... and abrasive material with solid particles, such as slurry, mud, sludge and slag. Max. Particle size: 1mm. Max. Percentage ... temperature of medium: 120FEATURESBeing the heart of pipeline transportation, pump has direct effect on the efficiency and operation cost of ... controller is adopted for the measuring, alarm and control of pump flushing, lubrication, protection and propelling fluid systems. The ...