The DSL pumps are high capacity pumps. Up to 5400 m3/h, pressure up to 90 mLC at 60 Hz The DSL pumps are single-stage, double-suction, vertical, centrifugal pumps. The design of the suction side provides for a perfect flow, and the inlet is placed in line with the outlet. Add to this the advanced doublesuction impeller and the result is high efficiency and low NPSH-values. Application Ballast and cooling water pumping are among the many tasks that the DSL pumps solve to perfection. But also district heating and power plants together with many other industries will profit from using DSL pumps. The pumps are fitted with bearings and mechanical shaft seal at both top and bottom. This gives a robust construction, designed for trouble-free continuous duty. The pumps are radially split. In spacer design, service including replacement of bearings and mechanical shaft seal, can be carried out without removing motor and piping. Significant advantages to the benefit of the service personnel. Furthermore, it is possible to supply the pump with a separate priming pumps or ejector. Materials Alternative material combinations such as stainless steel impeller are available. Maximum working temperature is 120oC for the standard model. For higher temperatures, please contact DESMI. Detailed installation and operation instructions are supplied together with the pump. Material specification For more information on Marine & Offshore solutions, please visit www.desmi.com MARINE & OFFSHORE DEFENCE & FUEL

Spacer design Compact design DSL 300-320, DSL 400-430/495 Spacer Pump with buttom bearing PROVEN TECHNOLOGY