What is a twin-screw spiral press machine?

Even the Zhongjin rotary pump, which has high self-priming capability and can transport a variety of liquids, struggles to draw in high-viscosity liquids or those with low fluidity, and may sometimes fail to transport liquids at all.
A pusher is a device that pushes liquid into a pump to transport the liquid, aiding in suction.
By using a twin-screw shaft, liquid can be transported with less pulsation.
If liquid enters the pump, the rotary pump can transport any solid liquid.