Screw pump is a popular piece of equipment for the drilling mud process. APG series screw pumps are combined with a famous brand pump, gearbox, and motors. Screw pump holds excellent transfer ability even though there is a higher solid content. Catering to working conditions, they work well and reliably. As we know, such a single screw pump provides a stable working pressure and a stable flow rate. When we operate a VSD decanter centrifuge, the screw pump is operated under VSD, too. To achieve VSD, we can use a special motor and control it via a control panel. Working condition requests different configuration, so we can provide you with screw pumps made of different materials. Such as S.S rotor, PTFE rotor, and so on. Of course, such customization is with a condition. To know more details, please contact us freely.