... High-Concentration Liquids General descriptionTypes WA, WH slurry pumps are cantilevered, horizontal, centrifugal slurry pumps, outlet from 25mm to 450mm. They are ... completely when being repaired. Bearing assembly use grease lubrication.3. The shaft seal could use the packing seal, ... the delivery for long distance. Application:WA,WH heavy slurry pumps are used to pump high-hardness, strong-corrosion ...