Promivac engineers manufactures sludge suction pumps. These sludge suction pumps are available in various capacities and different models, suitable for permanent fixation, supporting on a trolley and for mounting properly on the chassis of the mobile tanker into which the sludge/ sewage is required to be sucked. In the latter option, a sludge suction pump can be made to run with the same engine, which is moving the tanker. A 4-way valve is an optional accessory, which when employed, would make suction quite smoother, forced disposal of the sludge quicker, and both possible through the same single port of the tank. These pumps are widely used for cleaning chocked sewage lines, emptying septic tanks and disposal of the accumulated sludge from the manholes and mobile toilet units by suction.
