LEFILTER supplies fully interchangeable drop-in replacement coalescing filter element for the original FACET CA14-9. Engineered as a high-precision, high dirt-holding coalescer cartridge, this model is widely used in aviation fuel treatment, petrochemical purification and natural gas dehydration systems. Our CA14-9 alternative filter strictly replicates the original FACET dimensional standards, installation interface, sealing performance and fluid separation efficiency. Adopting upgraded multi-layer gradient borosilicate glass fiber media, it stably removes fine solid particles and micro water droplets from hydrocarbon media. With completely consistent installation size and operating parameters, it requires no equipment modification, helping industrial users solve the problems of long OEM delivery cycles and high procurement costs while maintaining system operating stability.
In high-standard industrial fluid purification scenarios, tiny water mist, emulsified droplets and micron-scale impurities are the core factors leading to fuel quality failure, downstream instrument corrosion, compressor liquid hammer and pipeline blockage. The FACET CA14-9 coalescing filter is a mainstream precision filtration model in the FACET CA series, specially designed for medium-pressure and high-precision separation working conditions. It has been widely adopted in fuel depots, refineries and gas processing stations worldwide. However, the high price and insufficient stock of original FACET CA14-9 filters have long plagued end-users’ daily operation and maintenance. LEFILTER’s self-produced CA14-9 replacement filter passes strict hydraulic testing and bubble point testing, with optimized medium density and structural stability. It adapts to fluctuating flow rates and variable temperature working environments, providing long-term stable and efficient coalescing filtration performance for industrial fluid systems.
Working Principle of FACET CA14-9 Coalescing Filter Element
The CA14-9 coalescing filter adopts a typical gradient layered filtration and coalescence mechanism, which is fundamentally different from conventional single-layer particle filters, realizing dual functions of solid impurity interception and micro-liquid coalescence purification. When contaminated fuel or natural gas medium flows into the filter element, the outer coarse pre-filtration layer first intercepts large dirt, particulate impurities and floating debris, effectively protecting the inner precision coalescing medium and preventing premature local blockage and flow channeling.
After preliminary impurity removal, the fluid evenly penetrates into the inner high-hydrophilic glass fiber coalescing layer. A large number of suspended micro water droplets and oil mist adhere to the dense fiber network. Under the action of fluid shear force and intermolecular tension, scattered tiny droplets continuously collide, aggregate and grow into large-diameter droplets that are no longer suspended in the fluid. These enlarged droplets rely on their own gravity to settle to the bottom collection area of the filter housing and are discharged separately. The fully purified clean fluid passes through the filter element smoothly, completing one-stop high-precision purification of solid impurities and free water.
Compared with ordinary generic CA14-9 imitation products, LEFILTER’s optimized version adopts uniform fiber laying and graded density design. It avoids uneven medium compression leading to partial rapid blockage, ensures full-area fluid utilization, significantly improves overall dirt holding capacity, and effectively prolongs the service cycle under continuous high-load operating conditions.
Product Structure & Material Advantages of LEFILTER CA14-9 Replacement Filter
We strictly follow the original FACET CA14-9 structural specifications and upgrade production processes and raw material standards to ensure that the interchangeability, pressure resistance, temperature resistance and filtration accuracy of the replacement products fully reach OEM standards, with better cost performance and operational stability.
1. Upgraded Gradient Borosilicate Glass Fiber Media
The core filter layer adopts high-purity hydrophilic borosilicate glass fiber, with multi-layer progressive density structure. The material has excellent chemical inertness, strong corrosion resistance to aviation kerosene, diesel, gasoline, light hydrocarbons and natural gas, and no medium erosion or fiber deformation occurs during long-term operation. It can efficiently capture 3μm micro-droplets and fine solid particles, with a coalescing removal efficiency of up to 99.6%. The layered interception structure realizes graded filtration, greatly improving dirt holding capacity and avoiding rapid blockage under long-term continuous operation.
2. High-strength Integrated Sealing End Caps
Consistent with the original FACET CA14-9 installation standard, the upper and lower end caps adopt reinforced modified polypropylene material, matched with standard top stud bolt connection structure. All installation dimensions, thread specifications and sealing interfaces are 100% compatible with the original filter housing. Users can complete direct replacement without any drilling, cutting or pipeline modification. The end cap features excellent anti-aging and temperature cycle resistance, effectively preventing sealing cracking and fluid bypass leakage caused by pressure fluctuation and temperature change, ensuring zero filtration failure during operation.
3. Anti-collapse Reinforced Support & Full Hot-melt Sealing
The built-in rigid perforated support tube provides stable radial support for the filter medium, effectively preventing medium shrinkage, deformation and collapse under long-term medium-pressure operating conditions. The whole body adopts fully automatic hot-melt sealing technology without any glue filling, completely eliminating the risk of adhesive dissolution and secondary medium pollution. The overall structure is firm and durable, adapting to 24-hour uninterrupted industrial operation and harsh complex working conditions.
Core Technical Specifications
- Interchange Model: FACET CA14-9
- Product Type: Precision Coalescing Filter Element
- Filter Media: Gradient borosilicate glass fiber
- Filtration & Coalescing Precision: 3μm
- Coalescing Efficiency: ≥99.6%
- Maximum Working Pressure: 1.5MPa
- Working Temperature Range: -40℃ ~ +80℃
- Connection Type: Top stud bolt mounting, full drop-in interchangeable
- Applicable Media: Aviation fuel, diesel, gasoline, light hydrocarbon, natural gas
- Replacement Differential Pressure Threshold: 0.15MPa
Application Scenarios
LEFILTER FACET CA14-9 replacement coalescing filter is designed for high-precision fluid purification, widely applicable to various industrial supporting equipment of the original FACET CA14-9 filter element, covering multiple core industrial fields.
Aviation Fuel Depots & Fueling Terminals
Precisely remove free water, emulsified droplets and fine particulate impurities in jet fuel, prevent pipeline icing and aircraft fuel system corrosion, ensure fuel meets aviation-grade quality standards, and guarantee the safety and stability of fuel supply and delivery.
Petrochemical Refineries & Light Hydrocarbon Processing
Purify refined oil and light hydrocarbon products, separate residual moisture and tiny oil mist in finished products, reduce product water content and impurity content, improve finished oil quality grade, and reduce failure rate of downstream processing equipment.
Natural Gas Dehydration & Gas Conditioning Stations
Remove condensed water, light oil droplets and solid dust impurities in natural gas, avoid liquid hammer damage to compressors, valves and precision measuring instruments, prevent pipeline corrosion and gas quality degradation, and stabilize the safe operation of gas transmission systems.
Marine Fuel Systems & Power Plant Fuel Supply
Purify fuel before combustion, reduce nozzle wear and carbon deposition, improve fuel combustion efficiency, reduce flue gas pollutant emissions, and adapt to long-term stable operation of marine equipment and power generation units.
Advantages of LEFILTER FACET CA14-9 Replacement Filter
As a professional manufacturer of full-series FACET interchangeable filter elements, LEFILTER has complete reverse engineering capabilities and standardized quality control system for CA14-9 models. Aiming at the pain points of high original price, long delivery cycle and out-of-stock shortage of FACET CA14-9 filters, our alternative products achieve perfect performance replacement and cost optimization.
First, all dimensions, structural parameters and sealing standards of our CA14-9 filter are completely consistent with the original FACET products. Each batch of finished products undergoes strict factory tests including bubble point detection, pressure resistance test and separation efficiency test to ensure 100% on-site interchangeability without equipment debugging and transformation.
Second, we insist on using high-purity imported glass fiber raw materials, abandoning inferior recycled media with unstable coalescing performance. The filter element has uniform fiber density, strong dirt holding capacity and longer service life than ordinary imitation products, which can effectively reduce the frequency of equipment shutdown and filter replacement, and greatly save long-term operation and maintenance costs for enterprises.
In addition, LEFILTER maintains sufficient spot inventory of CA14-9 coalescing filters all year round, supporting bulk orders and global fast delivery. Our professional technical team provides one-stop services including model selection guidance, installation specification guidance and on-site troubleshooting. We support full-series FACET CA model replacement customization to meet customers’ one-stop procurement needs.
In terms of daily maintenance, users need to regularly monitor the system differential pressure. When the pressure difference rises to 0.15MPa, the filter element should be replaced in a timely manner to avoid medium bypass, filter medium collapse and secondary pollution caused by blockage. Before installation, check whether the sealing gasket is aging or damaged to ensure tight sealing and avoid filtration failure caused by liquid leakage.
LEFILTER always adheres to strict industrial production standards to provide high-quality and cost-effective FACET alternative filter elements. The CA14-9 coalescing filter is the best cost-effective replacement solution for industrial users who pursue stable filtration performance, sufficient supply and budget optimization.
FAQ for FACET CA14-9 Coalescing Filter Element
Q1: Is LEFILTER CA14-9 filter fully interchangeable with original FACET CA14-9?
A1: Yes. Our CA14-9 coalescing filter is manufactured by full reverse engineering according to original FACET standards. The overall size, end cap structure, stud bolt interface and sealing size are completely consistent with OEM products. It is a direct drop-in replacement, no need to modify filter housings, pipelines and accessories, saving on-site replacement time and engineering costs.
Q2: What media is the FACET CA14-9 coalescing filter suitable for?
A2: This coalescer element is suitable for aviation kerosene, gasoline, diesel, light hydrocarbon oil and conventional natural gas. It can effectively remove free water, oil mist and fine solid particles in both liquid fuel and gas-phase media. For special chemical media, please consult our technical team in advance to confirm material compatibility.
Q3: What is the standard service life of LEFILTER CA14-9 replacement filter?
A3: The service life varies according to on-site medium pollution degree, water content and operating flow rate. Under standard industrial working conditions, the conventional service cycle is 4–10 months. The most accurate replacement indicator is system differential pressure; replace immediately when the pressure difference reaches 0.15MPa to ensure stable filtration performance.
Q4: What are the differences between CA14-9 and CA11-3/CA11-8 FACET filters?
A4: Compared with CA11 series models, CA14-9 adopts upgraded precision media with higher coalescing stability and stronger dirt holding capacity, more suitable for high-precision and medium-pressure strict filtration scenarios. The basic temperature and pressure resistance parameters are consistent, and users can select models according to on-site flow accuracy requirements and equipment model.
Q5: What are the maximum working temperature and pressure of CA14-9 filter?
A5: The maximum continuous working pressure is 1.5MPa, and the applicable working temperature range is -40℃ to +80℃. Long-term overpressure and over-temperature operation will accelerate media aging and reduce service life, so it is recommended to operate within standard parameter ranges.
Q6: Can you provide CA14-9 filter samples and bulk customization?
A6: Yes. We support sample supply for customer laboratory testing and on-site field verification. For bulk orders, we provide customized services such as exclusive product marking, special packaging and size optimization, with flexible delivery cycles to meet diverse customer demands.
Q7: Do you supply other FACET CA series replacement filter elements?
A7: We provide full-series interchangeable FACET coalescing and separator filter elements, including CA11-3, CA11-8, CA14-9, CA22-3 and other mainstream models. You can provide the original part number, and our team will quickly match the corresponding alternative product and provide complete technical datasheet and quotation.
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