{"product_id":"armstrong-pumps-116435mf-132-h-52-1-bf-maintenance-free-cast-iron-in-line-pump-1-3-hp","title":"Armstrong Pumps 116435MF-132 H-52-1 BF Maintenance Free Cast Iron In-Line Pump 1\/3 H  - 116435MF-132  - 116435MF-132- P","description":"\u003ch2\u003eArmstrong Pumps 116435MF-132 H-52-1 BF Maintenance Free Cast Iron In-Line Pump 1\/3 H  - 116435MF-132 \u003c\/h2\u003e\n\u003cp\u003eThe Armstrong Pumps H-52-1 BF Maintenance Free Cast Iron In-Line Pump with MPN 116435MF-132 is designed for hydronic heating systems. This pump is not suitable for potable water systems. The 1\/3 HP bronze fitted circulator pump works well for hydronic heating and cooling, domestic water systems, multi-stage zoning, and various industrial applications. It features a durable three-piece design which includes a radially-split body that allows for in-line servicing without disconnecting pipes.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eStandard three-piece design\u003c\/li\u003e\n\u003cli\u003eRadially-split body for easy servicing\u003c\/li\u003e\n\u003cli\u003eCentrifugal impeller for efficient flow\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e Specifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-gvcd{background-color:#ffffff;border-color:#000000;color:#000000;text-align:left;vertical-align:top}\n.tg .tg-0lax{text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-gvcd\"\u003eMPN\u003c\/th\u003e\n\u003cth class=\"tg-0lax\"\u003e116435MF-132\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003ePower\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e1\/3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003ePhase\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eHertz\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eMax Head (Ft)\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eMax Flow (GPM)\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eFluid Temperature Range\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e225°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eImpeller Size\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e5-1\/4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eFlange Size\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e1-1\/4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eLength: 21.5\", Width: 15\", Height: 10.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-0lax\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e46.5 pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"180\" data-end=\"253\"\u003e\n\u003cstrong data-start=\"182\" data-end=\"198\"\u003e1\/3 HP Motor\u003c\/strong\u003e – Delivers efficient and reliable water circulation.\u003c\/li\u003e\n\u003cli data-start=\"254\" data-end=\"342\"\u003e\n\u003cstrong data-start=\"256\" data-end=\"283\"\u003eMaintenance-Free Design\u003c\/strong\u003e – No lubrication required, reducing upkeep and downtime.\u003c\/li\u003e\n\u003cli data-start=\"343\" data-end=\"432\"\u003e\n\u003cstrong data-start=\"345\" data-end=\"379\"\u003eDurable Cast Iron Construction\u003c\/strong\u003e – Corrosion-resistant and built for long-term use.\u003c\/li\u003e\n\u003cli data-start=\"433\" data-end=\"527\"\u003e\n\u003cstrong data-start=\"435\" data-end=\"460\"\u003eIn-Line Configuration\u003c\/strong\u003e – Simplifies installation and integration into existing systems.\u003c\/li\u003e\n\u003cli data-start=\"528\" data-end=\"623\"\u003e\n\u003cstrong data-start=\"530\" data-end=\"555\"\u003eOptimized Performance\u003c\/strong\u003e – Ensures smooth operation for HVAC and hydronic heating systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"361\" data-end=\"533\"\u003e\u003cstrong data-start=\"361\" data-end=\"405\"\u003eQ: What is the flow rate and head range?\u003c\/strong\u003e\u003cbr data-start=\"405\" data-end=\"408\"\u003eA: Designed for HVAC and hydronic heating applications, it delivers efficient water circulation with a balanced head range.\u003c\/p\u003e\n\u003cp data-start=\"535\" data-end=\"681\"\u003e\u003cstrong data-start=\"535\" data-end=\"578\"\u003eQ: Is this pump truly maintenance-free?\u003c\/strong\u003e\u003cbr data-start=\"578\" data-end=\"581\"\u003eA: Yes, it requires no lubrication or seal replacements, making it ideal for continuous operation.\u003c\/p\u003e\n\u003cp data-start=\"683\" data-end=\"832\"\u003e\u003cstrong data-start=\"683\" data-end=\"730\"\u003eQ: What applications is it best suited for?\u003c\/strong\u003e\u003cbr data-start=\"730\" data-end=\"733\"\u003eA: Ideal for commercial and residential HVAC systems, hydronic heating, and cooling applications.\u003c\/p\u003e\n\u003cp data-start=\"834\" data-end=\"981\"\u003e\u003cstrong data-start=\"834\" data-end=\"872\"\u003eQ: What is included with the pump?\u003c\/strong\u003e\u003cbr data-start=\"872\" data-end=\"875\"\u003eA: The pump comes with a factory-installed motor and integrated mounting hardware for easy installation.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"67\" data-end=\"164\"\u003e\n\u003cstrong data-start=\"70\" data-end=\"103\"\u003eMonitor for Noise \u0026amp; Vibration\u003c\/strong\u003e – Check for unusual sounds that indicate potential issues.\u003c\/li\u003e\n\u003cli data-start=\"165\" data-end=\"242\"\u003e\n\u003cstrong data-start=\"168\" data-end=\"196\"\u003eInspect Pipe Connections\u003c\/strong\u003e – Ensure fittings are secure and leak-free.\u003c\/li\u003e\n\u003cli data-start=\"243\" data-end=\"333\"\u003e\n\u003cstrong data-start=\"246\" data-end=\"277\"\u003eMaintain Proper Ventilation\u003c\/strong\u003e – Prevent overheating by keeping the pump area clear.\u003c\/li\u003e\n\u003cli data-start=\"334\" data-end=\"423\"\u003e\n\u003cstrong data-start=\"337\" data-end=\"364\"\u003eCheck Motor Temperature\u003c\/strong\u003e – Avoid excessive heat buildup for long-term efficiency.\u003c\/li\u003e\n\u003cli data-start=\"424\" data-end=\"514\"\u003e\n\u003cstrong data-start=\"427\" data-end=\"453\"\u003eEnsure Correct Voltage\u003c\/strong\u003e – Verify power supply matches manufacturer specifications.\u003c\/li\u003e\n\u003cli data-start=\"515\" data-end=\"594\"\u003e\n\u003cstrong data-start=\"518\" data-end=\"537\"\u003eKeep Pump Clean\u003c\/strong\u003e – Remove dust and debris to maintain peak performance.\u003c\/li\u003e\n\u003cli data-start=\"595\" data-end=\"694\"\u003e\n\u003cstrong data-start=\"598\" data-end=\"630\"\u003eSchedule Regular Inspections\u003c\/strong\u003e – Have a professional check internal components periodically.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Armstrong Air","offers":[{"title":"Default Title","offer_id":46383731572961,"sku":"116435MF-132","price":1457.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9776\/9953\/files\/178261323_11.jpg?v=1746037743","url":"https:\/\/sportsteez.com\/products\/armstrong-pumps-116435mf-132-h-52-1-bf-maintenance-free-cast-iron-in-line-pump-1-3-hp","provider":"EP","version":"1.0","type":"link"}