Suction unit makes use of the principal of a vacuum to suck sludge and debris from sewer lines. These high-performance pumps are known for their robustness, performance, and durability. A vacuum pump creates a powerful vacuum in the Vacuum Sewer Suction Truck. A steel reinforced suction pipe is connected to the inlet valve on the suction tank at one end while another end of the pipe is placed inside the sewer ensuring that the suction head is fully immersed in sludge/sewer water. When the inlet valve is opened sludge starts flowing into the suction tank.
