ST422FC-5 FACET Replacement Separation Filter | Industrial Fuel Treatment & Gas Phase Purification

ST422FC-5 replacement filter undergoes strict raw material screening, standardized production process and multi-channel performance testing before delivery, including pressure resistance test, sealing tightness test, water separation efficiency test and filtration accuracy calibration. We abandon the redundant premium of imported brands and focus on creating practical and high-standard industrial filter consumables. This product features cleanable and reusable properties under conventional working conditions, further improving the comprehensive utilization rate and reducing long-term operational costs. With reliable batch stability, flexible supply capacity and professional after-sales support, our ST422FC-5 replacement filter has become a trustworthy aftermarket solution for global industrial users to replace original FACET filter elements, balancing quality stability and economic benefits perfectly.

Product Model:ST422FC-5 FACET Type:Industrial oil-water coalescing filter element
ST422FC-5 FACET Replacement Separation Filter | Industrial Fuel Treatment & Gas Phase Purification

Products

Expand the product menu to see a more detailed filter

Product Introduction

Market Positioning & Replacement Value

The ST422FC-5 is a professional Teflon-coated separation filter belonging to the FACET ST-5 series, specially engineered for industrial fuel treatment and gas phase purification systems. It is widely installed in medium and low-pressure coalescing separators, serving as a key component for removing free water, tiny oil mist and solid contaminants from diversified oil and gas media. Original FACET ST422FC-5 imported filters feature stable performance but suffer from high procurement costs, rigid supply cycles and inconvenient aftermarket replacement, which greatly increases the daily operation burden of industrial enterprises.

To solve the pain points of high-cost original accessories and supply instability, our factory has developed a fully compatible aftermarket replacement filter for ST422FC-5. Adhering to the original OEM design standards, structural dimensions and performance parameters, this substitute product achieves 100% interchangeability with the original filter. It requires no equipment modification, pipeline adjustment or operational debugging during installation. By eliminating brand premium, international freight and middleman markup, our replacement filter delivers industrial-standard purification performance at a highly competitive price, bringing remarkable cost reduction and operational convenience for long-term industrial filtration maintenance.


Exclusive Product Features & Operational Advantages

Different from conventional generic filter elements on the market, our ST422FC-5 replacement filter adopts upgraded Teflon coating technology and optimized layered filtration structure, with unique advantages in operational stability, environmental adaptability and cost performance, fully meeting the continuous and efficient operation needs of industrial fuel and gas purification systems:
  • Accurate OEM Matching & Universal Interchangeability: The product strictly follows the original factory’s dimensional tolerance standards, interface structure and sealing groove design. It can be directly installed and replaced on all standard FACET ST-5 series separation equipment without any auxiliary modification or part replacement. The precise fitting structure ensures zero medium leakage and stable sealing performance during long-term operation, completely consistent with the original product’s assembly effect.

  • Superior Hydrophobic & Purification Performance: Equipped with high-quality Teflon-coated glass fiber filter material, the filter has permanent hydrophobic and oil-repellent properties. The multi-layer gradient filtration structure can efficiently capture and separate emulsified water, free water, fine dust and oil mist impurities in oil and gas media, effectively improving the cleanliness of circulating media and protecting downstream precision instruments, valves and conveying equipment from contamination and corrosion damage.

  • Robust Structure & Extended Service Life: The overall structure adopts reinforced perforated metal support shell and integrated anti-oxidation end caps, which effectively resists medium impact, pressure fluctuation and long-term cyclic erosion. The surface Teflon coating is not easy to peel or fail, maintaining stable filtration efficiency throughout the service cycle. It adapts to 24-hour continuous industrial operation and reduces frequent replacement frequency.

  • Economic & Stable Industrial Operation: Compared with high-priced original imported filters with long delivery cycles, our aftermarket products have prominent price advantages and sufficient spot inventory. While maintaining the same filtration efficiency and structural durability as original parts, it greatly reduces the daily consumable procurement cost and equipment downtime loss for enterprises, realizing low-cost and high-efficiency industrial filtration operation.

ST422FC-5 FACET Replacement Separation Filter

Industrial Application Coverage & Working Conditions

Designed for versatile industrial fluid purification scenarios, the ST422FC-5 replacement separation filter boasts strong working condition adaptability and wide application coverage. It is not only applicable to conventional refined oil purification such as diesel and kerosene, but also perfectly suitable for gas phase purification and oil mist removal in natural gas transmission systems. It is widely used in petrochemical processing workshops, industrial fuel supply stations, natural gas gathering and distribution stations, machinery equipment oil supply systems and other scenarios. Matched with FACET professional coalescing and separation equipment, it can stably complete medium dehydration and impurity removal work in medium and low-pressure operating environments, meeting the diversified purification demands of industrial production.


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

Hydraulic oil filter

Oil filter machine

Product Technical Parameters

Model: ST422FC-5 (FACET direct replacement)
Dimensions: 88mm OD × 495mm Length
Filter Media: Teflon-coated glass fiber composite
Filtration Accuracy: 5μm (solid particles, free water & oil mist)
Working Pressure: 2.0MPa rated, max 21bar
Temperature Range: -20℃ ~ 100℃
Seal Material: NBR standard, FKM optional
Structure: Anti-corrosion metal frame & end caps
Industry Standard: API 1581, ISO 2942

Product Display

Product Display
Product Display
Product Display

ONLINE MESSAGE