{"product_id":"fb-pompa-sommersa-fb41311-4-girante-noryl-10117","title":"FB Submersible pump - FB4-1311 4'' - Noryl impeller","description":"\u003cp\u003e\u003cstrong\u003e4'' submersible pump for clean water, floating noryl impellers - \u003cstrong\u003eDN100 - Maximum Flow Rate 70 l\/min - H(m) 26\u003c\/strong\u003e - Motor to be added: recommended FB 4B1M 1~230 (1 HP \u0026ndash; 0.75 kW) or compatible\u003cp style=\"display:none\"\u003e - \u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp style=\"margin:0 0 10px 0\"\u003eFB submersible pump end, FB4 series, for clean water in 4\u0026rdquo; wells (DN 100). Its very simple construction, anti-wear floating impellers and easy installation make this a long-lasting, high-quality product.\u003c\/p\u003e\u003cp style=\"margin:22px 0 8px 0;font-size:16px;font-weight:bold;color:#1b5e20\"\u003eAPPLICATIONS\u003c\/p\u003e\u003cul style=\"margin:0 0 10px 0;padding-left:20px\"\u003e\u003cli\u003eagriculture\u003c\/li\u003e\u003cli\u003efire fighting\u003c\/li\u003e\u003cli\u003ewater supply\u003c\/li\u003e\u003cli\u003epressure boosting\u003c\/li\u003e\u003cli\u003edomestic use\u003c\/li\u003e\u003cli\u003eindustry\u003c\/li\u003e\u003cli\u003eirrigation\u003c\/li\u003e\u003c\/ul\u003e\u003cp style=\"margin:22px 0 8px 0;font-size:16px;font-weight:bold;color:#1b5e20\"\u003eCONSTRUCTION\u003c\/p\u003e\u003cul style=\"margin:0 0 10px 0;padding-left:20px\"\u003e\u003cli\u003esuction support, drive coupling, suction strainer, shaft, sleeve, cable guard, intermediate casings, non-return valve and delivery bowl in AISI 304 stainless steel\u003c\/li\u003e\u003cli\u003eimpellers, diffusers and upper support in noryl GFN2\u003c\/li\u003e\u003cli\u003eintermediate spacer in sintered steel\u003c\/li\u003e\u003cli\u003erubber and EPDM O-rings\u003c\/li\u003e\u003c\/ul\u003e\u003cp style=\"margin:22px 0 8px 0;font-size:16px;font-weight:bold;color:#1b5e20\"\u003eFB4 SERIES FEATURES\u003c\/p\u003e\u003cul style=\"margin:0 0 10px 0;padding-left:20px\"\u003e\u003cli\u003emaximum flow rate: 400 l\/min\u003c\/li\u003e\u003cli\u003emaximum head: 392 m\u003c\/li\u003e\u003cli\u003emaximum power: 7.5 kW\u003c\/li\u003e\u003cli\u003emaximum overall diameter: 98 mm (cable guard included)\u003c\/li\u003e\u003cli\u003emaximum water temperature: 35\u0026deg;C (pump end only; for the motor see the motor page)\u003c\/li\u003e\u003cli\u003emaximum sand content: 150 g\/m\u0026sup3;\u003c\/li\u003e\u003c\/ul\u003e\u003cp style=\"margin:22px 0 8px 0;font-size:16px;font-weight:bold;color:#1b5e20\"\u003eTECHNICAL DATA\u003c\/p\u003e\u003cul style=\"margin:0 0 10px 0;padding-left:20px\"\u003e\u003cli\u003eMotor power to couple: \u003cstrong\u003e1 HP \u0026ndash; 0.75 kW\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003eRecommended motor: \u003cstrong\u003eFB 4B1M \u0026ndash; single-phase 230 V\u003c\/strong\u003e\u003c\/li\u003e\u003cli\u003eFlow rate: 20 \u0026ndash; 70 l\/min\u003c\/li\u003e\u003cli\u003eHead: 26 \u0026ndash; 68 m (72 m at zero flow)\u003c\/li\u003e\u003cli\u003eDischarge outlet: G 1\u0026rdquo;1\/4\u003c\/li\u003e\u003cli\u003eMaximum diameter: 98 mm\u003c\/li\u003e\u003cli\u003ePump end length: 342 mm\u003c\/li\u003e\u003cli\u003ePump end weight: 3.4 kg\u003c\/li\u003e\u003cli\u003eSpeed: 2900 rpm\u003c\/li\u003e\u003c\/ul\u003e\u003cp style=\"margin:22px 0 8px 0;font-size:16px;font-weight:bold;color:#1b5e20\"\u003ePERFORMANCE\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse;margin:6px 0 10px 0;font-size:14px\"\u003e\u003cthead\u003e\u003ctr\u003e\u003cth style=\"border:1px solid #c8d3c9;background:#edf7ee;padding:5px 12px;text-align:center;font-weight:bold;text-transform:none\"\u003eFlow rate\u003cbr \/\u003el\/min\u003c\/th\u003e\u003cth style=\"border:1px solid #c8d3c9;background:#edf7ee;padding:5px 12px;text-align:center;font-weight:bold;text-transform:none\"\u003eFlow rate\u003cbr \/\u003em\u0026sup3;\/h\u003c\/th\u003e\u003cth style=\"border:1px solid #c8d3c9;background:#edf7ee;padding:5px 12px;text-align:center;font-weight:bold;text-transform:none\"\u003eFlow rate\u003cbr \/\u003el\/s\u003c\/th\u003e\u003cth style=\"border:1px solid #c8d3c9;background:#edf7ee;padding:5px 12px;text-align:center;font-weight:bold;text-transform:none\"\u003eHead\u003cbr \/\u003em\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e0\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e0\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e0\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e\u003cstrong\u003e72\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e20\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e1.2\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e0.33\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e\u003cstrong\u003e68\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e25\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e1.5\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e0.42\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e\u003cstrong\u003e66\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e30\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e1.8\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e0.5\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e\u003cstrong\u003e64\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e35\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e2.1\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e0.58\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e\u003cstrong\u003e61\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e40\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e2.4\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e0.67\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e\u003cstrong\u003e58\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e45\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e2.7\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e0.75\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e\u003cstrong\u003e54\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e50\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e3\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e0.83\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e\u003cstrong\u003e49\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e60\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e3.6\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e1\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e\u003cstrong\u003e38\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e70\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e4.2\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e1.17\u003c\/td\u003e\u003ctd style=\"border:1px solid #d9dee3;padding:4px 12px;text-align:center\"\u003e\u003cstrong\u003e26\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003cp style=\"margin:0 0 10px 0;font-size:13px;color:#555\"\u003eTolerances according to EN ISO 9906 annex A gr. 2. Complies with EU Reg. 547\/2012 (MEI \u0026ge; 0.40).\u003c\/p\u003e\u003cp style=\"margin:22px 0 8px 0;font-size:16px;font-weight:bold;color:#1b5e20\"\u003ePERFORMANCE CURVE\u003c\/p\u003e\u003cp style=\"margin:0 0 14px 0;font-size:13px;color:#555\"\u003eCurve drawn from FB catalogue data.\u003c\/p\u003e\u003cp style=\"margin:0 0 18px 0;text-align:center\"\u003e\u003cimg src=\"\/doc\/fb-fb4-1311-curva.png\" alt=\"Performance curve FB submersible pump FB4-1311\" width=\"900\" height=\"600\" style=\"max-width:100%;height:auto;border:0\" \/\u003e\u003c\/p\u003e\u003cp style=\"margin:0 0 18px 0\"\u003e\u003cem\u003ePrice refers to the pump end only: motor, coupling and cables not included.\u003c\/em\u003e\u003c\/p\u003e\u003cdiv id=\"fb-abbinamenti\" style=\"margin:0 0 28px 0\"\u003e\u003cdiv style=\"border:2px solid #f9a825;background:#fffde7;border-radius:8px;padding:10px 14px;margin:10px 0\"\u003e\u003cp style=\"margin:0 0 6px 0;color:#b26a00;font-weight:bold\"\u003ePUMP END WITHOUT MOTOR\u003c\/p\u003e\u003cp style=\"margin:0\"\u003eTo run the pump you need a 4\u0026rdquo; submersible motor of 1 HP (0.75 kW), to be purchased separately. Below you will find the recommended motor and all compatible motors.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv style=\"border:2px solid #2e7d32;background:#edf7ee;border-radius:8px;padding:10px 14px;margin:10px 0\"\u003e\u003cp style=\"margin:0 0 6px 0;color:#2e7d32;font-weight:bold\"\u003eRECOMMENDED MOTOR\u003c\/p\u003e\u003cp style=\"margin:0\"\u003e\u003cstrong\u003eFB 4B1M \u0026ndash; single-phase 230 V (capacitor in the control box)\u003c\/strong\u003e: 4\u0026rdquo; submersible motor, aISI 304 stainless steel, oil filled, 1 HP \u0026ndash; 0.75 kW.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv style=\"border:2px solid #1565c0;background:#ffffff;border-radius:8px;padding:10px 14px;margin:10px 0\"\u003e\u003cp style=\"margin:0 0 6px 0;color:#1565c0;font-weight:bold\"\u003eCOMPATIBLE MOTORS (1 HP \u0026ndash; 0.75 kW)\u003c\/p\u003e\u003cdiv style=\"border-left:5px solid #1565c0;background:#f1f6fc;padding:6px 12px;margin:8px 0\"\u003e\u003cp style=\"margin:0;font-weight:bold;color:#1565c0\"\u003eAISI 304 stainless steel, oil filled \u0026ndash; 4\u0026rdquo;\u003c\/p\u003e\u003cp style=\"margin:2px 0 4px 0;font-size:90%\"\u003erewindable oil-filled 4\u0026rdquo; motor\u003c\/p\u003e\u003cul style=\"margin:0\"\u003e\u003cli\u003e\u003cstrong\u003eFB 4B1M\u003c\/strong\u003e \u0026ndash; single-phase 230 V (capacitor in the control box)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFB 4B1\u003c\/strong\u003e \u0026ndash; three-phase 400 V, direct start\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFB 4B1\u003c\/strong\u003e \u0026ndash; three-phase 230 V\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv style=\"border-left:5px solid #1565c0;background:#f1f6fc;padding:6px 12px;margin:8px 0\"\u003e\u003cp style=\"margin:0;font-weight:bold;color:#1565c0\"\u003eAISI 304 stainless steel, encapsulated, water filled \u0026ndash; 4\u0026rdquo;\u003c\/p\u003e\u003cp style=\"margin:2px 0 4px 0;font-size:90%\"\u003e4\u0026rdquo; motor with encapsulated winding, water filled\u003c\/p\u003e\u003cul style=\"margin:0\"\u003e\u003cli\u003e\u003cstrong\u003eFB 4F1M\u003c\/strong\u003e \u0026ndash; single-phase 230 V (capacitor in the control box)\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFB 4F1\u003c\/strong\u003e \u0026ndash; three-phase 400 V, direct start\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eFB 4F1\u003c\/strong\u003e \u0026ndash; three-phase 230 V\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; color: #1b5e20; margin: 0 0 6px;\"\u003eNot sure this is the right pump for your system?\u003c\/p\u003e\n\u003cp style=\"text-align: center; margin: 0;\"\u003e\u003ca href=\"https:\/\/pumpsgardens.com\/en\/pages\/water-pump-configurator-the-right-pump\" target=\"_blank\" rel=\"noopener\" title=\"Pump configurator: the right pump for your system\"\u003e\u003cimg src=\"https:\/\/blog.donleo.info\/files\/2026\/10\/logo_configuratore_pompe_pg_en_520.png\" alt=\"Pump configurator\" width=\"320\" height=\"129\" style=\"max-width: 100%; height: auto; border: 0;\" \/\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 16px; line-height: 1.5; margin: 6px 0 0;\"\u003eAnswer a few questions, no technical data needed: one of our technicians will email you the right pump and its control panel, \u003cstrong\u003efree and with no obligation\u003c\/strong\u003e. \u003ca href=\"https:\/\/pumpsgardens.com\/en\/pages\/water-pump-configurator-the-right-pump\" target=\"_blank\" rel=\"noopener\" style=\"color: #1b5e20; font-weight: bold;\"\u003eTry the configurator \u0026rsaquo;\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"display:none\"\u003e - \u003c\/p\u003e\u003cstyle\u003e.legal_info a { padding-right: 16px }\u003c\/style\u003e\u003cp class=\"legal_info\"\u003e\u003ca href=\"https:\/\/termoverde.com\/en_US\/vendors\/show\/11\" target=\"_blank\"\u003eManufacturer\u003c\/a\u003e  \u003ca href=\"https:\/\/termoverde.com\/doc\/scheda-tecnica-fb-fb4-13.pdf\" class=\" tech_sheet \" target=\"_blank\"\u003eTechnical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\u003cp class=\"business_customer\"\u003eAre you a business user and need an invoice? \u003ca href=\"https:\/\/termoverde.com\/en_US\/products\/show\/10117\/fb_submersible_pump_fb41311_4_noryl_impeller\" target=\"_blank\"\u003eBuy on Termoverde\u003c\/a\u003e.\u003c\/p\u003e","brand":"F.B. srl","offers":[{"title":"Default Title","offer_id":55631318155529,"sku":"FB4-1311 - 16048 FB Pompa sommersa FB4-1311 4''","price":177.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/4634\/9321\/files\/fb-foto-fb4.jpg?v=1794167827","url":"https:\/\/pumpsgardens.com\/en\/products\/fb-submersible-pump-fb41311-4-noryl-impeller-en-10117","provider":"Pumps \u0026 Gardens","version":"1.0","type":"link"}