{"title":"50.1 to 55.0","description":"","products":[{"product_id":"viridian-self-adjusting-high-efficiency-wet-rotor-circulator-less-flanges-rotated-115v","title":"Taco VR3452-HY1-FC1A00 - Viridian Self Adjusting ECM High Efficiency Circulator - Cast Iron, Flanged","description":"\u003cp\u003e\u003cstrong class=\"product-name\"\u003eViridian Self-Adjusting High Efficiency Wet Rotor Circulator, Less Flanges - Rotated (115V)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor more than 70 years, designers, installers and other HVAC professionals like you have learned to count on Taco Wet Rotor Circulators for high quality, reliability and versatility.\u003cbr\u003e\u003cbr\u003eTaco Wet Rotor Circulators are designed to deliver superior performance across a broad range of head\/flow requirements in applications from residential to heavy commercial.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDomestic Hot Water Systems\u003c\/li\u003e\n\u003cli\u003eHeat Recovery Units\u003c\/li\u003e\n\u003cli\u003eWater Source Heat Pumps\u003c\/li\u003e\n\u003cli\u003ePotable Water Systems\u003c\/li\u003e\n\u003cli\u003eChilled Water Cooling\u003c\/li\u003e\n\u003cli\u003eOpen and Closed Loop Solar Systems\u003c\/li\u003e\n\u003cli\u003eRadiant In-Floor\/Panel Heating\u003c\/li\u003e\n\u003cli\u003eLarge BTUH Boilers\u003c\/li\u003e\n\u003cli\u003ePrimary and Secondary Loops\u003c\/li\u003e\n\u003cli\u003eHigh Pressure Drop Applications\u003c\/li\u003e\n\u003cli\u003eLarge Radiant Heating and Heat Recovery\/Geothermal Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003eWe manufacture our Wet Rotor Circulators in a variety of materials and configurations to help you fulfill the requirements of virtually any system. They include the Taco D’MAND instant hot water system and LoadMatch® circulators for use in LoadMatch fan coil heating and cooling systems. Their many features deliver not only performance, but fast, convenient installation, easy maintenance and added value to every job you do.\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTaco Wet Rotor Circulator Features Include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eField-Replaceable Cartridges—Contains all moving parts (Taco “00”® Series)\u003c\/li\u003e\n\u003cli\u003eInstallation is Fast and Easy, Maintenance is a Snap\u003c\/li\u003e\n\u003cli\u003eSelf-Lubricating Design for Unmatched Reliability.\u003c\/li\u003e\n\u003cli\u003eUniversal Flange-to-Flange Dimensions.\u003c\/li\u003e\n\u003cli\u003eDirect Drive—Low power consumption\u003c\/li\u003e\n\u003cli\u003eQuiet, efficient operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900113\u003c\/span\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":32805684281398,"sku":"VR3452-HY1-FC1A00","price":598.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/vr3452-hy1-fc1a00.jpg?v=1601326141"},{"product_id":"ups26-150f-3-speed-cast-iron-circulator-pump-115v-1-2-hp","title":"UPS26-150F 3-Speed Cast Iron Circulator Pump 115V, 1\/2 HP","description":"\u003cp\u003e\u003cstrong\u003eGrundfos UPS26-150F - 3-Speed Cast Iron Circulator Pump with Insulator - 1\/2 HP 115V\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"a-section a-spacing-extra-large\" id=\"descriptionAndDetails\"\u003e\n\u003cdiv data-cel-widget=\"productDescription_feature_div\" data-csa-c-id=\"vbsp2j-5naf5w-yr898r-wm6oxy\" data-feature-name=\"productDescription\" class=\"celwidget\" id=\"productDescription_feature_div\"\u003e\n\u003cdiv data-cel-widget=\"productDescription_feature_div\" data-template-name=\"productDescription\" data-feature-name=\"productDescription\" class=\"a-row feature\" id=\"productDescription_feature_div\"\u003e\n\u003cdiv class=\"a-section a-spacing-small\" id=\"productDescription\"\u003e\n\u003cp\u003eThe pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-cel-widget=\"renewedProgramDescriptionBtf_feature_div\" data-csa-c-id=\"jde3en-ucqixr-hxmp0v-jbdqnj\" data-feature-name=\"renewedProgramDescriptionBtf\" class=\"celwidget\" id=\"renewedProgramDescriptionBtf_feature_div\"\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCeramic shaft and radial bearings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCarbon axial bearing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eStainless steel rotor can and bearing plate.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eCorrosion-resistant impeller, Composite, PES.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eMax Flow: 52 gpm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eHead Max: 45.28 ft\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1920011\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":32825471074358,"sku":"95906630","price":998.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/grundfos_95906630_1_wm.jpg?v=1734468780"},{"product_id":"taco-0034eplus-infinitely-variable-ecm-high-efficiency-circulator-cast-iron-rotated-flanges-115v-208-230","title":"0034ePlus - ECM High-Efficiency Circulator - Cast Iron - 50 GPM - Rotated Flange","description":"\u003cp\u003e\u003cstrong\u003eEasy ECM – Easy to install. Easy to program.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 0034e \u0026amp; 0034ePlus ECM High-Efficiency Circulators are high-performance, variable speed, wet-rotor circulators with high-efficiency ECM permanent magnet technology. Their variable speed performance curves are equivalent to the Taco 009, 0010, 0011, 0012, 0012 3-Speed, 0013, 0013 3-Speed \u0026amp; 0014. Ideal for large residential and light commercial hydronic heating, chilled water cooling and domestic hot water systems. The ECM technology reduces power consumption by up to 85% compared to equivalent AC permanent split capacitor circulators. The 0034e comes with an easy-to-use dial while the 0034ePlus has an intuitive digital user interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum of 34 feet of head and 50 gpm\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure:150 psi (10.3 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum NPSHR:18 psi at 203˚F (95˚C)\u003c\/li\u003e\n\u003cli\u003eMaximum fluid temperature: 230°F (110˚C)\u003c\/li\u003e\n\u003cli\u003eMinimum fluid temperature: 14°F (-10˚C)\u003c\/li\u003e\n\u003cli\u003eElectrical specifications:\n\u003cul\u003e\n\u003cli\u003eVoltage: 115\/208\/230V, 50\/60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003eMaximum operating power: 170W\u003c\/li\u003e\n\u003cli\u003eMaximum amp rating: 1.48 (115V) \/ .70 (230V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipped with a cast iron or stainless steel casing\u003c\/li\u003e\n\u003cli\u003eStainless Steel model suitable for open loop potable water systems\u003c\/li\u003e\n\u003cli\u003eTaco circulators are for indoor use only\u003c\/li\u003e\n\u003cli\u003eAcceptable for use with water or maximum of 50% water\/glycol solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple 3-button control\u003c\/li\u003e\n\u003cli\u003eDigital LED screen displays; Watts, GPM, Head, RPM and diagnostic error codes\u003c\/li\u003e\n\u003cli\u003eFive operating modes to match any system requirements — activeADAPT™, Constant Pressure, Proportional Pressure, Min\/Max Fixed Speed or speed control through 0-10V DC or PWM external input\u003c\/li\u003e\n\u003cli\u003eBIO Barrier protects the pump from system contaminants\u003c\/li\u003e\n\u003cli\u003eSureStart automatic unblocking and air purging mode\u003c\/li\u003e\n\u003cli\u003eReplaces all single speed and 3-speed circulators in its class\u003c\/li\u003e\n\u003cli\u003eUse with a Taco ZVC Zone Valve Control or SR Switching Relay for ON\/OFF operation\u003c\/li\u003e\n\u003cli\u003eNut-grabber feature on flanges for easier fit-up\u003c\/li\u003e\n\u003cli\u003eDual electrical knockouts and removable quick-connect terminal strip for easy wiring\u003c\/li\u003e\n\u003cli\u003eDouble insulated\u003c\/li\u003e\n\u003cli\u003eWhisper quiet operation\u003c\/li\u003e\n\u003cli\u003eRotatable control cover to simplify installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnection: Rotated Flange\u003c\/li\u003e\n\u003cli\u003eVolts: 115 \/ 208 \/ 230\u003c\/li\u003e\n\u003cli\u003eHertz: 50\/60\u003c\/li\u003e\n\u003cli\u003ePhases: 1\u003c\/li\u003e\n\u003cli\u003eMax Amps: 1.48\u003c\/li\u003e\n\u003cli\u003eWatts: 10 - 170\u003c\/li\u003e\n\u003cli\u003eRPM: 830 - 4,300\u003c\/li\u003e\n\u003cli\u003eMaximum Flow: 50 GPM\u003c\/li\u003e\n\u003cli\u003eCasing: Cast Iron\u003c\/li\u003e\n\u003cli\u003eStator Housing: Composite\u003c\/li\u003e\n\u003cli\u003eControl Base: Composite\u003c\/li\u003e\n\u003cli\u003eCartridge: Composite\u003c\/li\u003e\n\u003cli\u003eImpeller: Composite\u003c\/li\u003e\n\u003cli\u003eShaft: Ceramic\u003c\/li\u003e\n\u003cli\u003eBearings: Ceramic\u003c\/li\u003e\n\u003cli\u003eThrust Bearing: Carbon\u003c\/li\u003e\n\u003cli\u003eO-Ring \u0026amp; Gaskets: EPDM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900116\u003c\/span\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":40705294598341,"sku":"0034eP-F2","price":1236.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/taco_0034eplus.jpg?v=1633479724"},{"product_id":"vr3452-taco-v-3452-hy1-fc1a","title":"VR3452 - Variable-Speed High-Efficiency Circulator Pump with Control - Cast Iron, Universal Flanged","description":"\u003cp\u003e\u003cstrong\u003eTaco VR3452 - Variable-Speed High-Efficiency Circulator Pump with Control - Cast Iron, Universal Flanged\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"206\" data-end=\"683\"\u003eThe Taco VR3452-HY1-FC1A is a high-efficiency, variable-speed wet rotor circulator pump designed for closed-loop chilled and hot water systems. Featuring an Electronically Commutated Motor (ECM), it can reduce electricity use by up to 85% compared to traditional pumps. With multiple self-adjusting operating modes and advanced communication options, this pump provides flexible, energy-efficient control for residential and light commercial heating and cooling applications.\u003c\/p\u003e\n\u003cp data-start=\"685\" data-end=\"1434\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eFlow rate: 0–52 gallons per minute (GPM)\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eMaximum flow rate: 52 GPM\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eHead: 0–34 feet\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eMaximum head: 34 feet\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eMaximum operating pressure: 145 PSI (10 bar)\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eTemperature range: 14°F (–10°C) to 230°F (110°C)\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eMotor speed: variable, 1100–4400 RPM\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eVoltage: 115V, single phase\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eHorsepower: 1\/4 HP\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eOperating power: 10–180 W\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eAmperage: 0.1–2.5 A\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eCasing: cast iron with cataphoresis coating\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eImpeller: non-metallic engineered polymer\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eBearings: graphite\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eConnections: compatible with 3\/4\", 1\", 1-1\/4\", and 1-1\/2\" flanged connections\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eIntegrated communication module: Ethernet, Modbus RTU, and analog I\/O (–FC1A01 model)\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eLED display: shows watts, flow, head, and RPM\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"1434\"\u003eCertifications: UL and CSA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1436\" data-end=\"1796\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1436\" data-end=\"1796\"\u003eClosed-loop chilled and hot water systems\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1796\"\u003eResidential and light commercial hydronic heating and cooling\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1796\"\u003eEnergy-efficient system upgrades requiring variable-speed control\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1796\"\u003eSystems requiring proportional pressure, constant pressure, or constant speed operation\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1796\"\u003eProjects needing integrated communication for advanced monitoring and control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900112\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47015510343925,"sku":"VR3452-HY1-FC1A","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/33a82d67-79e0-458e-be24-cda7eea06639.png?v=1756840943"},{"product_id":"vr15l-f-taco-ecm-high-efficiency-circulator","title":"VR15L-F - ECM High-Efficiency Circulator - Low-Head, Cast Iron, 1-1\/2\" Flanges","description":"\u003cp\u003e\u003cstrong\u003eTaco VR15L-F - ECM High-Efficiency Circulator - Low-Head, Cast Iron, 1-1\/2\" Flanges\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"338\" data-end=\"805\"\u003eThe Taco VR15L-F is a high-efficiency, variable-speed commercial circulator pump from the 00e VR series. Designed for low-head applications, it is ideal for closed-loop heating and cooling systems using water or water\/glycol solutions. Featuring ECM technology with self-sensing capability, the VR15L-F reduces energy consumption while providing reliable, adaptive performance. Standard BMS connectivity allows seamless integration into building automation systems.\u003c\/p\u003e\n\u003cp data-start=\"807\" data-end=\"1214\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum flow: 86 GPM\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum head: 27 ft\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum operating pressure: 175 psi\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eFluid temperature range: 14°F to 230°F\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eHorsepower: 0.4 HP\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003ePower consumption: 25–270 W\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eVoltage: 110–240V, single phase\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eAmperage: 2.4A at 110V, 1.2A at 240V\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMotor type: high-efficiency ECM, self-sensing\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eConnections: 1-1\/2 in #125 ANSI flanges\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eConstruction: cast iron body with insulation shell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1216\" data-end=\"1727\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eVariable-speed control with multiple operating modes, including constant pressure, proportional pressure, and manual speed adjustment\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eBMS-ready with BACnet, Modbus, 0–10Vdc, and PWM communication protocols\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eRJ-45 Ethernet connector for enhanced connectivity\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eParallel pumping support with auto-rotate, standby, and cascading controls\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eBuilt-in protections against dry-run, line surges, and current overload\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eHigh-efficiency ECM motor saves up to 85% in energy compared to standard circulators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1729\" data-end=\"1909\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eCommercial hydronic heating and cooling systems\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eLow-head circulation in HVAC loops\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eIntegration into building automation systems for optimized energy management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900700\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47018420437237,"sku":"VR15L-F","price":2449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/19ac5544-324b-41f6-8c15-77759dc77e39.png?v=1756937529"},{"product_id":"vr15m-f-taco-ecm-high-efficiency-circulator","title":"VR15M-F - ECM High-Efficiency Circulator - Medium-Head, Cast Iron, 1-1\/2\" Flanges","description":"\u003cp\u003e\u003cstrong\u003eTaco VR15M-F - ECM High-Efficiency Circulator - Medium-Head, Cast Iron, 1-1\/2\" Flanges\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"338\" data-end=\"805\"\u003eThe Taco VR15L-F is a high-efficiency, variable-speed commercial circulator pump from the 00e VR series. Designed for medium-head applications, it is ideal for closed-loop heating and cooling systems using water or water\/glycol solutions. Featuring ECM technology with self-sensing capability, the VR15M-F reduces energy consumption while providing reliable, adaptive performance. Standard BMS connectivity allows seamless integration into building automation systems.\u003c\/p\u003e\n\u003cp data-start=\"807\" data-end=\"1214\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum flow: 110 GPM\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum head: 45 ft\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMaximum operating pressure: 175 psi\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eFluid temperature range: 14°F to 230°F\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eHorsepower: 0.75 HP\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003ePower consumption: 25–520 W\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eVoltage: 110–240V, single phase\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eAmperage: 4.6A at 110V, 2.3A at 240V\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eMotor type: high-efficiency ECM, self-sensing\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eConnections: 1-1\/2 in #125 ANSI flanges\u003c\/li\u003e\n\u003cli data-start=\"807\" data-end=\"1214\"\u003eConstruction: cast iron body with insulation shell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1216\" data-end=\"1727\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eVariable-speed control with multiple operating modes, including constant pressure, proportional pressure, and manual speed adjustment\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eBMS-ready with BACnet, Modbus, 0–10Vdc, and PWM communication protocols\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eRJ-45 Ethernet connector for enhanced connectivity\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eParallel pumping support with auto-rotate, standby, and cascading controls\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eBuilt-in protections against dry-run, line surges, and current overload\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1727\"\u003eHigh-efficiency ECM motor saves up to 85% in energy compared to standard circulators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1729\" data-end=\"1909\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eCommercial hydronic heating and cooling systems\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eMedium-head circulation in HVAC loops\u003c\/li\u003e\n\u003cli data-start=\"1729\" data-end=\"1909\"\u003eIntegration into building automation systems for optimized energy management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePKZ1900710\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":47020411879669,"sku":"VR15M-F","price":2649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/7ee9c47d-5098-49dd-a0c2-f32251300953.png?v=1757007700"}],"url":"https:\/\/www.supplystop.com\/collections\/pumpshflow-50to55\/category-pumps.oembed","provider":"SupplyStop.com","version":"1.0","type":"link"}