{"product_id":"holland-green-science-anemos-dry-scroll-vacuum-pump","title":"Holland Green Science Anemos Dry Scroll Vacuum Pump","description":"\u003cp\u003e\u003cstrong\u003eThe Holland Green Science Anemos is an oil free dry scroll vacuum pump, 12 m³\/h with a 0.15 mbar ultimate vacuum, for anyone who wants a clean vacuum without messing about with pump oil.\u003c\/strong\u003e Mostly that means people running a freeze dryer, and there is an installation video online showing it being fitted to the \u003ca href=\"\/products\/holland-green-science-xiros-mikro-benchtop-freeze-dryer\"\u003eHolland Green Science Xiros Mikro Benchtop Freeze Dryer\u003c\/a\u003e. It also suits short path distillation, vacuum ovens and drying chambers, and general lab vacuum work.\u003c\/p\u003e\n\u003cdiv style=\"background:#eef6f0;border-left:4px solid #2f5f46;padding:14px 18px;margin:16px 0;border-radius:4px;\"\u003e\n\u003cstrong style=\"color:#2f5f46;\"\u003ePairs with the Xiros Mikro freeze dryer.\u003c\/strong\u003e The \u003ca href=\"\/products\/holland-green-science-xiros-mikro-benchtop-freeze-dryer\" style=\"color:#2f5f46;\"\u003eHolland Green Science Xiros Mikro Benchtop Freeze Dryer\u003c\/a\u003e does not come with a vacuum pump. It needs an oil free scroll pump rated 3A max, and the Anemos is exactly that sort of pump, with a 400W motor well inside the limit. You can browse everything we stock from \u003ca href=\"\/collections\/holland-green-science\" style=\"color:#2f5f46;\"\u003eHolland Green Science\u003c\/a\u003e in one place.\n\u003c\/div\u003e\n\u003ch2\u003eHolland Green Science Anemos Scroll Pump: Spec\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"border-collapse:collapse;min-width:480px;width:100%;margin:16px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#1a1a1a;color:#fff;\"\u003e\n\u003cth style=\"padding:8px;text-align:left;\"\u003eSpec\u003c\/th\u003e\n\u003cth style=\"padding:8px;text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003ePump type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eOil free dry scroll vacuum pump, air-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e12 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eUltimate vacuum\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e0.15 mbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eMotor power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003ePower supply\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSingle-phase 220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eNominal speed\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1,800 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eNoise level\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e54dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eInlet connection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eNW25 flange (also called KF25)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eExhaust connection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eNW25 flange (also called KF25)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eMax water vapour pumping rate\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e100g (as listed by the supplier)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eLeak tightness\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBelow 1 x 10 to the power of -6 mbar l\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e430 x 255 x 290mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e28kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;font-weight:600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCE certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left:4px solid #008838;background:#f7f7f7;padding:16px 20px;margin:24px 0;\"\u003e\n\u003cp style=\"margin:0 0 8px 0;font-weight:bold;font-size:16px;\"\u003eIn the box\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eThe Anemos scroll pump itself. The supplier does not publish a full contents list, so check what turns up before you bin any packaging. Power lead, NW25 clamps, centring rings, O-rings and any hose adaptors are exactly the sort of small bits that get thrown out with the box by mistake. If you need to know what comes with it before you order, get in touch and we will find out.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhy Go for a Dry Scroll Pump\u003c\/h2\u003e\n\u003cp\u003eA dry scroll pump has \u003cstrong\u003eno oil to change and no oil to contaminate\u003c\/strong\u003e whatever it is connected to. That is the whole appeal over a rotary vane pump, which needs regular oil changes and can backstream oil vapour into the system. The Anemos is also compact at 430 x 255 x 290mm and runs at 54dB(A), so it is not the screaming beast a lot of vacuum pumps are.\u003c\/p\u003e\n\u003ch2\u003eSetting Up and Looking After the Anemos\u003c\/h2\u003e\n\u003cp\u003eStand it on a \u003cstrong\u003estable, level surface with plenty of ventilation\u003c\/strong\u003e, because it is air-cooled and needs to breathe. Check it over now and then and keep the inlet filter clean. Keep corrosive gases and particulates out of it, as they can damage the scroll internals. It weighs 28kg, so get a second pair of hands when you move it.\u003c\/p\u003e\n\u003ch2\u003eWho the Holland Green Science Anemos Is For\u003c\/h2\u003e\n\u003cp\u003eAnyone running a freeze dryer who needs a proper oil free pump, mainly Xiros Mikro owners. It is also a sensible pick for short path distillation setups, vacuum ovens and drying chambers where oil contamination would ruin the batch. If you are after drying, curing and storage gear more broadly, have a look at our \u003ca href=\"\/collections\/trimming-drying-curing\"\u003eTrimming, Drying, Curing and Storage\u003c\/a\u003e range.\u003c\/p\u003e\n\u003ch2\u003eHolland Green Science Anemos Scroll Pump FAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat is the Holland Green Science Anemos scroll pump?\u003c\/h3\u003e\n\u003cp\u003eIt's an oil free dry scroll vacuum pump with a 12 m³\/h displacement and a 0.15 mbar ultimate vacuum. It suits freeze drying, short path distillation, vacuum ovens and general lab work, anywhere you want a clean vacuum with no oil in the mix.\u003c\/p\u003e\n\u003ch3\u003eDoes the Anemos scroll pump work with the Xiros Mikro freeze dryer?\u003c\/h3\u003e\n\u003cp\u003eYes. There is an installation video online showing it fitted to a Xiros Mikro, and its 400W motor sits well inside the 3A maximum the Xiros Mikro lists for its pump. It is sold separately from the freeze dryer.\u003c\/p\u003e\n\u003ch3\u003eDoes the Anemos scroll pump need oil?\u003c\/h3\u003e\n\u003cp\u003eNo. It's a dry scroll design, so there is no oil to top up or change and no oil to contaminate the system you are pumping on. Upkeep is a periodic check over and keeping the inlet filter clean.\u003c\/p\u003e\n\u003ch3\u003eHow loud is the Anemos scroll pump?\u003c\/h3\u003e\n\u003cp\u003e54 dB(A) on the listing. That is quiet for a vacuum pump, but you will still hear it, so give it some breathing room rather than sticking it right next to your desk.\u003c\/p\u003e\n\u003ch3\u003eWhat vacuum can the Anemos scroll pump reach?\u003c\/h3\u003e\n\u003cp\u003e0.15 mbar ultimate vacuum, with a 12 m³\/h displacement. That is the pump on its own, so the vacuum you actually see in a chamber also depends on your fittings, seals and what you are drying.\u003c\/p\u003e\n\u003ch3\u003eIs a pump included with the Xiros Mikro freeze dryer?\u003c\/h3\u003e\n\u003cp\u003eNo. The Xiros Mikro ships without a vacuum pump and needs an oil free scroll pump rated 3A max, so you buy one separately. The Anemos is the one to pair it with.\u003c\/p\u003e\n\u003cp\u003eNot sure which pump or shelf setup suits your freeze dryer? Get in touch and we will help you spec it. The freeze dryer this pump goes with is the \u003ca href=\"\/products\/holland-green-science-xiros-mikro-benchtop-freeze-dryer\"\u003eHolland Green Science Xiros Mikro Benchtop Freeze Dryer\u003c\/a\u003e.\u003c\/p\u003e","brand":"HOLLAND GREEN SCIENCE","offers":[{"title":"Default Title","offer_id":57704531132789,"sku":"14100","price":4739.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/9092\/7032\/files\/holland-green-science-vacuum-pump-holland-green-science-anemos-dry-scroll-vacuum-pump-the-hydro-bros-1265290045.png?v=1793360171","url":"https:\/\/www.thehydrobros.com\/products\/holland-green-science-anemos-dry-scroll-vacuum-pump","provider":"The Hydro Bros","version":"1.0","type":"link"}