DESMI Proven Technology 1

DESMI Proven Technology 3

DESMI Proven Technology 2

DESMI Proven Technology 4

DESMI Proven Technology 5


S. Dyrup & Co. A leading paint manufacturer

S. Dyrup & Co. A leading paint manufacturer

One of Europe’s leading paint manufacturers inaugurates new facility: S. Dyrup & Co. select magnetically coupled ROTAN pumps.
The summer of 1998 – S. Dyrup & Co., one of Europe’s leading producers of paint and lacquers, installs an advanced plant for manufacturing solvent based paint and wood preservative.

S. Dyrup & Co.’s factory manager, Steen Hoff, states “Rotan pumps have for decades been used in numerous of our plants. The ED model was chosen due to it’s magnetic coupling. A magnetically coupled design, which has no rotating seals, ensures less downtime and lower operating costs. Every pump in our new facility is magnetically coup-led, and thus we have eliminated the problems associated with packed glands and mechanical seals”

Technical information:
Application: Production of wood preservatives and solvent based paint
No. of pumps: 81
Flow: 2-220 l/min
Viscosity: 1-5000 cSt
Solution ROTAN® ED
ROTAN ED series:
Materials: Cast iron, steel or stainless steel
Capacity: Max. 90 m3/h
Differential pressure: Max. 16 bar
Suction lift: Max. 0.5 bar suction vacuum.
Max. 0.8 bar vacuum during operation.
Viscosity: Max. 10000 cSt
Temperature: Max. 250 °C

The pumping principle was given close consideration during the initial projecting phase. An important requirement was the environmental safety, i.e. to eliminate the risk of emissions of harmful solvent vapours. The choice of internally geared pumps ensured flows with low pulsations, which is beneficial for processes that are controlled by flowmeters. The consumption of energy was another parameter, and also in this respect ROTAN proved to be sovereign. The collaboration between S. Dyrup & Co. and ROTAN originated in the 1930’s, when product specialists developed the specifications for the first pumps.

The new facility comprises a multitude of features. For example, the pumps are configured with various types of bearings, dependant on the corrosive and abrasive characteristics of each product. Specifically within the paint industry, Rotan has through the years developed extensive expertise.


The continuity of development, as well as close interaction with our customers, result in optimized designs that are tailored to the demands of the production process.


Related cases

To the top

Join DESMI at AquaNor, 20-23 August 2019

The world’s largest aquaculture technology exhibition is taking place August 20-23 2019 in Trondheim, Norway

I’m interested. Tell me more

Join DESMI at Donsö Shipping Meet, 3-4 September 2019

Swedens biggest shipping event, Donsö Shipping Meet, is taking place September 3-4 in Gothenburg, Sweden

I’m interested. Tell me more

Join DESMI at MAST, 4-6 September 2019

The MAST conference and trade-show is taking place September 4-6 in Chiba, Tokyo

I’m interested. Tell me more

Join DESMI at BaltExpo, 9-11 September 2019

The 20th International Exhibition and Conferences BaltExpo is taking place September 9-11 2019 in Gdansk, Poland

I’m interested. Tell me more

Join DESMI at NEVA, 17-20 September 2019

The 15th International Maritime Exhibition and Conferences of Russia is taking place September 17-20 in St. Petersburg, Russia

I’m interested. Tell me more

Join DESMI at BWMTech North America, 24-26 September 2019

BWMTech is taking place 24-26 September, Florida, USA

I’m interested. Tell me more

Join DESMI at Inmex SMM 3 - 5 October 2019

South Asia's largest Maritime exhibtion & conference is taking place October 3-5 in Mumbai, India

I’m interested. Tell me more

Join DESMI at DanFish, 9-11 October 2019

The exhibition for equipment to the fishing industry, DanFish, is taking place October 9-11 in Aalborg, Denmark

I’m interested. Tell me more

Join DESMI at Kormarine, 22-25 October 2019

The International Marine, Shipbuilding, Offshore, Oil & Gas exhibition, Kormarine, is taking place October 22-25 in Busan, Korea

I’m interested. Tell me more

Join DESMI at Submarine Technology, 29-31 October 2019

The inaugural Submarine Technology 2019 event will be held in Amsterdam, Netherlands on 29th-31st October, welcoming an international audience of submariners, procurement teams, R&D organisations, academia and industry to discuss submarine programmes and innovations.

I’m interested. Tell me more

Join DESMI at Europort 5-8 November 2019

The leading exhibition for special purpose vessels Europort is taking place November 5-8 in Rotterdam, Netherlands

I’m interested. Tell me more

Join DESMI at Marintec China, 3-6 December 2019

The Maritime exhibition, Marintec China, is taking place December 3-6 in Shanghai, China

I’m interested. Tell me more

Join DESMI at The BWMTech Conterence, 9-11 December 2019

2 day conference with ship owner case studies on ballast water and brand new workshop on crew training taking place in London 9-11 December 2019

I’m interested. Tell me more

Join DESMI at OCT, 29-31 October 2019

Marine & Oil Spill Response show, OTC Brazil is taking place October 29-31 in Rio de Janeiro, Brazil

I’m interested. Tell me more

We use cookies to enhance our website and improve your experience of it. If you say no to cookies, our website will still function, but it may result in diminished functionality.