Meraj Sewer Suction Truck is designed to collect, by suction, and transfer the wastewater, rainwater, sewage & sludge to final disposal point. A heavy duty vacuum designed to pneumatically/hydraulically load solids, liquids, sludge or slurry through suction lines. The typical pump used in the industry is the rotary vane vacuum pump. The truck can be configured to be a direct belt drive, or a hydraulic drive system.