The ST636FD-5 serves as a premium aftermarket separator filter element tailored to replace the original Facet industrial filtration cartridge. Engineered with precise dimensional replication and standardized mounting interfaces, this replacement filter fits perfectly into original Facet filter housings without any modification, cutting or structural adjustment. Adopting professional Teflon coated hydrophobic media and corrosion-resistant metal structure, it is specially designed for efficient separation of free water, fine emulsified water and micro solid contaminants in jet fuel, aviation kerosene and light petroleum. Strictly manufactured to API 1581 industry standards, it delivers stable purification performance matching original equipment levels. Compared with costly genuine Facet filters, our ST636FD-5 alternative features stable quality, affordable factory pricing and flexible delivery cycles, helping industrial and aviation clients optimize spare part costs while maintaining reliable fuel filtration system operation.
Accurate Interchangeability: Adopts one-to-one dimensional and structural replication of the original filter, supporting fast plug-and-play installation. It eliminates equipment adaptation issues and reduces on-site maintenance downtime effectively.
Superior Hydrophobic Separation: Premium Teflon coated media features excellent water repellency, which efficiently removes moisture impurities that easily cause fuel deterioration, ensuring long-term fuel cleanliness and stable combustion performance.
Strong Environmental Adaptability: All metal components undergo professional anti-corrosion treatment, adapting to neutral and weak corrosive fuel working environments. It maintains stable structural integrity under long-term pressure fluctuation and continuous operation.
Cost-Effective Solution: Breaking the high-price limitation of imported original filters, our aftermarket cartridge provides equivalent filtration performance with lower procurement cost, ideal for long-term batch replacement of industrial consumables.
Strict Standard Production: Produced in accordance with industrial aviation filtration specifications, each filter is tested for separation efficiency, pressure resistance and dirt holding capacity to ensure consistent batch quality.

Aviation Fuel Processing: Widely used in airport refueling facilities and aviation fuel storage systems to purify jet fuel, meeting strict aviation fuel quality and safety standards.
Industrial Oil Depot Operation: Suitable for large-scale petroleum storage depots and fuel transfer terminals to purify stored fuel, avoid pipeline blockage and fuel quality degradation.
Petroleum Refining Industry: Applied in refinery fuel finishing workshops to remove tiny impurities and residual moisture, protecting downstream precision processing equipment.
Offshore & Marine Systems: Adaptable for ship and offshore platform fuel supply systems, ensuring stable and safe operation of marine power equipment.

Optional Alternative Models
ST Series
ST318FA-5, ST324FA-5, ST412-C-5, ST412FB-5, ST417FB-5, ST422FC-5, ST424FB-5, ST430FB-5, ST432FC-5, ST436FB-5
ST609FB-5, ST611FD-5, ST612FB-5, ST614FD-5, ST616FD-5, ST618FB-5, ST622FD-5, ST624FB-5, ST624FE-5, ST624FF-5
ST629FD-5, ST630FB-5, ST630FD-5, ST630FE-5, ST630FF-5, ST633FB-5, ST633FD-5, ST636FB-5, ST636FE-5, ST636FF-5
ST638FD-5, ST640FD-5, ST640FE-5, ST640FF-5, ST643FD-5, ST644FB-5, ST644FD-5, ST644FE-5, ST644FF-5, ST648FD-5
ST648FF-5, ST650FB-5, ST656FF-5
SS Series
SS318FA-5, SS324FA-5, SS412FC-5, SS415FB-5, SS417FB-5, SS422FC-5, SS424FB-5, SS430FB-5, SS432FC-5, SS436FB-5
SS600FB-5, SS609FB-5, SS611FD-5, SS612FB-5, SS614FD-5, SS616FD-5, SS618FB-5, SS622FD-5, SS624FB-5, SS624FE-5
SS624FF-5, SS629FD-5, SS630FB-5, SS630FE-5, SS630FF-5, SS633FB-5, SS633FD-5, SS636FB-5, SS636FD-5, SS636FE-5
SS636FF-5, SS638FD-5, SS640FD-5, SS640FE-5, SS640FF-5, SS643FB-5, SS644FB-5, SS644FD-5, SS644FE-5, SS644FF-5
SS648FB-5, SS648FD-5, SS648FF-5, SS656FF-5
SM Series
SM-318FA-5, SM-324FA-5, SM-412FC-5, SM-417FB-5, SM-422FC-5, SM-424FB-5, SM-430FD-5, SM-436FB-5, SM-09FB-5, SM-09FF-5
SM-11FD-5, SM-12FB-5, SM-14FD-5, SM-16FD-5, SM-18FB-5, SM-22FD-5, SM-24FB-5, SM-24FE-5, SM-24FF-5, SM-29FD-5
SM-29FF-5, SM-30FB-5, SM-30FD-5, SM-30FF-5, SM-33FB-5, SM-33FD-5, SM-36FB-5, SM-36FD-5, SM-36FF-5, SM-38FD-5
SM-40FD-5, SM-40FE-5, SM-40FF-5, SM-43FD-5, SM-44FB-5, SM-44FD-5, SM-44FF-5, SM-44FE-5, SM-48FD-5, SM-48FF-5
SM-56FB-5, SM-56FF-5
Related Products
Model: ST636FD-5
Compatible Brand: Facet
Product Type: Fuel Separator Filter Cartridge
Filtration Rating: 5μm
Filter Media: High-performance Teflon coated hydrophobic material
Structural Material: Perforated anti-corrosion carbon steel skeleton
Sealing Material: NBR standard, Viton customizable
Applicable Medium: Jet fuel, aviation kerosene, diesel, light industrial petroleum
Max Working Temperature: 115°C
Working pH Range: 5-9
Max Differential Pressure: 21bar
Flow Direction: Outside-in radial balanced flow
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