{"product_id":"fb-6f25b-motore-pompa-sommersa-6-yd-400v690v-bronzo-12582","title":"FB 6F-25B Submersible motor - 6'' Y\/D 400V\/690V - Bronze","description":"\u003cp\u003e\u003cstrong\u003e6'' FB Rewindable water filled bronze-alluminium submersible motor - 6F25B - \u003cstrong\u003e25HP Y\/D 400V\/690V 40A 50\/60Hz 2900\/3500 Rpm\u003c\/strong\u003e - \u0026nbsp Star \/ Delta Start - \u003cstrong\u003ePVC Winding - 2 Poles \u003c\/strong\u003e \u003cp style=\"display:none\"\u003e - \u003c\/p\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eA series of rewindable submersible water filled motors with high performance, oversized and extraordinarily simple to maintain.\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003eThe BRONZE-ALUMINIUM used in this range displays the highest resistance to corrosive attack and is thus indicated for seawater and brackish water. Completely \u0026ldquo;MADE IN ITALY\u0026rdquo;, NEMA standard and made to meet environmental provisions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003e\u003cstrong\u003eCHARACTERISTICS OF THE PRODUCT:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u0026nbsp;\u003c\/strong\u003e\u003cbr \/\u003e\u003cstrong\u003eThrust bearing,\u003c\/strong\u003e\u0026nbsp;the real heart of the submersible motor, is of \u0026ldquo;Michell\u0026rdquo; bidirectional type with pads in treated steel and supported by a disk in resin compound fibres and self-lubricating additives, fully ecological.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003eThe union between these materials withstands impacts and exceptional axial thrusts for greater efficiency and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003eThe supports, upper and lower, are in bronze-aluminium in compliance with ASTM B148 C958.00 rules, ensures resistance to corrosive attacks much greater than standard bronze.\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003e\u003cstrong\u003eThe stator\u003c\/strong\u003e\u0026nbsp;is covered by an AISI 316 stainless steel sheath that withstands corrosive attack and stray currents.\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003e\u003cstrong\u003eThe windings\u003c\/strong\u003e\u0026nbsp;of asynchronous type are:\u003cbr \/\u003e\u0026bull; for the \u0026ldquo;F\u0026rdquo; series in copper wire with insulation in PVC\u003cbr \/\u003e\u0026bull; for the \u0026ldquo;F..C\u0026rdquo; series in copper wire with insulation in PE2 + PA, suggested for high temperatures, surges in tension and \u0026ldquo;Inverter Resistant\u0026rdquo;.\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003e\u003cstrong\u003eThe rotor\u003c\/strong\u003e\u0026nbsp;shaft is particularly strong, guided by pilot bush anti-wear bearings in graphite. The terminal \u0026ldquo;ribbed\u0026rdquo; part of the shaft is in Duplex 45N-1.4462 which is highly resistant to corrosive attack and mechanical stresses caused by the pump body. By grinding the entire shaft the rotor takes on a concentricity such as to ensure perfect linearity. With balancing, a shaft free from vibration is obtained.\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003e\u003cstrong\u003eThe mechanical seal,\u003c\/strong\u003e\u0026nbsp;fitted in series, \u0026ldquo;SIC-SIC\u0026rdquo; silicon-silicon carbide and ensures optimum sealing even with sandy water.\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003e\u003cstrong\u003eThe membrane\u003c\/strong\u003e\u0026nbsp;ensures compensation for balancing the internalexternal pressure of the motor\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003e\u003cstrong\u003eThe cable,\u003c\/strong\u003e\u0026nbsp;elastomeric reticulated mixture, of EPR type for foodstuff use, certified KTW, WRAS and ACS for drinking water.\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003e\u003cstrong\u003eThe filler liquid\u003c\/strong\u003e, clear water with addition of propylene glycol specifically studied to safeguard primary waters. It performs the function of cooling, antioxidant and antifreeze, ensures\u003cbr \/\u003estorage of the motor to -15\u0026deg;C.\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003e\u003cstrong\u003eBolts and screws,\u003c\/strong\u003e\u0026nbsp;simple things but not to be underrated, these are in AISI 316 stainless steel, well worked so as to avoid detachments from corrosion in the long term.\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr \/\u003e\u003cspan class=\"details\"\u003e\u003cspan class=\"details\"\u003e\u003cspan class=\"details\"\u003e\u003cspan class=\"details\"\u003e\u003cspan class=\"details\"\u003e\u003cspan class=\"details\"\u003e\u003ca title=\"Cutaway motor\" href=\"https:\/\/blog.donleo.info\/files\/2019\/09\/6F_SPACCATO.pdf\" target=\"_blank\"\u003e\u0026raquo; Cutaway motor\u003cbr \/\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cbr \/\u003e\u003cimg src=\"https:\/\/blog.donleo.info\/files\/2019\/09\/6F-bronzo_blog.jpg\" alt=\"FB 6F Bronze submersible motor\" width=\"520\" height=\"700\" \/\u003e\u003c\/p\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u0026nbsp;\u003c\/strong\u003e\u003c\/p\u003e\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:\/\/blog.donleo.info\/files\/2019\/09\/6F-8F-10F-bronzo_SCH.pdf\" class=\" tech_sheet \" target=\"_blank\"\u003eTechnical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\u003cp class=\"business_customer\"\u003eAre you a business user requiring an invoice? \u003ca href=\"https:\/\/termoverde.com\/en_US\/products\/show\/12582\/fb_6f25b_submersible_motor_6_yd_400v690v_bronze\" target=\"_blank\"\u003ePurchase now on Termoverde\u003c\/a\u003e\u003c\/p\u003e","brand":"F.B. srl","offers":[{"title":"Default Title","offer_id":55618635989257,"sku":"6F25B - Y\/D 400\/690 - 16319 FB 6F25B - Y\/D 400\/6","price":2681.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/4634\/9321\/files\/fb_6f25b_motore_pompa_sommersa_6_yd_400v690v_bronzo-b_6c6de474-290e-43e8-9f3a-19874dbf177f.jpg?v=1768312349","url":"https:\/\/pumpsgardens.com\/en\/products\/fb-6f25b-submersible-motor-6-yd-400v690v-bronze-en-12582","provider":"Pumps \u0026 Gardens","version":"1.0","type":"link"}