Marine products offered by Desmi Norge AS


	Desmi Norge AS

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Product name

BALLAST WATER MANAGEMENT SYSTEM

DESMI specializes in the development, manufacturing, sale and service of IMO and USCG certified Ballast Water Management & Treatment Systems. The system is delivered in 3 versions:
-	CompactClean – for worldwide operation
-	CompactClean OptIMO – for vessels sailing primarily in IMO waters
-	CompactClean Bulker – optimized system for bulkers that takes longer to unload and thereby uses a smaller filter
The CompactClean ballast water management system has the smallest footprint in the industry and is with 100% Chemical free treatment. On top of that this BWMS is the only system in the world with integrated stripping solution.

DESMI Ocean Guard Compact Clean

Pamphlet

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CENTRIFUGAL PUMPS

High-efficiency and reliable marine pump solutions for any vessel type and size, covering all applications in the engine room like ballast, bilge, boiler feed, brine, freshwater cooling, main engine preheating, seawater cooling etc. + pumps for scrubber solutions.
DESMI pump solutions are well known for their high performance and efficiencies as well as trouble-free operation. A DESMI pump ensures you a reliable installation with minimum downtime. Many DESMI pumps are available in several mechanical designs to suit the local applications and service space limitations.
All DESMI pump solutions are developed, manufactured and marketed in accordance with international standards and our ISO 9001:2015 quality control system. All DESMI pumps can be supplied in accordance with the requirements from all leading marine classification societies.
We have tailored more than 100 types of pump combinations and designs, guaranteeing DESMI can always provide the right pump solutions for you and your ship.

Marine and Offshore Pump Solutions

Pamphlet

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FIRE-FIGHTING SYSTEMS

Fixed Water Based Fire-Fighting System for Local Application.
The DESMI Fixed Fire-Fighting system is developed to suppress or extinguish fire at an early stage before releasing the total flooding system as required by SOLAS Ch.II-2/Reg.10.5.6.1&2 for ships constructed on and after 1st July 2002. The FineFogTM water mist has a highly suffocating and cooling effect and with the DESMI FineFogTM you can therefore protect the inflammable objects in accordance with SOLAS requirements (e.g. main engine top, auxiliary engine top, heated fuel oil purifier, oil fired boiler front, incinerator burner, oil fired inert gas generator etc) without having to shut down engine, evacuate personnel or seal off space.

The FineFogTM is designed and approved fully meet the requirements of SOLAS Ch.II-2/Reg.10.5.6, IMO MSC/Circ.913, MSC/Circ.1082, MSC/Circ.1165, MSC.1/Circ.1276 and MSC.1/Circ.1387 and is approved by the major classifications and recognized authorities.

The fire suppression or extinguishing function is based on the water mist M5 spray head which has proved its efficiency through many full-scale tests and real-world fires, complemented by DESMI design for easy and safe operation during the entire lifetime of the product.

DESMI FineFog

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INTERNAL GEAR PUMPS

The ROTAN® internal gear pump provides favorable flow conditions, as the direction of the liquid flow is only changed slightly through the pump.
The internal gear pump principle was developed in 1915 by a Danish American. In 1921, he licensed a Danish company to manufacture the pumps, which have been continuously marketed worldwide under the ROTAN® name.
The unique, modular concept of ROTAN® pumps is generally recognized as the most advanced internal gear pump design available today.
This means that superior self-priming capability and gentle liquid handling are achieved, and also that highly viscous liquids can be pumped.
Key features and benefits:
-	Flexible sealing options
-	“True” back pull-out design
-	Opposing inlet and outlet connections with oversized ports
-	Shaft supported by two ball bearings in single sealed configuration
-	Self-priming with large suction capabilities
-	Low NPSH requirements
-	Self-draining, integral safety relief valve
-	No speed reduction required in six smaller sizes
-	Complete heating/cooling jacketing available

ROTAN brochure

Pamphlet

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