... industrialized countries such type of pump used to replace part of the centrifugal pump, screw rod pump to used in petrochemical, ceramics ... chocolate and so on. pump paint, rubber, paint binder. axoplasm of porcelain mortar cement grout slurry. a variety of latex ... and residual oil within the warehouse. hops and yeast slurry, syrup, molasses. pump shaft, tunnel, tunnel, sewer water, sediments. ...