The document introduces the dry and submersible screw pumps SMT 16B and SMIT 16B for industrial applications, with a working pressure of 40 bar. They feature ISO 3019/2-IEC standard flanges and SAE 3000 connections. The installation position can be freely chosen, and there are no axial or radial loads on the pump. The shaft rotates clockwise, with a speed range from 500 to 3,600 rpm. There are multiple models available, with flow rates ranging from 8 to 3,200 liters per minute. The outlet pressure is 40 bar continuous and 50 bar intermittent. The inlet pressure ranges from -0.7 to 3 bar. The pump is suitable for mineral oil, ecologic fluids, and synthetic fluid or emulsion.