{"id":8352,"date":"2026-05-11T12:48:26","date_gmt":"2026-05-11T10:48:26","guid":{"rendered":"https:\/\/www.separ.de\/nicht-kategorisiert\/filter-systems-for-agriculture\/"},"modified":"2026-05-13T11:00:41","modified_gmt":"2026-05-13T09:00:41","slug":"filter-systems-for-agriculture","status":"publish","type":"post","link":"https:\/\/www.separ.de\/en\/knowledge\/filter-systems-for-agriculture\/","title":{"rendered":"Filter Systems for Agriculture"},"content":{"rendered":"\t\t
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Filter Systems for Agriculture<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tRequest contact now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Why Clean Fuel Determines Harvest Success<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Agricultural machinery operates under extreme conditions: dust, dirt, temperature fluctuations, long downtimes between seasons, and varying fuel qualities are part of everyday life in the field and in the machine park. This combination makes fuel contamination one of the most common and costly problems for farm managers and farmers. <\/p>

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Water and dirt particles in fuel damage sensitive injection systems, shorten maintenance intervals, and can lead to complete failure at the worst possible moment \u2013 in the middle of the harvest. The consequences: downtime, repair costs, and in the worst case, harvest losses. <\/p>

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SEPAR LKF filter systems have been specially developed for the off-highway sector, which includes tractors, combine harvesters, forage harvesters, forestry machines, and construction machinery. They offer robust, reliable fuel filtration \u2013 even under the harshest conditions. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Why Fuel Contamination is Particularly Critical in Agriculture<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Compared to road vehicles, agricultural machinery operates under significantly more demanding conditions regarding the fuel system’s stress.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Dust and Particle Ingress in Field Operations<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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During harvest, enormous amounts of fine dust \u2013 plant residues, soil particles, and organic materials \u2013 float in the ambient air. Even if the fuel tank itself is well sealed, particles can enter the fuel system via the tank ventilation system, during refueling, or through contaminated filler necks. Once in the system, these particles act as abrasives on high-precision injectors and pump components. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Condensation Due to Seasonal Downtimes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Tractors, combine harvesters, and harvesting aids often stand idle for months \u2013 in halls with fluctuating temperatures or outdoors. During these times, humidity condenses in the fuel tank, especially if it is not completely filled. The resulting water at the bottom of the tank damages metal components through corrosion and creates ideal conditions for microbiological growth in the fuel. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Varying Fuel Qualities During Refueling<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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In agriculture, fuel is often purchased in large quantities via farm tanks. The quality of this tank storage varies greatly: older tanks can contain contaminants, water accumulation, or sediments that are directly transferred to the machine during refueling. Without a pre-filter, these contaminants enter the injection system directly. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Increasing Adoption of HVO and Biodiesel<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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More and more agricultural businesses are relying on HVO (Hydrotreated Vegetable Oil) or biodiesel blends to reduce CO\u2082 emissions and utilize funding programs. These fuels are significantly more hygroscopic than conventional diesel: they actively bind water from the ambient air, which accelerates the formation of water ingress in the fuel system. Good filtration systems must therefore be explicitly designed for these fuel types. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Typical Causes of Fuel Problems in Agriculture:<\/strong><\/p>

  • Particle and dust ingress through open tank systems and contaminated filler necks<\/li>
  • Condensation during long seasonal downtimes<\/li>
  • Water-containing fuels from poorly maintained farm tanks<\/li>
  • Increased water absorption by HVO and biodiesel blends<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    SEPAR LKF Filter Systems: Two-Stage Coalescence Filtration for Off-Highway Use<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    The SEPAR LKF series is the fuel filter for the off-highway sector \u2013 and thus the direct answer to the specific challenges of tractors and agricultural machinery. The two-stage coalescence filtration principle reliably removes both free and emulsified water as well as dirt particles from the fuel flow before it enters sensitive injection systems.

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    All systems in the SEPAR LKF series impress with a robust design made of glass-fiber reinforced polyamide, which withstands both mechanical stress and vibrations in field use. With a water separation efficiency of over 95%, they offer reliable engine protection even under changing operating conditions. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    All SEPAR LKF systems are HVO and biodiesel resistant \u2013 businesses that switch to alternative fuels or already use HVO can deploy SEPAR filters without adjustments or replacement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    SEPAR LKF-Automotive: The Compact Solution for Tractors<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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    The SEPAR LKF-Automotive is the ideal solution for tractors and smaller harvesting machines with lower fuel flow. Designed for flow rates up to 3 l\/min and operating pressures up to 5 bar, it impresses with its compact design (approx. 180 \u00d7 110 \u00d7 120 mm) and low weight of only 500 g. The large filter surface ensures low flow resistance and long maintenance intervals. Available in filter finenesses of 3, 6, and 10 micrometers. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    SEPAR LKF-Industrial: For Larger Machines with Higher Flow Rates<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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    For larger tractors, combine harvesters, forage harvesters, and forestry machines with higher fuel flow, the SEPAR LKF-Industrial offers the suitable solution. With a maximum flow rate of 8 l\/min and a water absorption capacity of up to 200 ml \u2013 almost three times that of the LKF-Automotive \u2013 it is designed for more demanding applications. Its weight of 800 g and the same external dimensions as the LKF-Automotive facilitate retrofitting. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    SEPAR LKF-Automotive HD: For Modern Common Rail Systems<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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    Modern tractors and agricultural machinery increasingly rely on common rail injection systems with high system pressures. The SEPAR LKF-Automotive HD is the high-pressure version of the LKF series and is designed for system pressures up to 15 bar. It offers the same two-stage filter protection of the LKF line in a pressure-resistant, durable design for demanding injection systems. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    SEPAR LKF Product Overview for Agriculture:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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    • LKF-Automotive: up to 3 l\/min, up to 5 bar, 500 g, max. 70 ml water absorption <\/li>
    • LKF-Industrial: up to 8 l\/min, up to 1.5 bar, 800 g, max. 200 ml water absorption <\/li>
    • LKF-Automotive HD: up to 15 bar system pressure for common rail applications<\/li>
    • All variants: Filter finenesses 3 \u00b5m, 6 \u00b5m, 10 \u00b5m | HVO and biodiesel resistant<\/li>
    • Optional accessories: WSA water level sensor, HFP manual bleed pump<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      Product Overview: Which SEPAR System Suits Your Agricultural Machine?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      \n\t\t\t\t\tSEPAR Produkt\u00fcbersicht<\/title><style>.separ-tabelle-wrapper {\n width: 100%;\n overflow-x: auto;\n font-size: 16px;\n line-height: 1.5;\n border: 1px solid #003087;\n }\n\n .separ-tabelle {\n width: 100%;\n border-collapse: collapse;\n border-spacing: 0;\n }\n\n .separ-tabelle thead tr {\n background-color: #003087;\n }\n\n .separ-tabelle thead th {\n color: #ffffff;\n font-weight: 700;\n padding: 12px 16px;\n text-align: left;\n border: 1px solid #2a4f7a;\n white-space: nowrap;\n }\n\n .separ-tabelle tbody tr:nth-child(odd) {\n background-color: #f0f4f8;\n }\n\n .separ-tabelle tbody tr:nth-child(even) {\n background-color: #ffffff;\n }\n\n .separ-tabelle tbody tr:hover {\n background-color: #dce8f5;\n transition: background-color 0.2s ease;\n }\n\n .separ-tabelle tbody td {\n padding: 11px 16px;\n border: 1px solid #c8d8e8;\n color: #1a2a3a;\n vertical-align: top;\n }\n\n .separ-tabelle tbody td:first-child {\n font-weight: 700;\n color: #1a3a5c;\n white-space: nowrap;\n }\n\n .separ-ja {\n color: #2e7d32;\n font-weight: 700;\n text-align: center;\n display: block;\n }\n<\/style><\/head><body><div class=\"separ-tabelle-wrapper\"><table class=\"separ-tabelle\"><thead><tr><th>Produkt<\/th><th>Typ<\/th><th>Einsatzgebiet Agrar<\/th><th>HVO-\/Biodiesel-best\u00e4ndig<\/th><\/tr><\/thead><tbody><tr><td>SEPAR LKF-Automotive<\/td><td>Koaleszenzfilter<\/td><td>Traktoren, M\u00e4hdrescher, Feldh\u00e4cksler (kleinere Motoren, bis 3 l\/min)<\/td><td><span class=\"separ-ja\">Ja<\/span><\/td><\/tr><tr><td>SEPAR LKF-Industrial<\/td><td>Koaleszenzfilter<\/td><td>Traktoren, Erntemaschinen, Forstmaschinen mit h\u00f6herem Durchfluss (bis 8 l\/min)<\/td><td><span class=\"separ-ja\">Ja<\/span><\/td><\/tr><tr><td>SEPAR LKF-Automotive HD<\/td><td>Koaleszenzfilter HD<\/td><td>Hochdruckanwendungen bis 15 bar, z. B. Common-Rail-Systeme moderner Traktoren<\/td><td><span class=\"separ-ja\">Ja<\/span><\/td><\/tr><tr><td>SEPAR LKH<\/td><td>Kraftstoffheizer<\/td><td>Vorw\u00e4rmung des Kraftstoffs bei Winterbetrieb auf dem Feld<\/td><td><span class=\"separ-ja\">Ja<\/span><\/td><\/tr><tr><td>SEPAR SWK<\/td><td>Wasserabscheider \/ Kraftstofffilter<\/td><td>Traktoren, M\u00e4hdrescher, Erntemaschinen und landwirtschaftliche Maschinen mit h\u00f6herem Durchfluss (bis 130 l\/min)<\/td><td><span class=\"separ-ja\">Ja<\/span><\/td><\/tr><tr><td>SEPAR EVO<\/td><td>Wasserabscheider \/ Kraftstofffilter<\/td><td>Traktoren und Agrarmaschinen mit Volumenstr\u00f6men bis 10 l\/min; leichte Bauweise f\u00fcr platzsparende Einbausituationen<\/td><td><span class=\"separ-ja\">Ja<\/span><\/td><\/tr><tr><td>SEPAR WSA<\/td><td>Wassersensor (Zubeh\u00f6r)<\/td><td>Optionale Wasserstands\u00fcberwachung f\u00fcr alle LKF-Systeme<\/td><td><span class=\"separ-ja\">Ja<\/span><\/td><\/tr><tr><td>SEPAR HFP<\/td><td>Handentl\u00fcftungspumpe (Zubeh\u00f6r)<\/td><td>Entl\u00fcftung des Kraftstoffsystems nach Filterwechsel<\/td><td><span class=\"separ-ja\">Ja<\/span><\/td><\/tr><\/tbody><\/table><\/div><\/body><\/html>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3a826a2 e-flex e-con-boxed e-con e-parent\" data-id=\"3a826a2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-946adb9 e-con-full e-flex e-con e-child\" data-id=\"946adb9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e029fcf elementor-widget elementor-widget-heading\" data-id=\"e029fcf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fuel Heating in Winter Operation: SEPAR LKH<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32949bb elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"32949bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>A frequently underestimated aspect of fuel filtration in agriculture is winter operation. At low temperatures, diesel can become paraffinic and clog filter elements and lines, leading to starting problems and engine shutdowns. <br><br><\/p><p>The SEPAR LKH (fuel heater) solves this problem by specifically heating the fuel before the filter, thus ensuring fluidity. It protects both the filter and the engine during seasonal cold periods \u2013 and can be ideally combined with all SEPAR LKF systems. For businesses that are active in winter, for example with slurry transport, tillage, or forestry work, the SEPAR LKH is a valuable addition. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-beaf90d e-con-full e-flex e-con e-child\" data-id=\"beaf90d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-96082be elementor-widget elementor-widget-image\" data-id=\"96082be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/www.separ.de\/wp-content\/uploads\/2026\/05\/AdobeStock_1782546297-1024x585.jpeg\" class=\"attachment-large size-large wp-image-8354\" alt=\"\" srcset=\"https:\/\/www.separ.de\/wp-content\/uploads\/2026\/05\/AdobeStock_1782546297-1024x585.jpeg 1024w, https:\/\/www.separ.de\/wp-content\/uploads\/2026\/05\/AdobeStock_1782546297-300x171.jpeg 300w, https:\/\/www.separ.de\/wp-content\/uploads\/2026\/05\/AdobeStock_1782546297-768x439.jpeg 768w, https:\/\/www.separ.de\/wp-content\/uploads\/2026\/05\/AdobeStock_1782546297-1536x878.jpeg 1536w, https:\/\/www.separ.de\/wp-content\/uploads\/2026\/05\/AdobeStock_1782546297-2048x1170.jpeg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a2705d2 e-flex e-con-boxed e-con e-parent\" data-id=\"a2705d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d513af elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"3d513af\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Optional Accessories: WSA Water Sensor and HFP Manual Bleed Pump<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ff0f060 e-grid e-con-boxed e-con e-parent\" data-id=\"ff0f060\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3777900 e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"3777900\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{"background_background":"classic","animation":"fadeInUp"}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3d6564 elementor-widget elementor-widget-heading\" data-id=\"a3d6564\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">SEPAR WSA: Early Warning System for Water in Fuel<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87bb2f3 elementor-widget elementor-widget-text-editor\" data-id=\"87bb2f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The SEPAR WSA (Water Sensing Alarm) is an optional sensor that precisely detects water in the fuel and issues an alarm before the water level in the filter becomes critical. It can be retrofitted to all SEPAR LKF systems and is particularly recommended for machines that cannot be checked daily during long operations \u2013 typical for harvest campaigns with multi-shift operation. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d80327d e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"d80327d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{"background_background":"classic","animation":"fadeInUp"}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a61b14 elementor-widget elementor-widget-heading\" data-id=\"9a61b14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">SEPAR HFP: Manual Bleed Pump for Safe Filter Replacement<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0909fa5 elementor-widget elementor-widget-text-editor\" data-id=\"0909fa5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>After a filter change, the fuel system must be bled before the engine can be started. The SEPAR HFP (Manual Feed Pump) enables this bleeding easily and without tools directly at the filter. It ensures consistent flow after replacement and protects the engine from attempts to run with air pockets. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-db637e2 e-flex e-con-boxed e-con e-parent\" data-id=\"db637e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b4abbc elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"4b4abbc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">HVO and Biodiesel in Agriculture: Filtration Needs are Increasing<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab826a7 elementor-widget elementor-widget-text-editor\" data-id=\"ab826a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Agriculture is one of the sectors where the use of alternative fuels is growing fastest. HVO \u2013 a synthetic fuel made from vegetable oils or animal fats \u2013 is already available in many regions as a blend or pure fuel and offers significant CO\u2082 savings compared to fossil diesel. <\/p><p>This has direct consequences for fuel filtration: HVO and biodiesel blends are significantly more hygroscopic than conventional diesel. They actively bind water from the ambient air and are more prone to forming deposits during prolonged storage. Therefore, efficient fuel filtration is not less, but rather even more important when using alternative fuels. <\/p><p>All SEPAR LKF systems are explicitly HVO and biodiesel resistant \u2013 both the filter materials and the housings and seals are designed for continuous contact with these fuel types. Businesses that filter conventional diesel today and plan to switch to HVO tomorrow do not need to replace their SEPAR system. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dd07daa e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"dd07daa\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{"animation":"fadeInUp"}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b3135c2 e-con-full e-flex e-con e-child\" data-id=\"b3135c2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{"background_background":"classic"}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e4c2f22 elementor-widget elementor-widget-text-editor\" data-id=\"e4c2f22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tConclusion HVO: The SEPAR LKF series is the future-proof choice for businesses that already use HVO or biodiesel or plan to do so \u2013 without additional investments in filter components.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1b62f57 e-flex e-con-boxed e-con e-parent\" data-id=\"1b62f57\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1e6e41 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"d1e6e41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Robust Design for Off-Highway Use<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a745436 elementor-widget elementor-widget-text-editor\" data-id=\"a745436\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>What distinguishes SEPAR LKF systems from standard fuel filters is their specific design for off-highway use. Compared to road vehicles, tractors and harvesting machines are exposed to significantly stronger vibrations \u2013 uneven field surfaces, ground irregularities, and driving on dirt roads continuously stress all installed components. <br><br><\/p><ul><li>Glass-fiber reinforced polyamide filter head and housing for high mechanical resilience<\/li><li>Low weight reduces additional stress on mounting brackets during vibrations<\/li><li>Operating temperature range from \u221240 \u00b0C to +85 \u00b0C \u2013 equally suitable for frost and summer operation<\/li><li>Low flow resistance protects the fuel system and extends maintenance intervals<\/li><li>Universal applicability for all diesel vehicles and machines<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ba8cbd e-flex e-con-boxed e-con e-parent\" data-id=\"5ba8cbd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1220964 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"1220964\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusion: Clean Fuel \u2013 Full Harvest Performance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-928ec3d elementor-widget elementor-widget-text-editor\" data-id=\"928ec3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Fuel contamination in agriculture is not a marginal phenomenon, but a real, everyday risk. The investment in a high-quality fuel filtration system pays off even if only a single unplanned engine failure during harvest is prevented. <\/p><p>The SEPAR LKF filter series offers the right solution for every machine and application type in agriculture: from the compact LKF-Automotive for smaller tractors to the LKF-Industrial for large machines with high flow rates, from the LKF-Automotive HD for modern common rail systems to the combination with the LKH fuel heater for winter operation.<\/p><p><br>Made in Germany, HVO and biodiesel resistant, robustly designed for field use, and expandable with optional accessories such as the WSA sensor and HFP pump \u2013 SEPAR stands for filtration technology that works when it matters.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f02d7fc e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"f02d7fc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{"animation":"fadeInUp"}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-69db52b e-con-full e-flex e-con e-child\" data-id=\"69db52b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{"background_background":"classic"}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4635987 elementor-widget elementor-widget-text-editor\" data-id=\"4635987\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Key Points at a Glance:<\/strong><\/p><ul><li>Dust, water, and fuel contamination are the most common causes of engine damage in agriculture<\/li><li>SEPAR LKF systems separate water (>95%) and particles in two stages \u2013 specifically for the off-highway sector<\/li><li>LKF-Automotive (up to 3 l\/min), LKF-Industrial (up to 8 l\/min), and LKF-Automotive HD (up to 15 bar) for every application<\/li><li>All SEPAR LKF systems are fully HVO and biodiesel resistant \u2013 future-proof without conversion<\/li><li>Optional SEPAR LKH fuel heater for safe operation at sub-zero temperatures<\/li><li>Optional SEPAR WSA water level monitoring and SEPAR HFP manual bleed pump as accessories<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0e86ac2 e-flex e-con-boxed e-con e-parent\" data-id=\"0e86ac2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-cd2ffe2 e-con-full e-flex e-con e-child\" data-id=\"cd2ffe2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4da7b72 elementor-widget elementor-widget-text-editor\" data-id=\"4da7b72\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>CONTACT<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3568f76 elementor-widget elementor-widget-heading\" data-id=\"3568f76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Right SEPAR Filter for Tractors and Agricultural Machinery<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a15d2f9 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"a15d2f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Our specialists will advise you on the appropriate SWK configuration for your application\u2014free of charge and without obligation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94ce04b e-grid e-con-full e-con e-child\" data-id=\"94ce04b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c74c0fe e-con-full e-flex e-con e-child\" data-id=\"c74c0fe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6bc99d6 elementor-widget elementor-widget-heading\" data-id=\"6bc99d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Phone and Fax<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-469844b elementor-widget elementor-widget-text-editor\" data-id=\"469844b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Tel.:<\/strong> +49 2324 9460-0<br><strong>Fax:<\/strong> +49 2324 40842<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a3e451 e-con-full e-flex e-con e-child\" data-id=\"4a3e451\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e784193 elementor-widget elementor-widget-heading\" data-id=\"e784193\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">You can find us here<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4d3881 elementor-widget elementor-widget-text-editor\" data-id=\"d4d3881\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Am Walzwerk 2<br>45527 Hattingen<br>Germany<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-29aa1a7 e-con-full e-flex e-con e-child\" data-id=\"29aa1a7\" data-element_type=\"container\" 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accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-unternehmen elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[unternehmen]\" id=\"form-field-unternehmen\" class=\"elementor-field elementor-size-sm elementor-field-textual\" placeholder=\"Company*\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-nachricht elementor-col-100 elementor-field-required\">\n\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field elementor-size-sm\" name=\"form_fields[nachricht]\" id=\"form-field-nachricht\" rows=\"4\" placeholder=\"Message*\" required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-acceptance elementor-field-group elementor-column elementor-field-group-field_10e2459 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t<div class=\"elementor-field-subgroup\">\n\t\t\t<span class=\"elementor-field-option\">\n\t\t\t\t<input type=\"checkbox\" name=\"form_fields[field_10e2459]\" id=\"form-field-field_10e2459\" class=\"elementor-field elementor-size-sm elementor-acceptance-field\" required=\"required\">\n\t\t\t\t<label for=\"form-field-field_10e2459\">By submitting this form, I confirm that I have read and accept the <a href=\"https:\/\/www.separ.de\/en\/terms-and-conditions\/\" style=\"color:#000; text-decoration: underline;\" target=\"_blank\" rel=\"noopener noreferrer\">\nTerms and Conditions\n<\/a> and the <a href=\"https:\/\/www.separ.de\/en\/data-protection\/\" style=\"color:#000; text-decoration: underline;\" target=\"_blank\" rel=\"noopener noreferrer\">\nPrivacy Policy \n<\/a>.<\/label>\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Agricultural machinery operates under extreme conditions: dust, dirt, temperature fluctuations, long downtimes between seasons, and varying fuel qualities are part of everyday life in the field and in the machine park. This combination makes fuel contamination one of the most common and costly problems for farm managers and farmers. <\/p>\n","protected":false},"author":1,"featured_media":2720,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[],"class_list":["post-8352","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Filter Systems for Agriculture: Tractors, Combine Harvesters & Co.<\/title>\n<meta name=\"description\" content=\"Contaminated fuel is one of the most common causes of engine damage in agriculture. 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