{"product_id":"extension-pump-head-y546-y546","title":"Extension pump head, 3-roll, 1 unit(s)","description":"\u003cp\u003eExtension pump head, 3-roll, is a modular peristaltic pump head intended to expand the channel capacity of compatible tube-pump systems used in laboratory liquid handling. The three-roller design supports smooth tubing compression for controlled fluid transfer in dosing, recirculation and sample-delivery tasks. As an extension head it allows users to add an additional pumping path without replacing the drive unit, helping laboratories scale multi-line workflows on a shared motor platform. Suitable for research, analytical and process support environments where gentle, tubing-based pumping is preferred, the head fits within standard peristaltic setups alongside appropriate tubing and fittings. Supplied as a single piece with a net weight of 0,390 kg, it is a compact accessory for bench-top configurations. This extension pump head from manufacturer Watson-Marlow complements Sci-Q and related peristaltic platforms that accept modular 3-roll heads, giving flexibility when protocols require parallel transfer lines or dedicated channels for different media. Pack size is one unit for straightforward integration into existing pump assemblies.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/peristaltic-and-dosing-pumps\"\u003ePeristaltic \u0026amp; dosing pumps\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/pumps-vacuum-and-evaporation\"\u003ePumps, vacuum \u0026amp; evaporation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Extension pump head\u003c\/li\u003e\n\u003cli\u003eRoller configuration: 3-roll\u003c\/li\u003e\n\u003cli\u003eFunction: Additional peristaltic pump head\u003c\/li\u003e\n\u003cli\u003eWeight: 0,390 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Watson-Marlow","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56186815840588,"sku":"Y546.1","price":721.35,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56186815873356,"sku":"Y546.1","price":721.35,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56186815906124,"sku":"Y546.1","price":721.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/Y545-02-1000Wx1000H.jpg?v=1766501490","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/extension-pump-head-y546-y546","provider":"Luminix Health","version":"1.0","type":"link"}