DESMI Marine Pumps (Auxiliary)  (11)

ESL pumps are single-stage centrifugal pumps equipped with mechanical shaft seal for maximum life and minimum friction loss. ESL pumps are single-stage centrifugal pumps with connecting flanges according to international standards. Further the pumps can be fitted with electric motors with flange dimensions also according to all international standards.

ESL pumps are single-stage centrifugal pumps equipped with mechanical shaft seal for maximum life and minimum friction loss. ESL pumps are single-stage centrifugal pumps with connecting flanges according to international standards. Further the pumps can be fitted with electric motors with flange dimensions also according to all international standards.

ESL pumps are single-stage centrifugal pumps equipped with mechanical shaft seal for maximum life and minimum friction loss. ESL pumps are single-stage centrifugal pumps with connecting flanges according to international standards. Further the pumps can be fitted with electric motors with flange dimensions also according to all international standards.

ESL pumps are single-stage centrifugal pumps equipped with mechanical shaft seal for maximum life and minimum friction loss. ESL pumps are single-stage centrifugal pumps with connecting flanges according to international standards. Further the pumps can be fitted with electric motors with flange dimensions also according to all international standards.

ESL pumps are single-stage centrifugal pumps equipped with mechanical shaft seal for maximum life and minimum friction loss. ESL pumps are single-stage centrifugal pumps with connecting flanges according to international standards. Further the pumps can be fitted with electric motors with flange dimensions also according to all international standards.

ESL pumps are single-stage centrifugal pumps equipped with mechanical shaft seal for maximum life and minimum friction loss. ESL pumps are single-stage centrifugal pumps with connecting flanges according to international standards. Further the pumps can be fitted with electric motors with flange dimensions also according to all international standards.

Within the marine industry the pumps are suitable as: Fresh and seawater cooling pumps Bilge and ballast pumps Fire-fighting General service pumps Transport of slightly aggressive liquids with low viscosity such as diesel and lubricating oils.

Applications District heating/cooling Seawater Water transport or circulation Cooling towers distribution Chiller distribution Scrubber (flue gas cleaning).

The filter prevents solids from penetrating the priming pump, and the non-return valve (H) secures that back flow is avoided when the priming pump is stopped. If the main pump has positive suction head the solenoid valve stops water from running through the priming pump unexpected when the pump and priming pump are stopped. The priming pump is provided with a supplementary tank at the discharge side of the priming pump which has to be filled with water prior to starting the system. During priming, the air escapes while the water circulates in the pump procuring sealing and cooling.

Low NPSH Low noice or vibrations Low maintenance costs High reliability High flexibility DESLUBE combine the advantage of good suction ability with the nature of the centrifugal pump to adopt the system pressure fluctuations. If the lube oil pressure is dropping, a DESLUBE pump will increase the flow to reduce the risk of severe damage and eventually break down on the main engine.

The filter prevents solids from penetrating the priming pump, and the non-return valve (H) secures that back flow is avoided when the priming pump is stopped. If the main pump has positive suction head the solenoid valve stops water from running through the priming pump unexpected when the pump and priming pump are stopped. The priming pump is provided with a supplementary tank at the discharge side of the priming pump which has to be filled with water prior to starting the system. During priming, the air escapes while the water circulates in the pump procuring sealing and cooling.