{"product_id":"bomba-circuladora-dab-evoplus-small","title":"DAB EVOPLUS Small threaded and flanged circulator pump for heating","description":"\u003ch2\u003eElectronic circulator pump for heating and cooling in buildings and large homes\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDAB EVOPLUS Small\u003c\/strong\u003e moves the water in heating, underfloor heating or cooling systems that need more flow and head than a typical home. It comes threaded at 180 mm or flanged at DN32 or DN40, with \u003cstrong\u003eup to 11 m of head\u003c\/strong\u003e. At Q-Tech we fit it in \u003cstrong\u003epre-assembled plant rooms\u003c\/strong\u003e.\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 EVOPLUS Small, threaded (180 mm) or flanged (220 and 250 mm)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eUse\u003c\/th\u003e\u003ctd\u003eHeating, air conditioning and cooling in residential and commercial buildings\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMaximum head\u003c\/th\u003e\u003ctd\u003e4, 6, 8 or 11 m depending on size\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eFlow\u003c\/th\u003e\u003ctd\u003e2 to 12 m³ per hour depending on model\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eCompatible with\u003c\/th\u003e\u003ctd\u003eClean water or water with up to 30% 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; 68 to 180 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 EVOPLUS Small?\u003c\/h3\u003e\n\u003cp\u003eThe DAB EVOPLUS Small is DAB's electronic circulator pump for medium-sized heating and cooling systems. Its permanent-magnet synchronous motor runs on a wet rotor, with an inverter that adjusts the speed. This page covers \u003cstrong\u003eDAB's new design\u003c\/strong\u003e (November 2026 catalogue), with a data display and optional modules.\u003c\/p\u003e\n\u003ch3\u003eWhat problem does it solve?\u003c\/h3\u003e\n\u003cp\u003eIn a building or a large home, the flow demand changes through the day. A fixed-speed pump works harder than needed most of the time and wastes electricity.\u003c\/p\u003e\n\u003cp\u003eThe EVOPLUS Small \u003cstrong\u003econtrols itself by differential pressure\u003c\/strong\u003e and shows head, flow and consumption on its display. The installer can check the setting straight away, and the pump only works as hard as the system needs.\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\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\u003eMaximum pressure\u003c\/th\u003e\u003ctd\u003e16 bar\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eProtection and insulation\u003c\/th\u003e\u003ctd\u003eIP44 · class F\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eControl modes\u003c\/th\u003e\u003ctd\u003eProportional differential pressure (factory setting), constant differential pressure and constant curve; temperature control and Economy mode with an optional module\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eDisplay\u003c\/th\u003e\u003ctd\u003eHead, flow, speed, power and running hours; status LED\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eCommunication\u003c\/th\u003e\u003ctd\u003e0-10 V and PWM inputs and Modbus with the optional modules; D.Connect compatible (D.Connect Box sold separately)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMaterials\u003c\/th\u003e\u003ctd\u003eCast-iron body, aluminium motor casing, technopolymer impeller, alumina shaft on graphite bearings, stainless steel liner\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eIncluded\u003c\/th\u003e\u003ctd\u003eInsulation shell\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\u003eConnection\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\/180\u003c\/th\u003e\u003ctd\u003eG 1½\"\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e4.2 m\u003c\/td\u003e\u003ctd\u003e68 W\u003c\/td\u003e\u003ctd\u003e60231351\u003c\/td\u003e\u003ctd\u003e4.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e60\/180\u003c\/th\u003e\u003ctd\u003eG 1½\"\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e6.1 m\u003c\/td\u003e\u003ctd\u003e100 W\u003c\/td\u003e\u003ctd\u003e60220931\u003c\/td\u003e\u003ctd\u003e4.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e80\/180\u003c\/th\u003e\u003ctd\u003eG 1½\"\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e8.2 m\u003c\/td\u003e\u003ctd\u003e130 W\u003c\/td\u003e\u003ctd\u003e60231353\u003c\/td\u003e\u003ctd\u003e4.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e110\/180\u003c\/th\u003e\u003ctd\u003eG 1½\"\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e11.1 m\u003c\/td\u003e\u003ctd\u003e170 W\u003c\/td\u003e\u003ctd\u003e60231354\u003c\/td\u003e\u003ctd\u003e4.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e40\/180X\u003c\/th\u003e\u003ctd\u003eG 2\"\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e4.1 m\u003c\/td\u003e\u003ctd\u003e68 W\u003c\/td\u003e\u003ctd\u003e60231355\u003c\/td\u003e\u003ctd\u003e4.7 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e60\/180X\u003c\/th\u003e\u003ctd\u003eG 2\"\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e6.1 m\u003c\/td\u003e\u003ctd\u003e100 W\u003c\/td\u003e\u003ctd\u003e60231356\u003c\/td\u003e\u003ctd\u003e4.7 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e80\/180X\u003c\/th\u003e\u003ctd\u003eG 2\"\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e8.1 m\u003c\/td\u003e\u003ctd\u003e130 W\u003c\/td\u003e\u003ctd\u003e60220932\u003c\/td\u003e\u003ctd\u003e4.7 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e110\/180X\u003c\/th\u003e\u003ctd\u003eG 2\"\u003c\/td\u003e\u003ctd\u003e180 mm\u003c\/td\u003e\u003ctd\u003e11.3 m\u003c\/td\u003e\u003ctd\u003e170 W\u003c\/td\u003e\u003ctd\u003e60231358\u003c\/td\u003e\u003ctd\u003e4.7 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eB 40\/220.32\u003c\/th\u003e\u003ctd\u003eFlanges DN32 PN6\u003c\/td\u003e\u003ctd\u003e220 mm\u003c\/td\u003e\u003ctd\u003e4.2 m\u003c\/td\u003e\u003ctd\u003e68 W\u003c\/td\u003e\u003ctd\u003e60231359\u003c\/td\u003e\u003ctd\u003e7.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eB 60\/220.32\u003c\/th\u003e\u003ctd\u003eFlanges DN32 PN6\u003c\/td\u003e\u003ctd\u003e220 mm\u003c\/td\u003e\u003ctd\u003e6.1 m\u003c\/td\u003e\u003ctd\u003e100 W\u003c\/td\u003e\u003ctd\u003e60231360\u003c\/td\u003e\u003ctd\u003e7.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eB 80\/220.32\u003c\/th\u003e\u003ctd\u003eFlanges DN32 PN6\u003c\/td\u003e\u003ctd\u003e220 mm\u003c\/td\u003e\u003ctd\u003e8.0 m\u003c\/td\u003e\u003ctd\u003e132 W\u003c\/td\u003e\u003ctd\u003e60231361\u003c\/td\u003e\u003ctd\u003e7.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eB 110\/220.32\u003c\/th\u003e\u003ctd\u003eFlanges DN32 PN6\u003c\/td\u003e\u003ctd\u003e220 mm\u003c\/td\u003e\u003ctd\u003e11.2 m\u003c\/td\u003e\u003ctd\u003e180 W\u003c\/td\u003e\u003ctd\u003e60220933\u003c\/td\u003e\u003ctd\u003e7.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eB 40\/250.40\u003c\/th\u003e\u003ctd\u003eFlanges DN40 PN10\u003c\/td\u003e\u003ctd\u003e250 mm\u003c\/td\u003e\u003ctd\u003e4.2 m\u003c\/td\u003e\u003ctd\u003e70 W\u003c\/td\u003e\u003ctd\u003e60231363\u003c\/td\u003e\u003ctd\u003e7.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eB 60\/250.40\u003c\/th\u003e\u003ctd\u003eFlanges DN40 PN10\u003c\/td\u003e\u003ctd\u003e250 mm\u003c\/td\u003e\u003ctd\u003e6.1 m\u003c\/td\u003e\u003ctd\u003e100 W\u003c\/td\u003e\u003ctd\u003e60220934\u003c\/td\u003e\u003ctd\u003e7.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eB 80\/250.40\u003c\/th\u003e\u003ctd\u003eFlanges DN40 PN10\u003c\/td\u003e\u003ctd\u003e250 mm\u003c\/td\u003e\u003ctd\u003e8.0 m\u003c\/td\u003e\u003ctd\u003e132 W\u003c\/td\u003e\u003ctd\u003e60231365\u003c\/td\u003e\u003ctd\u003e7.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eB 110\/250.40\u003c\/th\u003e\u003ctd\u003eFlanges DN40 PN10\u003c\/td\u003e\u003ctd\u003e250 mm\u003c\/td\u003e\u003ctd\u003e11.2 m\u003c\/td\u003e\u003ctd\u003e180 W\u003c\/td\u003e\u003ctd\u003e60231366\u003c\/td\u003e\u003ctd\u003e7.5 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCompatibility and limits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUnions, flanges and counter-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 30% glycol.\u003c\/li\u003e\n\u003cli\u003eMount with the motor shaft horizontal.\u003c\/li\u003e\n\u003cli\u003eNot a domestic hot water pump: for DHW, DAB offers the EVOPLUS Small 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\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003e\u003ca href=\"\/en-en\/products\/dab-evosta-3-circulator-pump\"\u003eDAB EVOSTA 3\u003c\/a\u003e\u003c\/th\u003e\u003ctd\u003eSingle-family home with a 130 or 180 mm pump and up to 8 m of head\u003c\/td\u003e\u003ctd\u003e4, 6 or 8 m\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\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between M and XM?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe pump thread: models without an X have G 1½\" and X models have G 2\". Both are 180 mm port to port.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat do 220.32 and 250.40 mean on the B models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe flange-to-flange length and the diameter: 220 mm with DN32 flanges or 250 mm with DN40 flanges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it replace my old EVOPLUS?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, if it has the same connection and the same port-to-port length. Check power and head in the table, as the new design changes some values.\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\u003eThe hydraulic and electrical connections must be made by qualified professionals.\u003c\/p\u003e\n\u003ch3\u003eQ-Tech installation and support\u003c\/h3\u003e\n\u003cp\u003eQ-Tech fits and tests the EVOPLUS Small 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 system, 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 model 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\/Evoplus%20Small%20-%20Cat%C3%A1logo.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDAB EVOPLUS Small 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\/EVOPLUS_NEW%20DESIGN_CL_ESP.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDAB EVOPLUS new design 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\/evoplus-small_new\/documentation\/r-d-documentation\/instruction-manual\/evoplus_small_dab_instruction_manual_web_version_multi_60221031.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDAB EVOPLUS Small instruction manual (multilingual)\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\/evoplus-small_new\/documentation\/r-d-documentation\/declaration-of-conformity\/evoplus_small_dab_declaration_conformity_eu_multi_60232752.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDAB EVOPLUS Small EU declaration of conformity (multilingual)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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\/180","offer_id":59086273216856,"sku":"SE-AC41441","price":583.11,"currency_code":"EUR","in_stock":true},{"title":"60\/180","offer_id":59086273249624,"sku":"SE-AC41442","price":631.62,"currency_code":"EUR","in_stock":true},{"title":"80\/180","offer_id":59086273282392,"sku":"SE-AC41443","price":710.68,"currency_code":"EUR","in_stock":true},{"title":"110\/180","offer_id":59086273315160,"sku":"SE-AC41444","price":802.89,"currency_code":"EUR","in_stock":true},{"title":"40\/180X","offer_id":59086273347928,"sku":"SE-AC41445","price":618.75,"currency_code":"EUR","in_stock":true},{"title":"60\/180X","offer_id":59086273380696,"sku":"SE-AC41446","price":631.16,"currency_code":"EUR","in_stock":true},{"title":"80\/180X","offer_id":59086273413464,"sku":"SE-AC41447","price":688.05,"currency_code":"EUR","in_stock":true},{"title":"110\/180X","offer_id":59086273446232,"sku":"SE-AC41448","price":780.88,"currency_code":"EUR","in_stock":true},{"title":"B 40\/220.32","offer_id":59086273479000,"sku":"SE-AC41451","price":761.31,"currency_code":"EUR","in_stock":true},{"title":"B 60\/220.32","offer_id":59086273511768,"sku":"SE-AC41452","price":830.61,"currency_code":"EUR","in_stock":true},{"title":"B 80\/220.32","offer_id":59086273544536,"sku":"SE-AC41453","price":909.81,"currency_code":"EUR","in_stock":true},{"title":"B 110\/220.32","offer_id":59086273577304,"sku":"SE-AC41454","price":989.01,"currency_code":"EUR","in_stock":true},{"title":"B 40\/250.40","offer_id":59086273610072,"sku":"SE-AC41455","price":820.71,"currency_code":"EUR","in_stock":true},{"title":"B 60\/250.40","offer_id":59086273642840,"sku":"SE-AC41456","price":890.01,"currency_code":"EUR","in_stock":true},{"title":"B 80\/250.40","offer_id":59086273675608,"sku":"SE-AC41457","price":969.21,"currency_code":"EUR","in_stock":true},{"title":"B 110\/250.40","offer_id":59086273708376,"sku":"SE-AC41458","price":950.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/dab-evoplus-small-roscada-bomba-circuladora-vista-tres-cuartos.webp?v=1794304799","url":"https:\/\/q-tech.es\/en\/products\/dab-evoplus-small-circulator-pump","provider":"Q-Tech ® ","version":"1.0","type":"link"}