{"id":3036,"date":"2026-07-03T14:44:25","date_gmt":"2026-07-03T06:44:25","guid":{"rendered":"https:\/\/www.kcvents.com\/products\/sf-low-noise-axial-fan\/"},"modified":"2026-09-07T19:53:38","modified_gmt":"2026-09-07T11:53:38","slug":"sf-low-noise-axial-fan","status":"publish","type":"product","link":"https:\/\/www.kcvents.com\/pt\/products\/sf-low-noise-axial-fan\/","title":{"rendered":"SF Low Noise Axial Fan"},"content":{"rendered":"
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System Overview<\/span><\/h2>\n
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O SF Low Noise Axial Fan foi concebido para grandes espa\u00e7os que necessitam de circula\u00e7\u00e3o de ar constante sem adicionar ru\u00eddo de fundo excessivo. Proporciona ventila\u00e7\u00e3o pr\u00e1tica a ambientes industriais e comerciais onde o conforto e o fluxo de ar s\u00e3o fundamentais.<\/p>\n

Com um fluxo de ar axial eficiente, constru\u00e7\u00e3o dur\u00e1vel e dados t\u00e9cnicos claros dos modelos, a s\u00e9rie atende a oficinas, armaz\u00e9ns e salas de equipamentos que necessitam de renova\u00e7\u00e3o fi\u00e1vel de ar fresco ou ventila\u00e7\u00e3o de exaust\u00e3o.<\/p>\n <\/div>\n <\/section>\n\n

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Core Engineering Features<\/span><\/h2>\n

Desenvolvida para a ventila\u00e7\u00e3o de grandes \u00e1reas, a s\u00e9rie SF combina fluxo de ar eficiente, opera\u00e7\u00e3o de baixo ru\u00eddo e instala\u00e7\u00e3o simples.<\/p>\n

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FLUXO AXIAL<\/div>\n

Ventila\u00e7\u00e3o eficiente de grandes \u00e1reas<\/h3>\n

O design axial proporciona uma renova\u00e7\u00e3o pr\u00e1tica do ar em oficinas, armaz\u00e9ns e espa\u00e7os abertos semelhantes.<\/p>\n <\/div>\n\n

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BAIXO RU\u00cdDO<\/div>\n

Opera\u00e7\u00e3o di\u00e1ria mais silenciosa<\/h3>\n

O design concebido para atenua\u00e7\u00e3o de ru\u00eddo ajuda a manter as \u00e1reas de trabalho ocupadas mais confort\u00e1veis.<\/p>\n <\/div>\n\n

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ESTRUTURA DUR\u00c1VEL<\/div>\n

Constru\u00e7\u00e3o industrial<\/h3>\n

Materiais robustos suportam longas horas de opera\u00e7\u00e3o e utiliza\u00e7\u00e3o cont\u00ednua em projetos.<\/p>\n <\/div>\n\n

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EASY MOUNT<\/div>\n

Instala\u00e7\u00e3o e manuten\u00e7\u00e3o simples<\/h3>\n

O ventilador \u00e9 mais f\u00e1cil de instalar e manter do que conjuntos fixos complexos de ventila\u00e7\u00e3o.<\/p>\n <\/div>\n\n

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DADOS DO MODELO<\/div>\n

Tabelas de dimens\u00f5es e desempenho inclu\u00eddas<\/h3>\n

Par\u00e2metros claros ajudam os compradores a comparar dimens\u00f5es, caudal de ar e dados do motor antes de encomendar.<\/p>\n <\/div>\n\n

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CONSUMO DE ENERGIA<\/div>\n

Movimenta\u00e7\u00e3o de ar eficiente<\/h3>\n

O fornecimento pr\u00e1tico de fluxo de ar ajuda a reduzir o desperd\u00edcio de energia em tarefas di\u00e1rias de ventila\u00e7\u00e3o.<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n\n

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Technical Specifications<\/span><\/h2>\n\n\n
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<\/i> Dimensional Parameters<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/th>\nD<\/th>\nD1<\/th>\nD2<\/th>\nD3<\/th>\nL1<\/th>\nL2<\/th>\nL3<\/th>\nH1<\/th>\nH2<\/th>\nn-d1<\/th>\nA<\/th>\nB<\/th>\nd2<\/th>\n<\/tr>\n<\/thead>\n
2<\/td>\n210<\/td>\n230<\/td>\n255<\/td>\n\/<\/td>\n235<\/td>\n\/<\/td>\n\/<\/td>\n1350<\/td>\n\/<\/td>\n6-7<\/td>\n140<\/td>\n256<\/td>\n9<\/td>\n<\/tr>\n
2.5<\/td>\n260<\/td>\n290<\/td>\n310<\/td>\n345<\/td>\n260<\/td>\n270<\/td>\n280<\/td>\n183<\/td>\n470<\/td>\n6-9<\/td>\n200<\/td>\n282<\/td>\n9<\/td>\n<\/tr>\n
3<\/td>\n310<\/td>\n340<\/td>\n360<\/td>\n395<\/td>\n260<\/td>\n280<\/td>\n300<\/td>\n197<\/td>\n470<\/td>\n6-9<\/td>\n250<\/td>\n282<\/td>\n9<\/td>\n<\/tr>\n
3.5<\/td>\n362<\/td>\n392<\/td>\n420<\/td>\n440<\/td>\n325<\/td>\n350<\/td>\n390<\/td>\n238<\/td>\n460<\/td>\n6-9<\/td>\n290<\/td>\n352<\/td>\n9<\/td>\n<\/tr>\n
4<\/td>\n412<\/td>\n440<\/td>\n472<\/td>\n500<\/td>\n340<\/td>\n370<\/td>\n420<\/td>\n273<\/td>\n525<\/td>\n6-9<\/td>\n340<\/td>\n365<\/td>\n9<\/td>\n<\/tr>\n
4.5<\/td>\n462<\/td>\n490<\/td>\n522<\/td>\n560<\/td>\n340<\/td>\n370<\/td>\n400<\/td>\n298<\/td>\n525<\/td>\n6-9<\/td>\n340<\/td>\n365<\/td>\n9<\/td>\n<\/tr>\n
5<\/td>\n512<\/td>\n542<\/td>\n572<\/td>\n600<\/td>\n350<\/td>\n380<\/td>\n450<\/td>\n317<\/td>\n630<\/td>\n6-9<\/td>\n430<\/td>\n378<\/td>\n9<\/td>\n<\/tr>\n
5.5<\/td>\n562<\/td>\n592<\/td>\n625<\/td>\n670<\/td>\n450<\/td>\n480<\/td>\n520<\/td>\n345<\/td>\n630<\/td>\n6-9<\/td>\n434<\/td>\n478<\/td>\n10<\/td>\n<\/tr>\n
6<\/td>\n612<\/td>\n646<\/td>\n690<\/td>\n690<\/td>\n500<\/td>\n530<\/td>\n580<\/td>\n400<\/td>\n685<\/td>\n8-10<\/td>\n500<\/td>\n528<\/td>\n12<\/td>\n<\/tr>\n
7<\/td>\n720<\/td>\n750<\/td>\n790<\/td>\n810<\/td>\n535<\/td>\n570<\/td>\n620<\/td>\n460<\/td>\n770<\/td>\n8-12<\/td>\n540<\/td>\n593<\/td>\n14<\/td>\n<\/tr>\n
8<\/td>\n825<\/td>\n865<\/td>\n905<\/td>\n920<\/td>\n600<\/td>\n640<\/td>\n690<\/td>\n551<\/td>\n870<\/td>\n8-12<\/td>\n630<\/td>\n658<\/td>\n14<\/td>\n<\/tr>\n
10<\/td>\n1030<\/td>\n1075<\/td>\n1110<\/td>\n\/<\/td>\n805<\/td>\n\/<\/td>\n\/<\/td>\n682<\/td>\n\/<\/td>\n8-13<\/td>\n800<\/td>\n860<\/td>\n14<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n <\/div>\n\n
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<\/i> Performance Parameters<\/h3>\n
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Model<\/th>\nPot\u00eancia (kW)<\/th>\nTens\u00e3o (V)<\/th>\nVelocidade (r\/min)<\/th>\nAirflow (m\u00b3\/h)<\/th>\nPress\u00e3o (Pa)<\/th>\nRu\u00eddo (dB\/A)<\/th>\n<\/tr>\n<\/thead>\n
SF2-2<\/td>\n0.12<\/td>\n38<\/td>\n2800<\/td>\n1300<\/td>\n140<\/td>\n62<\/td>\n<\/tr>\n
SF2-2R<\/td>\n0.12<\/td>\n220<\/td>\n2800<\/td>\n1300<\/td>\n140<\/td>\n62<\/td>\n<\/tr>\n
SF2-4<\/td>\n0.06<\/td>\n380<\/td>\n1450<\/td>\n600<\/td>\n20<\/td>\n57<\/td>\n<\/tr>\n
SF2-4R<\/td>\n0.06<\/td>\n220<\/td>\n1450<\/td>\n600<\/td>\n20<\/td>\n57<\/td>\n<\/tr>\n
SF2.5-2<\/td>\n0.25<\/td>\n380<\/td>\n2800<\/td>\n2100<\/td>\n215<\/td>\n65<\/td>\n<\/tr>\n
SF2.5-2R<\/td>\n0.25<\/td>\n220<\/td>\n2800<\/td>\n2100<\/td>\n215<\/td>\n65<\/td>\n<\/tr>\n
SF2.5-4<\/td>\n0.09<\/td>\n380<\/td>\n1450<\/td>\n1000<\/td>\n35<\/td>\n59<\/td>\n<\/tr>\n
SF2.5-4R<\/td>\n0.09<\/td>\n220<\/td>\n1450<\/td>\n1000<\/td>\n35<\/td>\n59<\/td>\n<\/tr>\n
SF3-2<\/td>\n0.37<\/td>\n380<\/td>\n2800<\/td>\n3000<\/td>\n230<\/td>\n68<\/td>\n<\/tr>\n
SF3-2R<\/td>\n0.37<\/td>\n220<\/td>\n2800<\/td>\n3000<\/td>\n230<\/td>\n68<\/td>\n<\/tr>\n
SF3-4<\/td>\n0.12<\/td>\n380<\/td>\n4150<\/td>\n2000<\/td>\n59<\/td>\n61<\/td>\n<\/tr>\n
SF3-4R<\/td>\n0.12<\/td>\n220<\/td>\n4150<\/td>\n2000<\/td>\n59<\/td>\n61<\/td>\n<\/tr>\n
SF3.5-2<\/td>\n0.75<\/td>\n380<\/td>\n2800<\/td>\n6000<\/td>\n260<\/td>\n70<\/td>\n<\/tr>\n
SF3.5-2R<\/td>\n0.75<\/td>\n220<\/td>\n2800<\/td>\n6000<\/td>\n260<\/td>\n70<\/td>\n<\/tr>\n
SF3.5-4<\/td>\n0.25<\/td>\n380<\/td>\n1450<\/td>\n4000<\/td>\n100<\/td>\n63<\/td>\n<\/tr>\n
SF3.5-4R<\/td>\n0.25<\/td>\n220<\/td>\n1450<\/td>\n4000<\/td>\n100<\/td>\n63<\/td>\n<\/tr>\n
SF4-4<\/td>\n0.55<\/td>\n380<\/td>\n1450<\/td>\n5870<\/td>\n149<\/td>\n72<\/td>\n<\/tr>\n
SF4-4R<\/td>\n0.55<\/td>\n220<\/td>\n1450<\/td>\n5870<\/td>\n149<\/td>\n72<\/td>\n<\/tr>\n
SF4-2<\/td>\n1.5<\/td>\n380<\/td>\n2880<\/td>\n10000<\/td>\n170<\/td>\n80<\/td>\n<\/tr>\n
SF4-2R<\/td>\n1.5<\/td>\n220<\/td>\n2800<\/td>\n10000<\/td>\n170<\/td>\n80<\/td>\n<\/tr>\n
SF5-4<\/td>\n0.57<\/td>\n380<\/td>\n1450<\/td>\n10000<\/td>\n200<\/td>\n74<\/td>\n<\/tr>\n
SF5-4R<\/td>\n0.73<\/td>\n220<\/td>\n1450<\/td>\n10000<\/td>\n170<\/td>\n74<\/td>\n<\/tr>\n
SF5-6<\/td>\n2.2<\/td>\n380<\/td>\n960<\/td>\n7700<\/td>\n120<\/td>\n66<\/td>\n<\/tr>\n
SF6-4<\/td>\n1.1<\/td>\n380<\/td>\n1450<\/td>\n18700<\/td>\n300<\/td>\n80<\/td>\n<\/tr>\n
SF6-6<\/td>\n3.0<\/td>\n380<\/td>\n960<\/td>\n14500<\/td>\n180<\/td>\n75<\/td>\n<\/tr>\n
SF7-4<\/td>\n2.2<\/td>\n380<\/td>\n1450<\/td>\n24500<\/td>\n350<\/td>\n85<\/td>\n<\/tr>\n
SF7-6<\/td>\n3<\/td>\n380<\/td>\n960<\/td>\n21500<\/td>\n210<\/td>\n80<\/td>\n<\/tr>\n
SF8-4<\/td>\n2.2<\/td>\n380<\/td>\n1450<\/td>\n37200<\/td>\n235<\/td>\n88<\/td>\n<\/tr>\n
SF8-6<\/td>\n3<\/td>\n380<\/td>\n960<\/td>\n28000<\/td>\n196<\/td>\n82<\/td>\n<\/tr>\n
SF10-6<\/td>\n4<\/td>\n380<\/td>\n960<\/td>\n50000<\/td>\n260<\/td>\n88<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n <\/div>\n <\/section>\n\n
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Target Applications<\/span><\/h2>\n

Ventila\u00e7\u00e3o axial de baixo ru\u00eddo para grandes espa\u00e7os que necessitam de renova\u00e7\u00e3o constante de ar e f\u00e1cil instala\u00e7\u00e3o.<\/p>\n

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Workshops<\/h3>\n

Suporte de ventila\u00e7\u00e3o geral para \u00e1reas de produ\u00e7\u00e3o e repara\u00e7\u00e3o.<\/p>\n <\/div>\n\n

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Armaz\u00e9ns<\/h3>\n

Movimenta\u00e7\u00e3o de ar para espa\u00e7os de armazenamento onde o ar estagnado afeta o conforto e as mercadorias.<\/p>\n <\/div>\n\n

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Instala\u00e7\u00f5es Comerciais<\/h3>\n

Suporte de ventila\u00e7\u00e3o para \u00e1reas de servi\u00e7os partilhados e zonas de equipamentos.<\/p>\n <\/div>\n\n

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Equipment Rooms<\/h3>\n

Ajuda a afastar o ar quente ou viciado de m\u00e1quinas e \u00e1reas t\u00e9cnicas.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n \n

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Quality Assurance & Warranty<\/span><\/h2>\n

We eliminate procurement and installation risks through rigorous factory verification and straightforward B2B warranty support.<\/p>\n

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100% Pre-Shipment Inspection<\/h3>\n

Cada lote passa por rigorosos testes funcionais e dimensionais de rotina, incluindo inspe\u00e7\u00e3o da montagem das p\u00e1s, teste de funcionamento do motor, avalia\u00e7\u00e3o de ru\u00eddo, confirma\u00e7\u00e3o do fluxo de ar, verifica\u00e7\u00e3o das dimens\u00f5es de montagem e correspond\u00eancia do modelo com a tabela t\u00e9cnica. Garantimos que cada unidade chegue ao local da sua obra totalmente funcional e pronta para uma instala\u00e7\u00e3o perfeita.<\/p>\n <\/div>\n

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Reliable Hardware Warranty<\/h3>\n

We stand firmly behind our manufacturing craftsmanship. In the rare event of any material defect or mechanical failure under standard project operations, KCVENTS provides a straightforward, hassle-free hardware replacement service to secure your timeline.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n

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