{"id":7384,"date":"2019-05-16T11:04:40","date_gmt":"2019-05-16T09:04:40","guid":{"rendered":"http:\/\/www.m-trade.si\/en\/?p=7384"},"modified":"2022-10-27T19:14:15","modified_gmt":"2022-10-27T17:14:15","slug":"flender-increases-torque-of-n-arpex-coupling","status":"publish","type":"post","link":"https:\/\/www.m-trade.si\/en\/blog\/2019\/05\/16\/flender-increases-torque-of-n-arpex-coupling\/","title":{"rendered":"Flender increases torque of N-Arpex coupling"},"content":{"rendered":"\t\t
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Bocholt:<\/u> Flender is rounding off its range of N-Arpex couplings, first introduced in 2017, with<\/span> two new designs featuring eight and ten bolting points. N-Arpex now covers a<\/span> diameter up to 988 mm and a torque up to 2,000,000 Nm. The compact design and<\/span> enhanced bore capacities also enable a leap in size. A smaller coupling transmits a <\/span>higher torque compared to the predecessor model Arpex. Flender thus further<\/span> optimises the price-performance ratio. The torsionally rigid all-steel disc coupling is <\/span>suitable for use in drive applications including pumps, fans, compressors,<\/span> generators, turbines, and paper and printing machines.<\/span><\/p>\n

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A new, more compact Flender conical bolt connection for the plate packs enable<\/span> quick and easy installation of the N-Arpex couplings, especially in high torque<\/span> ranges. This new addition enhances the power density of the N-Arpex series. The<\/span> revised component first appeared in 2017 with the ARN-6 type. Its compact design<\/span> and enhanced bore capacities already ensured an optimal ratio between torque and<\/span> use of materials. The N-Arpex thus focusses even more sharply on the price –<\/span> performance ratio.<\/span><\/span><\/p>\n

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With the two new N-Arpex couplings, Flender has introduced a modular system<\/span> which increases the number of available types as well as simultaneously reducing<\/span> the number of components required. The three standard series of the predecessor<\/span> Arpex merge into one N-Arpex series. This standardization simplifies storage,<\/span> making the couplings more readily available and reducing spare parts complexity for<\/span> the customer.<\/span><\/span><\/p>\n

\"\"N-ARPEX – The new all-steel disc coupling from Flender<\/em><\/p>\n

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The new series of couplings has also been designed for use in potentially explosive<\/span> environments as defined in directive 2014\/34\/EU and fulfil the requirements of<\/span> API610\/ISO13709 and API671\/ISO10441. N-Arpex all-steel couplings are designed<\/span> as standard for use at very low temperatures down to -50 degrees Celsius. With<\/span> these all-steel couplings, transmission of torque between the machine shafts<\/span> accompanied by displacement   compensation is backlash-free, torsionally rigid and<\/span> flexible. This enables them to simultaneously compensate for axial, angular and<\/span> radial offset. The N-Arpex coupling plate packs are made of stainless spring steel,<\/span> are not subject to wear and are therefore maintenance-free.<\/span><\/span><\/p>\n

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Bocholt: Flender is rounding off its range of N-Arpex couplings, first introduced in 2017, with two new designs featuring eight and ten bolting points. N-Arpex now covers a diameter up to 988 mm and a torque up to 2,000,000 Nm. The compact design and enhanced bore capacities also enable a leap in size. A smaller […]<\/p>\n","protected":false},"author":3,"featured_media":7404,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[],"_links":{"self":[{"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/posts\/7384"}],"collection":[{"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/comments?post=7384"}],"version-history":[{"count":56,"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/posts\/7384\/revisions"}],"predecessor-version":[{"id":14973,"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/posts\/7384\/revisions\/14973"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/media\/7404"}],"wp:attachment":[{"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/media?parent=7384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/categories?post=7384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.m-trade.si\/en\/wp-json\/wp\/v2\/tags?post=7384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}