{"product_id":"vevor-f-0011-bf4-j-cast-iron-circulator-pump-33-gpm-ac-120v-33-ft-hot-water-recirculating-circulation-pump-1-1-4-in-flange-connection-3-speed-adjustment-quiet-operation-for-home-heating-system","title":"VEVOR F-0011-BF4-J Cast Iron Circulator Pump, 33 GPM, AC 120V 33 ft Hot Water Recirculating Circulation Pump, 1-1\/4 in Flange Connection, 3-Speed Adjustment, Quiet Operation, for Home Heating System","description":"\u003cdiv\u003eDurable Material: Crafted from cast iron, this cast iron circulator pump provides high temperature resistance, wear resistance, and high sealing.It withstands temperatures from 2°C to 110°C, ensuring stable operation under various conditions\u003c\/div\u003e\u003cdiv\u003eEasy Installation: Comes with a detailed user manual and necessary installation parts like connections and seals.Our hot water recirculating pump can replace pumps of the same specifications, ideal for both new installation and equipment replacement\u003c\/div\u003e\u003cdiv\u003ePowerful Performance: With a three-speed design, the circulator pump allows adjusting the flow to meet user needs, max 33 GPM flow rate, 33 ft head lift, and 1\/3 HP power.It greatly enhances hot water circulation efficiency for quick heating\u003c\/div\u003e\u003cdiv\u003eSilent \u0026amp; Secure Operation: This hot water circulation pump operates quietly below 45 dBA, avoiding disturbance even near underfloor heating areas.With IP44 waterproof and dustproof, and a built-in check valve, enabling it to operate securely operation\u003c\/div\u003e\u003cdiv\u003eWide Applicability: This hot water pump is compatible with boilers, underfloor heating, radiators, water heaters, wall-mounted boilers, and more.It enhances water circulation by overcoming friction in piping systems, providing heating for the whole home\u003c\/div\u003e\u003cdiv\u003eVEVOR F-0011-BF4-J Cast Iron Circulator Pump, 33 GPM, AC 120V 33 ft Hot Water Recirculating Circulation Pump, 1-1\/4 in Flange Connection, 3-Speed Adjustment, Quiet Operation, for Home Heating System\u003cbr\u003eEfficient Heating\u003cbr\u003eEasy Installation\u003cbr\u003eWide Coverage\u003cbr\u003eQuiet Operation\u003cbr\u003eWide Application\u003cbr\u003eSpace-Saving Design\u003cbr\u003eVoltage\/Frequency: AC120V 60Hz,Max Head Lift: 33 ft\/10. 06 m±15% ,Connection Type: Flange, 1-1\/4 in\/31. 75 mm,Item Model Number: F-0011-BF4-J,Rated Power: 1\/3 HP, 248. 57W±15%,Item Dimensions: 6. 46 x 6. 54 x 5. 63 in\/164 x 166 x 143 mm,Max Flow Rate: 33 GPM\/124. 92 LPM±15%,Net Weight: 12. 13 lbs\/5. 5 kg ,Working Water Temperature: 35. 6 to 230 ℉ \/2 to 110 ℃\u003c\/div\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/450c99df_9a518741-b1dd-4f22-aa38-25612b0ca658.jpeg\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0816\/6791\/6025\/files\/a53a14ef_84a0429d-d145-45f7-9e0e-d49bff4e941d.jpg?v=1780608652\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0816\/6791\/6025\/files\/d7dae86b_fd98e84b-10aa-4bac-97aa-4de811d621b4.jpg?v=1780608653\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0816\/6791\/6025\/files\/b76ed8ee_30c9a2b5-92e2-4098-96c8-1f4831a410ac.jpg?v=1780608652\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0816\/6791\/6025\/files\/860da56b_a2c537c4-0ee3-4393-a2f8-681fcd95aa2e.jpg?v=1780608652\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0816\/6791\/6025\/files\/b85ad2fd_1a90f511-f839-423e-9a22-6f59e7696b21.jpg?v=1780608652\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0816\/6791\/6025\/files\/d38fb26b_97546308-4703-428b-9e82-dd0190d031ee.jpg?v=1780608652\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0816\/6791\/6025\/files\/225fa680_a384b4d8-ce15-4598-a1a7-495c4740d250.jpg?v=1780608652\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0816\/6791\/6025\/files\/9d4b1cb3_b5f6438a-fcaa-46c8-9e91-00840f4402d1.jpg?v=1780608652\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0816\/6791\/6025\/files\/d57e1120_393b1447-9e65-4733-abca-5718ad7948b9.jpg?v=1780608652\"\u003e","brand":"pro-homeimprove.com","offers":[{"title":"33 GPM \/ 33 ft","offer_id":48486848889081,"sku":"FLKBZPBB33GPRJ8BO001V1","price":115.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/6791\/6025\/files\/d4fbb9c5_b670e006-44c2-4f49-91a4-71e7a341820c.jpg?v=1780608651","url":"https:\/\/pro-homeimprove.com\/products\/vevor-f-0011-bf4-j-cast-iron-circulator-pump-33-gpm-ac-120v-33-ft-hot-water-recirculating-circulation-pump-1-1-4-in-flange-connection-3-speed-adjustment-quiet-operation-for-home-heating-system","provider":"pro-homeimprove.com","version":"1.0","type":"link"}