as shown in Figure 1. When the pump body is filled with water, the valve turning mechanism will act to open the power gas inlet valve and close the exhaust valve at the same time, as shown in Figure 2. This quick turn The action ensures the rapid conversion of the pump from the water intake stroke to the drain stroke.
3. When the pressure in the pump body exceeds the back pressure, the fluid pushes open the outlet check valve and enters the recovery system.
4. The fluid level in the pump body drops, and the floating ball triggers the valve turning mechanism again to close the power gas inlet and open the exhaust gas outlet.
5. The pressure in the pump body drops, the fluid enters the pump body through the inlet check valve again, and the cycle starts.
