Introducing the C.R.I. SMB Series Self-priming Non-Clog Monoblock Pumps, meticulously engineered to efficiently dewater sewage and sludge from trenches and pits. These pumps feature non-clogging semi-open impellers, ideal for handling suspended solids with ease. Powered by a totally enclosed fan-cooled A.C. induction motor, the motor stator is constructed from low watt loss silicon steel laminations, ensuring high performance and minimal temperature rise. The robust construction of the motor frames and use of premium materials significantly extend the motor’s lifecycle, delivering reliable and long-lasting operation.