Issue of swapping the inlet and outlet of screw pumps
Thread Content
Some screw pump manufacturers say that the inlet and outlet of a screw pump can be swapped, which can be achieved by changing the rotation direction of the rotor and the motor. Have you all encountered this in your actual work?
It definitely can. As the manufacturer states, when the inlet and outlet are swapped, the rotation direction of the motor must also change.
It is also necessary to consider whether there are any requirements regarding the direction of the mechanical seal