{"product_id":"dab-evoplus-60-180-m-1-180mm-variable-speed-heating-circulator-pump-230v-60150939-5021-copy","title":"DAB EVOPLUS B 100\/220.40 M DN40 Flanged Variable Speed Heating Circulator Pump 230V 220mm 60150966 #5023","description":"\u003cdiv style=\"max-width:900px;margin:0 auto;padding:20px;line-height:1.6;\"\u003e\n\n  \u003ch2\u003eDAB EVOPLUS B 100\/220.40 M DN40 Flanged Variable Speed Heating Circulator Pump 230V 220mm 60150966 #5023\u003c\/h2\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003eDAB EVOPLUS B 100\/220.40 M\u003c\/strong\u003e is a single-head, electronically controlled circulator for heating and air-conditioning systems. Combining a cast-iron pump body, permanent-magnet motor and integrated variable-speed control, it adjusts its output to suit changing system demand.\u003c\/p\u003e\n\n  \u003cp\u003eWith \u003cstrong\u003eDN40 flanged connections\u003c\/strong\u003e, a \u003cstrong\u003e220 mm installation length\u003c\/strong\u003e and a \u003cstrong\u003e230 V single-phase supply\u003c\/strong\u003e, this model offers local control through its display, external control using PWM or 0–10 V, and Modbus communication for compatible building management systems.\u003c\/p\u003e\n\n  \u003ch3\u003eCondition \u0026amp; Guarantee\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eAs-new surplus stock — unused and uninstalled.\u003c\/strong\u003e Minor cosmetic marks from storage or handling may be present. Supplied with a \u003cstrong\u003e2-year guarantee from The Pump Dealer\u003c\/strong\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e DAB Pumps\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e EVOPLUS B 100\/220.40 M\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 60150966\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStock reference:\u003c\/strong\u003e #5023\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Single-head, in-line, wet-rotor circulator\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e DN40 flanges with combined PN6 \/ PN10 \/ PN16 drilling\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInstallation length:\u003c\/strong\u003e 220 mm between flange faces\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eElectrical supply:\u003c\/strong\u003e 230 V nominal; manufacturer rating 220–240 V, single phase, 50\/60 Hz\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaximum electrical input:\u003c\/strong\u003e 350 W\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaximum head:\u003c\/strong\u003e 10 m\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaximum flow:\u003c\/strong\u003e 20.64 m³\/h — approximately 344 litres\/minute or 5.73 litres\/second\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaximum operating pressure:\u003c\/strong\u003e 16 bar, subject to the ratings of the complete installation\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLiquid temperature range:\u003c\/strong\u003e −10°C to +110°C\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePump body:\u003c\/strong\u003e Cast iron\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eImpeller:\u003c\/strong\u003e Technopolymer\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e Synchronous permanent-magnet motor with integrated electronic speed control\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e IP44; insulation class F\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency Index:\u003c\/strong\u003e EEI ≤ 0.20\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOperating modes:\u003c\/strong\u003e Proportional differential pressure, constant differential pressure and constant curve\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExternal control:\u003c\/strong\u003e PWM or 0–10 V; RS485 Modbus communication\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\u003cstrong\u003ePerformance note:\u003c\/strong\u003e Maximum head and maximum flow describe different points on the pump’s performance envelope. They are not available simultaneously. Select the pump using the required flow and head together, referring to the manufacturer’s curve.\u003c\/p\u003e\n\n  \u003ch3\u003eTypical Applications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCommercial and larger residential heating circuits\u003c\/li\u003e\n    \u003cli\u003eRadiator systems with thermostatic valves\u003c\/li\u003e\n    \u003cli\u003eUnderfloor heating and distribution circuits\u003c\/li\u003e\n    \u003cli\u003eAir-conditioning and chilled-water circulation\u003c\/li\u003e\n    \u003cli\u003eCompatible boiler, heat-pump and building management installations\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eSuitability depends on the system’s hydraulic duty, fluid, temperature, flange arrangement and control requirements. This is the standard cast-iron heating model, rather than the bronze EVOPLUS SAN version for domestic hot-water recirculation.\u003c\/p\u003e\n\n  \u003ch3\u003eManufacturer Information \u0026amp; Technical Documents\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/www.dabpumps.com\/en_en\/products\/catalog\/evoplus-circulator\/evoplus\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDAB EVOPLUS manufacturer range page\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/dna.dabpumps.com\/dat\/Docs\/DAB\/EN\/Cod_60151285.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDAB EVOPLUS installation and maintenance manual — PDF\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/atacsolutions.com\/eshop_uploads\/dab\/a1\/evoplus_datasheets.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eArchived DAB technical catalogue and performance curves — PDF\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eThe archived catalogue covers this generation of EVOPLUS. See printed page 39 for DN40 dimensions and electrical data, and printed page 51 for the B 100\/220.40 M control curves.\u003c\/p\u003e\n\n  \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n  \u003ch4\u003eWhat does B 100\/220.40 M mean?\u003c\/h4\u003e\n  \u003cp\u003e\u003cstrong\u003eB\u003c\/strong\u003e identifies the single-head flanged version. \u003cstrong\u003e100\u003c\/strong\u003e denotes a nominal maximum head of 100 decimetres, or 10 metres. \u003cstrong\u003e220\u003c\/strong\u003e is the installation length in millimetres, \u003cstrong\u003e40\u003c\/strong\u003e identifies the DN40 connection size, and \u003cstrong\u003eM\u003c\/strong\u003e indicates a single-phase electrical supply.\u003c\/p\u003e\n\n  \u003ch4\u003eIs this a complete pump or a replacement motor head?\u003c\/h4\u003e\n  \u003cp\u003eThis listing is for the complete single-head circulator, including the hydraulic body and electronic motor assembly. It is not a motor-head-only listing. DAB uses the designation \u003cstrong\u003eD\u003c\/strong\u003e for the corresponding twin-head range.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat is variable-speed control, and why is it useful?\u003c\/h4\u003e\n  \u003cp\u003eThe integrated electronics vary motor speed to match the selected operating mode. As demand changes, the pump can reduce unnecessary output, helping to limit electricity consumption and excessive pressure across valves. Actual savings depend on the installation and settings.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat is PWM?\u003c\/h4\u003e\n  \u003cp\u003e\u003cstrong\u003ePWM means Pulse Width Modulation.\u003c\/strong\u003e It is a control signal made from repeated electrical pulses. The proportion of each cycle spent switched on, known as the duty cycle, communicates the requested operating level to the pump.\u003c\/p\u003e\n\n  \u003ch4\u003eWhy is PWM compatibility important?\u003c\/h4\u003e\n  \u003cp\u003eA compatible boiler, heat-pump controller or other control system can use PWM to command pump output. The controller and pump must agree on the signal requirements and configuration. PWM is a control input; it does not replace the pump’s 230 V mains supply.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat is the other external control mode?\u003c\/h4\u003e\n  \u003cp\u003e\u003cstrong\u003e0–10 V analogue control\u003c\/strong\u003e is the alternative to PWM. A varying voltage communicates the required setting. On this EVOPLUS, PWM and 0–10 V share the control input and are alternative selections, so they cannot be used simultaneously on that input. Depending on the selected operating mode, the external signal adjusts the pressure setpoint or requested speed.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat is delta P-v, or proportional differential pressure?\u003c\/h4\u003e\n  \u003cp\u003e\u003cstrong\u003eΔp-v\u003c\/strong\u003e varies the target pressure difference as flow demand changes. When valves close and demand falls, the pump reduces its pressure target. This can suit radiator circuits where distribution-pipe pressure losses form a substantial part of the required pump head.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat is delta P-c, or constant differential pressure?\u003c\/h4\u003e\n  \u003cp\u003e\u003cstrong\u003eΔp-c\u003c\/strong\u003e aims to maintain the selected pressure difference as flow changes, within the pump’s operating limits. It can suit underfloor heating and other circuits that require a steady differential pressure. It does not mean constant flow.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat is constant-curve operation?\u003c\/h4\u003e\n  \u003cp\u003eThis mode selects a pump characteristic by setting a speed percentage. Flow still depends on the resistance of the connected system. Constant-curve operation should therefore not be confused with automatic constant-flow regulation.\u003c\/p\u003e\n\n  \u003ch4\u003eCan it connect to a building management system?\u003c\/h4\u003e\n  \u003cp\u003eYes. The EVOPLUS manual documents \u003cstrong\u003eRS485 Modbus\u003c\/strong\u003e communication, a configurable remote start\/stop input, an Economy input and outputs for alarm and running status. A compatible LON connection requires an external interface. Connections and settings must follow the manufacturer’s instructions.\u003c\/p\u003e\n\n  \u003ch4\u003eDoes it need a separate variable-speed drive?\u003c\/h4\u003e\n  \u003cp\u003eNo separate drive is required for its normal variable-speed operation: the speed-control electronics are built into the pump. External controllers are optional where the installation requires remote commands or monitoring.\u003c\/p\u003e\n\n  \u003ch4\u003eCan the pressure setting respond to water temperature?\u003c\/h4\u003e\n  \u003cp\u003eYes. The documented temperature-influence function adjusts the pressure setpoint according to water temperature. This is different from maintaining a fixed water temperature or a fixed temperature difference between flow and return.\u003c\/p\u003e\n\n  \u003ch4\u003eCan it circulate water containing glycol?\u003c\/h4\u003e\n  \u003cp\u003eThe original EVOPLUS manual permits water containing up to \u003cstrong\u003e30% ethylene glycol\u003c\/strong\u003e. The liquid must otherwise meet DAB’s requirements for clean, non-aggressive fluids. Glycol changes viscosity and hydraulic performance, so check the required duty with the intended mixture.\u003c\/p\u003e\n\n  \u003ch4\u003eIs it suitable for drinking water?\u003c\/h4\u003e\n  \u003cp\u003eThis standard cast-iron model is intended for heating and air-conditioning circulation. It should not be selected as a potable-water recirculation pump. DAB offers separate SAN variants for that application.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat do DN40, 220 mm and PN16 mean?\u003c\/h4\u003e\n  \u003cp\u003e\u003cstrong\u003eDN40\u003c\/strong\u003e is the nominal connection size, not the flange’s outside diameter. \u003cstrong\u003e220 mm\u003c\/strong\u003e is the face-to-face fitting length. The pump body has a maximum operating pressure of \u003cstrong\u003e16 bar\u003c\/strong\u003e, but the permitted system pressure also depends on the mating flanges, gaskets and other components. Confirm the complete flange arrangement before ordering.\u003c\/p\u003e\n\n  \u003ch4\u003eDoes a 10 m head rating mean it is only suitable for a 10 m-high building?\u003c\/h4\u003e\n  \u003cp\u003eNo. In a filled, closed heating circuit, pump head primarily overcomes circuit resistance. Building height affects the required static system pressure, which is a separate consideration. Pump selection must account for both hydraulic duty and allowable system pressure.\u003c\/p\u003e\n\n  \u003ch4\u003eHow should the pump be installed?\u003c\/h4\u003e\n  \u003cp\u003eDAB specifies a \u003cstrong\u003ehorizontal motor shaft\u003c\/strong\u003e and the correct orientation of the electronic control unit. Follow the flow arrow, fill and vent the system before operation, and do not run the pump dry. Keep the electronics and condensate drainage clear when insulating the installation.\u003c\/p\u003e\n\n  \u003ch3\u003eAbout Our Stock\u003c\/h3\u003e\n  \u003cp\u003eThe Pump Dealer supplies surplus pumps and pumping equipment. This item is offered as unused, uninstalled surplus stock with our \u003cstrong\u003e2-year guarantee\u003c\/strong\u003e. Please check the listing photographs for the exact item and supplied accessories.\u003c\/p\u003e\n  \u003cp\u003eFor help matching a replacement or checking suitability, call \u003ca href=\"tel:+441803220416\"\u003e\u003cstrong\u003e01803 220416\u003c\/strong\u003e\u003c\/a\u003e and quote \u003cstrong\u003estock reference #5023\u003c\/strong\u003e and \u003cstrong\u003eDAB product code 60150966\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Dab","offers":[{"title":"Default Title","offer_id":64946617811321,"sku":null,"price":749.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1218\/7894\/files\/3dd2f255-20d7-4fec-8dbd-fa7804cc361a.jpg?v=1792492302","url":"https:\/\/thepumpdealer.co.uk\/products\/dab-evoplus-60-180-m-1-180mm-variable-speed-heating-circulator-pump-230v-60150939-5021-copy","provider":"The Pump Dealer","version":"1.0","type":"link"}