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ROTAN® – Lube Oil Pumps Refrigeration Industry

ROTAN® – Lube Oil Pumps Refrigeration Industry
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ROTAN® – Lube Oil Pumps Refrigeration Industry - 1

ROTAN® – Lube Oil Pumps Refrigeration Industry PROVEN TECHNOLOGY

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Lube Oil Pumps Refrigeration Industry ROTAN® pumps are manufactured by DESMI, a global company founded in 1834. The company is one of Denmark’s oldest companies with offices around the world and more than 600 employees. To meet the increasing demands in the refrigeration industry, our standard pumps have been modified over the years in close cooperation with various important customers in the refrigeration industry, to whom DESMI has supplied pumps since 1979.

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ROTAN® – Lube Oil Pumps Refrigeration Industry - 3

ROTAN® - One of the World’s Leading Internal Gear Pumps 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. The ROTAN® internal gear pump provides favourable flow conditions, as the direction of the liquid flow is only changed slightly through the pump. Liquid inlet Liquid outlet CE This means that...

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ROTAN® – Lube Oil Pumps Refrigeration Industry - 4

1 Should not be used for propylene, propane, and helium as coolant

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ROTAN® GP – General Purpose Pumps T Flanger / Flanges / Flanschen Tryktrin / Nominal pressure / Nenndruck Byggeform / Mounting arrangement Byggestørrelse / Motor size Pump Valve

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ROTAN® – Lube Oil Pumps Refrigeration Industry - 8

1 Should not be used for propylene, propane, and helium as coolant

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ROTAN® – Lube Oil Pumps Refrigeration Industry - 10

Advantages of ROTAN® Pumps in Lube Oil Systems To meet the increasing demands in the refrigeration industry, our standard pumps have been modified over the years in close co-operation with various important customers in the refrigeration industry, whom DESMI ROTAN® has provided with pumps since 1979. The demand to phase out the use of chlorine-containing refrigerants causing damage to the ozone layer has led to new refrigerants and lubricating oils, which make special calls on the pumps, such as: • This makes it necessary to evacuate aqueous vapour, if any, from the installation before...

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Local & Global - Proven Technology DESMI has specialised in the development, manufacture, sale and service of pump solutions for marine, industry, oil spill response, defence & fuel, and utility, operating globally, but acting locally. Our product range - completed by products from other leading, world-class manufacturers – is complemented by related services such as design and installation of pump systems and after sales service through our network of service centres. DESMI pumps and systems are sold to more than 100 countries via a worldwide network of subsidiaries and distributors. In...

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ROTAN® – Lube Oil Pumps Refrigeration Industry - 12

Africa DESMI Africa Ltd. Tel.: +255 757597827 DESMI Pumping Technology (Xuancheng) Co., Ltd. Tel.: +86 563 2612 570 Germany DESMI GmbH Tel.: +49 407 519847 DESMI Pumping Technology (Suzhou) Co., Ltd. DESMI Pumping Technology (Suzhou) Co., Ltd. A A A Shanghai Liaison Office Tel: +86 21 6071 06 00~05, 6071 06 07~13 DESMI Pumping Technology (Suzhou) Co., Ltd. Tianjin Liaison Office Tel: +86 22 2317 0467 DESMI Pumping Technology (Suzhou) Co., Ltd. Guangzhou Liaison Office Tel: +86 20 2831 3973 DESMI Pumping Technology (Suzhou) Co., Ltd. Chongqing Liaison Office Tel.: +86 23 8823 3518 Denmark...

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