DESMI Proven Technology 1

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DESMI Proven Technology 5

District Cooling

District Cooling is an efficient and environmentally friendly utility service

which provides chilled water from a centralised cooling plant (or cold water from the sea) through a network of pipes to multiple residential, industrial and commercial buildings for air conditioning purposes.


DESMI provides energy efficient pumping solutions for water intake (e.g. seawater) and centralized cooling plants (condenser pumps, chilled water pumps as well as pumps related to cooling tower applications).

The DESMI pump solutions are recognized as being highly energy efficient with low NSPH values. The pumps have a long life cycle and are very maintenance friendly.

The DESMI centrifugal pump range comprise of:
• NSL in-line pumps for high pressure and high capacities.
• NSLV/H – end suction pumps for high pressure and medium/high capacities.
• DSL in-line pumps for moderate pressure and even larger capacities than NSL.
• ESL in-line pumps for lower pressure and capacities.

We are able to supply pumps with flow capacities up to 4,000 m3/h, pressure ratings up to PN25 and a variety of medias such as seawater as well as glycol.

Download our datasheets and manuals here

DESMI has e.g. supplied for these District Cooling projects:
Denmark – Fynsværket (Vattenfall) – i.e. PVLN/ESL pumps.
Denmark – KE (Copenhagen Energy Authority) – e.g. several NSLV 300-415 pumps.
Sweden – Process Pumpar – NSL centrifugal pumps.
Czech Republic - Renetra – NSL pumps.
Korea – Hanyang University – NSL Centrifugal Pumps.
Korea – Changwon 1, 2, 3, 4, 5 & 6 – NSL & DSL Centrifugal Pumps.
Korea - Seoul SemiConductor, Ansan 1, 2 & 3 – NSL Centrifugal Pumps.
China – Novozymes Biotechnology Plant, Tianjin – DSL & NSL pumps.
United Arab Emirates - Dubai Metro.

Download our District Cooling brochure here. 

Source: Kjell Thorsson/Fortum

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Come visit us at Oil Spill India 2016

4th International Conference & Exhibition the 11 & 12 of August 2016, JW Marriott, Mumbai Sahar, India

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Nor-Fishing 2016

Nor-Fishing is one of the largest fisheries technology exhibitions in the world. It will take place from 16-19th of August in Trondheim, Norway.
You can find DESMI at the Danish Pavillion.

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Come visit us at SMM Hamburg 2016

The leading international maritime trade fair taking place the 6-9th of September in Hamburg, Germany.
Visit DESMI at the Danish Pavillion, stand EG 310 in hall B1.

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Come visit us at "Vandtek" 2016

A water and drain event in Copenhagen, Denmark taking place from the 20th-22nd of September 2016.

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Come visit us at The Nordic District Heating Days 2016

Trade fair for the district heating sector taking place in JÖNKÖPING, Sweden from the 27-29th of September.

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Come visit us at BWMTech North America

Practical Considerations in the Countdown to Ratification at BWMTech North America, Miami the 27-29th of September

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Come visit us at EURONAVAL 2016

A world meeting of naval technologies for the future. EURONAVAL is taking place in Paris Le Bourget the 17th-21st of October.

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Come visit us at IRANIMEX 2016

Iran International Maritime & Offshore Technologies Exhibition taking place from 18-21st of October, Kish Island, Iran

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Come visit us at Shiptec 2016

Marine Equipment and offshore engineering exhibition taking place 25-28th of October in Dalian, China.

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Come visit us at Skipper Expo Int. in Bournemouth 2016

Meet DESMI at Skipper Expo Int. in Bournemouth the 28th-29th of October

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Come visit us at Ajour 2016

Ajour is the Engineers' Association's annual business conference. It is taking place from the 24-25th of November in Denmark.

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