{"id":10563,"date":"2026-01-21T11:52:28","date_gmt":"2026-01-21T10:52:28","guid":{"rendered":"https:\/\/lubeteam.it\/prodotto\/stauff-sft-20-spin-on-filter-heads\/"},"modified":"2026-01-27T16:42:53","modified_gmt":"2026-01-27T15:42:53","slug":"stauff-sft-20-spin-on-filter-heads","status":"publish","type":"product","link":"https:\/\/lubeteam.it\/en\/product\/stauff-sft-20-spin-on-filter-heads\/","title":{"rendered":"Stauff SFT-20 Spin-On Filter Heads"},"content":{"rendered":"

Technical and Design Overview<\/strong><\/h3>\n

The Stauff SFT-20 Spin-On Filter Heads<\/strong> are a robust and reliable solution for hydraulic filtration, specifically designed for Tank Top Spin-On<\/em> applications. The body is manufactured entirely from aluminum<\/strong>, ensuring low weight and adequate mechanical strength for low-pressure circuits. This component plays a key role in controlling fluid contamination in hydraulic systems, providing a secure interface between the system and the filter element.<\/p>\n

Operating Performance and Fluid Compatibility<\/strong><\/h3>\n

From a performance standpoint, the SFT-20 series is engineered to support a maximum flow rate of 200 l\/min<\/strong> (53 US GPM), operating effectively up to a maximum pressure of 7 bar<\/strong> (100 PSI). Thermal versatility is ensured by a wide operating temperature range from -30\u00b0C to +100\u00b0C<\/strong> (-22\u00b0F to +212\u00b0F). In terms of fluid compatibility, the filter heads are standardized for use with mineral oils<\/strong>, with compatibility for other fluids available upon request.<\/p>\n

Connection Specifications and Dimensions<\/strong><\/h3>\n

The SFT-20 model is characterized by NPT threaded connections<\/strong>. Specifically, the connection code \u201c20\u201d indicates a 1-1\/2 NPT<\/strong> thread. From a dimensional standpoint, the interface for the filter element features a dual spigot<\/strong> mounting with G1-1\/4 and 1-1\/2-16 UN specifications, allowing proper coupling with the designated filter elements.<\/p>\n

Clogging Indicator Configuration<\/strong><\/h3>\n

The flexibility of the SFT-20 series is highlighted by the available options for the clogging indicator port, defined by the third part of the ordering code:<\/p>\n

    \n
  • Code 0:<\/strong> No clogging indicator port.<\/li>\n
  • Code 1:<\/strong> Drilled clogging indicator port, specifically for return-line applications. The standard port size is 1\/8 NPT<\/strong>.<\/li>\n
  • Code 9:<\/strong> Special version.<\/li>\n<\/ul>\n

    Filter Element Compatibility<\/strong><\/h3>\n

    These filter heads are designed exclusively for use with SFCT-57\/58 series<\/strong> filter elements. It is important to note that the bypass valve, set at 1.7 bar<\/strong> (25 PSI), is integrated directly into the filter element rather than into the filter head. The filter elements must feature a type A sealing profile. The filter element is not included with the filter head and must be ordered separately.<\/p>\n

    Technical summary table of the main features of the Stauff SFT-20 Spin-On Filter Heads.<\/h3>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Construction Type<\/td>\nTank Top Spin-On Filter Head<\/td>\n<\/tr>\n
    Series<\/td>\nSFT-20<\/td>\n<\/tr>\n
    Material<\/td>\nAluminum<\/td>\n<\/tr>\n
    Maximum Flow Rate<\/td>\n200 l\/min \/ 53 US GPM<\/td>\n<\/tr>\n
    Maximum Operating Pressure<\/td>\n7 bar \/ 100 PSI<\/td>\n<\/tr>\n
    Temperature Range<\/td>\n-30\u00b0C to +100\u00b0C \/ -22\u00b0F to +212\u00b0F<\/td>\n<\/tr>\n
    Port Connections<\/td>\n1-1\/2 NPT (Code 20)<\/td>\n<\/tr>\n
    Fluid Compatibility<\/td>\nMineral oils (others on request)<\/td>\n<\/tr>\n
    Compatible Elements<\/td>\nSFCT-57\/58 Series<\/td>\n<\/tr>\n
    Clogging Indicator Port<\/td>\n1\/8 NPT (Standard for Code 1)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    The Stauff SFT-20 Spin-On Filter Heads<\/strong> are hydraulic components designed for tank-top<\/em> installation. Made from aluminum, they support a maximum operating pressure of 7 bar (100 PSI) and handle flow rates up to 200 l\/min (53 US GPM). Featuring 1-1\/2 NPT connections, these filter heads operate within a temperature range from -30\u00b0C to +100\u00b0C and are specifically sized for use with SFCT-57\/58 series filter elements.<\/p>\n","protected":false},"featured_media":10278,"template":"","meta":[],"product_brand":[],"product_cat":[103,191,418],"product_tag":[281],"class_list":{"0":"post-10563","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-filters","7":"product_cat-stauff-filters","8":"product_cat-stauff-spin-on-filters","9":"product_tag-stauff","10":"yith_product_brand-stauff","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"yoast_head":"\nStauff SFT-20 Spin-On Filter Heads \u2013 LubeTeam Hydraulic<\/title>\n<meta name=\"description\" content=\"Aluminum SFT-20 spin-on filter heads. Flow rate 200 l\/min, max pressure 7 bar, 1-1\/2 NPT connections. 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