DESMI A/S products

Magnetically coupled internal gear pumps for ultimate protection against leakage. As only minimal maintenance is necessary, ED pumps will be a very economical solution compared with traditionally sealed pumps, especially where the application requires the use of double mechanical shaft seals. Often these applications are very arduous resulting in the seals and support system requiring regular attention and/or replacement. Thus, the life cycle costs for ED pumps are generally much lower than for pumps using two seals.

Internal gear pumps in cast iron, for a wide range of viscous, non-corrosive liquids. HD pumps are specifically designed for difficult applications and those involving high viscosity liquids. HD pumps are known by their sturdy and simple construction. Available with 90° angular configuration.

Internal gear pumps in stainless steel, designed to handle corrosive liquids. CD pumps are designed for handling corrosive liquids, primarily found in the chemical processing, food and pharmaceutical industries. Available with 90° angular configuration.

Close-coupled internal gear pumps in cast iron, designed for the refrigerator industry. CC pumps are available from size 27 up to size 42.

The DSL pumps are high efficiency pumps in a cost effective construction used in the heavy industries. Pump concept: Single-stage, double-suction, vertical, centrifugal pumps. The design of the suction side provides for a perfect flow. The inlet is placed in line with the outlet. Advanced double-suction impeller. High efficiency. Low NPSH-values. Up to 4000 m3/h, pressure up to 40 mLC.

The series of DESMI MODULAR S pumps represents one of the most distinctive developments in self-priming pumps. Based on many years of experience in the production of self-priming pumps we supply a pump series that meets the future demands for economical and reliable pumps.

The NSL range of pumps represents high efficiency, low NPSH values, easy to installation and low maintenance. The NSL series is widely used within different applications and markets.

The DESMI SA self-priming centrifugal pump.The diffuser principle in the self-priming DESMI SA centrifugal pump means that the priming capacity is not dependent on valves or other mechanical elements since it is the liquid flow which carries the air.The SA pump used within different applications and markets.