BOXcoolers

NRF supplies top qualtity products since it's foundation in 1927, This is certainly true for the U-shaped boxcooler, a NRF invention from the early sixties. The NRF boxcooler is without equal. The strength of NRF is "the everything under one roof" formula where all disciplines such as, thermal design, strength calculation, engineering and production take place on our own premises. NRF 's software can calculate and design the most optimal boxcooler for any practical situation one can think of. All technological developments are directly adapted in our computer programs.

In 1959, NRF introduced the first box cooler. The product was developed in consultation with Geveke Motoren at Papendrecht and Dolderman BV at Dordrecht. Since no patent was taken out on this invention, competitors now also produce box coolers. However, no one has yet equal the quality of NRF's box cooler. That is evident from the many thousands of ships around the world that have them.

The idea behind the NRF box cooler is unique and has not changed essentially since 1959. The box cooler is simple, environmentally-friendly device, which requires little maintenance. It cools better than other makes under all conditions and gives years of problem-free performance. In addition, it is compact and easy to install. This is why countless shipyards, ship builders, ship brokers, repair yards, shipowners and private owners rely on box coolers from NRF.

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