{"product_id":"bola-stirrer-shafts-with-two-paddles-l-1000-mm-16-mm-a-140x25-mm-ptfe-coat","title":"BOLA Stirrer Shafts with Two Paddles, L 1000 mm Ø16 mm aØ 140x25 mm PTFE-coated","description":"\u003cp\u003eBOLA double-blade stirring shafts feature a PTFE-coated stainless steel shaft fitted with two PTFE stirring blades arranged crosswise and offset by 90°. This model has a length of 1000 mm, a shaft diameter of 16 mm and a clamping diameter of 14,0 mm. Blade dimensions according to the manufacturer layout are 140 mm, 25 mm and 12 mm (A–B–C), with a blade spacing of 150 mm. The upper blade is fixed by clamping screws made from PEEK compound, giving a secure mechanical connection during stirring. Contact with the process medium is limited to PTFE surfaces on the blades and the coated shaft, supporting use with a wide range of laboratory chemicals. The stirrer is supplied as one piece and has a net weight of 1,6 kg. These double-blade shafts from manufacturer Bohlender suit overhead stirring setups that require radial mixing over a long immersion length. The PTFE-coated stainless steel core combines chemical resistance at the wetted surfaces with the mechanical stability needed for a 1000 mm shaft. Typical applications include surface and bulk agitation in research, pilot and preparative laboratory vessels where PTFE compatibility is preferred.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-nl\/collections\/stirring-shafts-propellers-and-impellers\"\u003eStirring shafts, propellers \u0026amp; impellers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stirring-shaking-and-mixing\"\u003eStirring, shaking \u0026amp; mixing\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eLength: 1000 mm\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 16 mm\u003c\/li\u003e\n\u003cli\u003eClamping diameter: 14,0 mm\u003c\/li\u003e\n\u003cli\u003eBlade dimensions (A–B–C): 140 - 25 - 12 mm\u003c\/li\u003e\n\u003cli\u003eBlade distance: 150 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bohlender","offers":[{"title":"Default Title","offer_id":57936187883852,"sku":"C38018","price":880.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-C38018.png?v=1783731116","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/bola-stirrer-shafts-with-two-paddles-l-1000-mm-16-mm-a-140x25-mm-ptfe-coat","provider":"Luminix Health","version":"1.0","type":"link"}