{"product_id":"bomba-circuladora-dab-evosta-3","title":"DAB EVOSTA 3 circulator pump with display for heating and cooling","description":"\u003ch2\u003eElectronic circulator pump with display for domestic heating and cooling\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDAB EVOSTA 3\u003c\/strong\u003e moves the water in your heating, underfloor heating or cooling system and shows the live flow, head and power consumption on its screen. At Q-Tech we fit it in \u003cstrong\u003epre-assembled plant rooms\u003c\/strong\u003e and use it to replace pumps that need more head.\u003c\/p\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eType\u003c\/th\u003e\u003ctd\u003eWet-rotor electronic circulator pump with display\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBrand and model\u003c\/th\u003e\u003ctd\u003eDAB EVOSTA 3, sizes 40, 60 and 80 (130 or 180 mm)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eUse\u003c\/th\u003e\u003ctd\u003eDomestic heating, underfloor heating, air conditioning and cooling\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMaximum head\u003c\/th\u003e\u003ctd\u003e4, 6 or 8 m depending on size\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMaximum flow\u003c\/th\u003e\u003ctd\u003eUp to 4.2 m³ per hour\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eCompatible with\u003c\/th\u003e\u003ctd\u003eClean water or water with up to 50% glycol\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003eSingle-phase 230 V, 50 or 60 Hz; 20 to 55 W maximum depending on size\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eQ-Tech installation\u003c\/th\u003e\u003ctd\u003eFitted in a pre-assembled plant room or replaced on site by an Expert Technician\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWhat is the DAB EVOSTA 3?\u003c\/h3\u003e\n\u003cp\u003eThe DAB EVOSTA 3 is DAB's circulator pump with a display for domestic heating and cooling systems. An inverter controls the speed of its permanent-magnet synchronous motor, which runs on a wet rotor. It comes with an insulation shell and automatic air venting as standard.\u003c\/p\u003e\n\u003ch3\u003eWhat problem does it solve?\u003c\/h3\u003e\n\u003cp\u003eWhen a system has long pipe runs or a large underfloor heating area, a small pump cannot reach every circuit. Without a flow reading, the installer also sets the pump blind.\u003c\/p\u003e\n\u003cp\u003eThe EVOSTA 3 comes in \u003cstrong\u003ethree head sizes (4, 6 and 8 m)\u003c\/strong\u003e with the same 130 or 180 mm dimensions. Its \u003cstrong\u003edisplay shows flow, head and consumption\u003c\/strong\u003e, so you can check the setting straight away. DAB states an energy efficiency index of \u003cstrong\u003eEEI ≤ 0.17\u003c\/strong\u003e for size 40.\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eSize\u003c\/th\u003e\u003cth\u003e40\u003c\/th\u003e\u003cth\u003e60\u003c\/th\u003e\u003cth\u003e80\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMaximum head\u003c\/th\u003e\u003ctd\u003e4 m\u003c\/td\u003e\u003ctd\u003e6 m\u003c\/td\u003e\u003ctd\u003e8 m\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMaximum flow\u003c\/th\u003e\u003ctd\u003e2.9 m³\/h\u003c\/td\u003e\u003ctd\u003e3.6 m³\/h\u003c\/td\u003e\u003ctd\u003e4.2 m³\/h\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMaximum power input (P1)\u003c\/th\u003e\u003ctd\u003e20 W\u003c\/td\u003e\u003ctd\u003e35 W\u003c\/td\u003e\u003ctd\u003e55 W\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eCurrent\u003c\/th\u003e\u003ctd\u003e0.034 to 0.18 A\u003c\/td\u003e\u003ctd\u003e0.042 to 0.33 A\u003c\/td\u003e\u003ctd\u003e0.053 to 0.47 A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eEnergy efficiency index\u003c\/th\u003e\u003ctd\u003eEEI ≤ 0.17\u003c\/td\u003e\u003ctd\u003eEEI ≤ 0.18\u003c\/td\u003e\u003ctd\u003eEEI ≤ 0.19\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eLiquid temperature\u003c\/th\u003e\u003ctd\u003e−10 to +110 °C\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWorking pressure\u003c\/th\u003e\u003ctd\u003e10 bar (1,000 kPa)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eProtection and insulation\u003c\/th\u003e\u003ctd\u003eIPX5 · class F\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eControl modes\u003c\/th\u003e\u003ctd\u003e9, set with a single button: three proportional pressure, three constant pressure and three constant speed\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eDisplay\u003c\/th\u003e\u003ctd\u003eSelected curve, live consumption, head and flow\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMaterials\u003c\/th\u003e\u003ctd\u003eCataphoresis-coated cast-iron body, stainless steel motor casing, technopolymer impeller\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eIncluded\u003c\/th\u003e\u003ctd\u003eInsulation shell; standard electrical connector compatible with other brands' connectors\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOther\u003c\/th\u003e\u003ctd\u003eAutomatic air vent, bleed screw, anti-limescale cartridge\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eModels and data by variant\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eModel\u003c\/th\u003e\u003cth\u003ePump connection\u003c\/th\u003e\u003cth\u003ePort-to-port length\u003c\/th\u003e\u003cth\u003eMax. head\u003c\/th\u003e\u003cth\u003eMax. power\u003c\/th\u003e\u003cth\u003eDAB code\u003c\/th\u003e\u003cth\u003eNet weight\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e40\/130\u003c\/th\u003e\u003ctd\u003eG 1½\" (DN25)\u003c\/td\u003e\u003ctd\u003e130 mm\u003c\/td\u003e\u003ctd\u003e4 m\u003c\/td\u003e\u003ctd\u003e20 W\u003c\/td\u003e\u003ctd\u003e60231861\u003c\/td\u003e\u003ctd\u003e2.05 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e40\/180\u003c\/th\u003e\u003ctd\u003eG 1½\" (DN25)\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e4 m\u003c\/td\u003e\u003ctd\u003e20 W\u003c\/td\u003e\u003ctd\u003e60231863\u003c\/td\u003e\u003ctd\u003e2.22 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e40\/180X\u003c\/th\u003e\u003ctd\u003eG 2\" (DN32)\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e4 m\u003c\/td\u003e\u003ctd\u003e20 W\u003c\/td\u003e\u003ctd\u003e60231865\u003c\/td\u003e\u003ctd\u003e2.38 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e60\/130\u003c\/th\u003e\u003ctd\u003eG 1½\" (DN25)\u003c\/td\u003e\u003ctd\u003e130 mm\u003c\/td\u003e\u003ctd\u003e6 m\u003c\/td\u003e\u003ctd\u003e35 W\u003c\/td\u003e\u003ctd\u003e60231857\u003c\/td\u003e\u003ctd\u003e2.05 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e60\/180\u003c\/th\u003e\u003ctd\u003eG 1½\" (DN25)\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e6 m\u003c\/td\u003e\u003ctd\u003e35 W\u003c\/td\u003e\u003ctd\u003e60231859\u003c\/td\u003e\u003ctd\u003e2.22 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e60\/180X\u003c\/th\u003e\u003ctd\u003eG 2\" (DN32)\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e6 m\u003c\/td\u003e\u003ctd\u003e35 W\u003c\/td\u003e\u003ctd\u003e60231860\u003c\/td\u003e\u003ctd\u003e2.38 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e80\/130\u003c\/th\u003e\u003ctd\u003eG 1½\" (DN25)\u003c\/td\u003e\u003ctd\u003e130 mm\u003c\/td\u003e\u003ctd\u003e8 m\u003c\/td\u003e\u003ctd\u003e55 W\u003c\/td\u003e\u003ctd\u003e60231856\u003c\/td\u003e\u003ctd\u003e2.05 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e80\/180\u003c\/th\u003e\u003ctd\u003eG 1½\" (DN25)\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e8 m\u003c\/td\u003e\u003ctd\u003e55 W\u003c\/td\u003e\u003ctd\u003e60231854\u003c\/td\u003e\u003ctd\u003e2.22 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e80\/180X\u003c\/th\u003e\u003ctd\u003eG 2\" (DN32)\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e8 m\u003c\/td\u003e\u003ctd\u003e55 W\u003c\/td\u003e\u003ctd\u003e60231858\u003c\/td\u003e\u003ctd\u003e2.38 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eDAB Ibérica codes 602318xx replace codes 601860xx and 601855xx from earlier catalogues, with the same model and the same dimensions.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and limits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUnions and flanges not included\u003c\/strong\u003e: order them separately to suit your pipework.\u003c\/li\u003e\n\u003cli\u003eClean liquid, free of solids and mineral oils, with up to 50% glycol.\u003c\/li\u003e\n\u003cli\u003eMount only with the motor shaft horizontal.\u003c\/li\u003e\n\u003cli\u003eNot a domestic hot water pump: for DHW, DAB offers the EVOSTA 2 SAN series with a bronze body.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen this product is not the right choice\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eProduct\u003c\/th\u003e\u003cth\u003eWhen to choose it\u003c\/th\u003e\u003cth\u003eMax. head\u003c\/th\u003e\u003cth\u003eDisplay\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e\u003ca href=\"\/en-en\/products\/dab-evosta-2-circulator-pump\"\u003eDAB EVOSTA 2\u003c\/a\u003e\u003c\/th\u003e\u003ctd\u003e6.9 m of head is enough and you do not need on-screen data\u003c\/td\u003e\u003ctd\u003e6.9 m\u003c\/td\u003e\u003ctd\u003eNo\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOther brands\u003c\/th\u003e\u003ctd\u003eCompare with Grundfos and Wilo in \u003ca href=\"\/en-en\/collections\/bombas-recirculadoras\"\u003ecirculator pumps\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eDepends on model\u003c\/td\u003e\u003ctd\u003eDepends on model\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich size do I choose: 40, 60 or 80?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe one that gives the head your system needs: 4, 6 or 8 m. If you are replacing a pump that works well, choose a size with the same maximum head or the next one up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the X in 180X mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt marks the 2\" (DN32) thread on the pump. The 130 and 180 models without an X have a 1½\" (DN25) thread.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the insulation shell and unions included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe insulation shell is included. Unions and flanges are sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the delivery time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is in stock at our warehouse; if none were left, we would order it urgently and tell you the lead time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install it myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSwapping it is a simple job for a professional. A qualified person must make the electrical connection.\u003c\/p\u003e\n\u003ch3\u003eQ-Tech installation and support\u003c\/h3\u003e\n\u003cp\u003eQ-Tech fits and tests the EVOSTA 3 in our workshop as part of a \u003ca href=\"\/en-en\/pages\/pre-montaje-avanzado\"\u003epre-assembled plant room\u003c\/a\u003e, which arrives \u003cstrong\u003etested and ready to connect\u003c\/strong\u003e. To replace a pump in your home, book an \u003ca href=\"\/en-en\/products\/tecnico-experto-in-situ-horas\"\u003eon-site Expert Technician by the hour\u003c\/a\u003e; if you are unsure which size fits, request a \u003ca href=\"\/en-en\/products\/expert-technician-remote-technical-call\"\u003etechnical call\u003c\/a\u003e. More equipment in \u003ca href=\"\/en-en\/collections\/bombas-recirculadoras\"\u003ecirculator pumps\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/dabpumps.es\/sites\/dabpumps.es\/files\/2026-11\/Evosta3%20-%20Cat%C3%A1logo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDAB EVOSTA 3 catalogue, November 2026 (in Spanish)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/dabpumps.es\/sites\/dabpumps.es\/files\/2026-11\/60187353_NEW%20EVOSTA%202-3_ESP.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDAB EVOSTA 2 and 3 leaflet (in Spanish)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dabpumps.com\/content\/dam\/dabpumps-dam\/products\/dab\/eng_master\/electronic_circulators1\/evosta_3\/documentation\/red_documentation\/instruction_manual\/evosta_3_dab_instruction_manual_web_version_multi_60187640.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDAB EVOSTA 3 instruction manual (multilingual)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/qRM0OK-LihQ\" title=\"DAB EVOSTA 2 and 3, technical presentation video of the range\" width=\"560\" height=\"315\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e this item is in stock at our warehouse. Occasionally, depending on the time of year, the stock update may contain an error. If no units are available when you place your order, we will order it urgently and inform you immediately of the updated delivery time.\u003c\/p\u003e","brand":"DAB","offers":[{"title":"40\/130","offer_id":59078724190552,"sku":"SE-AC41600","price":253.84,"currency_code":"EUR","in_stock":true},{"title":"40\/180","offer_id":59078724223320,"sku":"SE-AC41601","price":254.67,"currency_code":"EUR","in_stock":true},{"title":"40\/180X","offer_id":59078724256088,"sku":"SE-AC41602","price":297.89,"currency_code":"EUR","in_stock":true},{"title":"60\/130","offer_id":59078724288856,"sku":"SE-AC41603","price":321.26,"currency_code":"EUR","in_stock":true},{"title":"60\/180","offer_id":59078724321624,"sku":"SE-AC41604","price":287.38,"currency_code":"EUR","in_stock":true},{"title":"60\/180X","offer_id":59078724354392,"sku":"SE-AC41605","price":302.56,"currency_code":"EUR","in_stock":true},{"title":"80\/130","offer_id":59078724387160,"sku":"SE-AC41606","price":379.67,"currency_code":"EUR","in_stock":true},{"title":"80\/180","offer_id":59078724419928,"sku":"SE-AC41607","price":380.83,"currency_code":"EUR","in_stock":true},{"title":"80\/180X","offer_id":59078724452696,"sku":"SE-AC41608","price":396.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/dab-evosta-3-bomba-circuladora-carcasa-aislante-vista-tres-cuartos.webp?v=1794235441","url":"https:\/\/q-tech.es\/en-int\/products\/dab-evosta-3-circulator-pump","provider":"Q-Tech ® ","version":"1.0","type":"link"}