K.7-1422 Replacement FAUDI Coalescing Filter for Aviation Fuel & Oil Depot Operators
Beyond the flagship K.7-1422 replacement coalescing filter, our factory owns a full cross-reference database covering nearly all mainstream FAUDI K, P, A series coalescer models, capable of supplying one-stop aftermarket filter solutions for your whole filtration system. If you only hold worn filter nameplates, on-site photos or incomplete dimension sketches without clear part numbers, our professional filtration technical team can complete parameter verification and matching confirmation within 24 hours with zero consulting fees. Every batch of finished K.7-1422 cartridges undergoes three mandatory offline inspections before delivery: air tightness leakage test, long-cycle differential pressure stability test and aviation-grade coalescence efficiency inspection, with formal test reports provided upon your request to guarantee consistent batch performance. We launch buyer-friendly flexible cooperation policies: low MOQ trial orders are supported for quality verification, long-term fram
Product Introduction
Overview
If you manage fuel terminals, refineries or aviation refueling systems, you must have run into three big troubles with original FAUDI K.7-1422 coalescer cartridges: sky-high OEM prices eating up your spare parts budget, lengthy overseas lead times that risk unplanned shutdowns, and rigid single-source supply that leaves you with zero negotiation room.
Our K.7-1422 interchangeable coalescing filter is engineered entirely from your operational perspective, fully reverse-engineered against genuine FAUDI K-type samples. Every dimension, thread locking structure, NBR sealing interface and overall length 1422mm matches OEM standards precisely. You can directly swap it into your existing filter separators without modifying vessels, pipelines or buying extra adapters — no downtime for equipment refitting, no additional labor cost. Unlike shoddy generic substitutes that cut corners on media to slash prices, we adopt balanced raw material matching to retain OEM-grade water removal and particle capture ability, while drastically lowering your recurring consumable expenditure. This aftermarket element eliminates your supply chain risks and balances operational stability with controllable procurement costs, exactly what maintenance and purchasing teams demand.
Centric Core Advantages
Zero Retrofit, Cut Hidden Labor & Downtime Cost
Most cheap universal alternatives suffer thread mismatch, loose sealing or dimensional deviation, triggering fluid bypass, oil leakage and extra maintenance work. Our K.7-1422 replica strictly replicates OEM thread tightness and sealing compression surface; the integrated locked gasket achieves full-surface compression seal, perfectly fitting all standard FAUDI K-type filter water separators. You save labor fees for equipment adjustment and avoid unexpected production halt losses caused by ill-fitting cartridges.
Slash Total Cost Of Ownership Without Sacrificing Filtration Safety
We remove overseas import logistics, customs duty and brand markup rather than downgrading filter media. The gradient multi-pleat media balances high dirt holding capacity and slow differential pressure rise; its emulsified water coalescing efficiency hits OEM benchmark, avoiding early saturation and frequent replacement that plagues low-grade knockoffs. For depots with monthly large consumption, annual spare parts budget can drop by 40%–50% without compromising fuel quality compliance.
Reinforced Anti-Failure Construction To Reduce Unplanned Maintenance
The rust-proof perforated steel inner skeleton prevents media collapse under high flow and fluid pulsation; reinforced pleat fixing stops fiber shedding during long-cycle operation, eliminating downstream pipeline contamination risk. All plastic and rubber components adopt aviation-grade oil-resistant raw materials, extending service life even under frequent cold-hot temperature cycling. Less sudden filter failure means fewer emergency maintenance calls for your team.
Flexible Stock & Custom Fast Supply To Stabilize Your Inventory Cycle
Standard-length K.7-1422 replacement cartridges maintain stable spot inventory for small trial orders to arrive within 3–7 working days. If you need customized seal materials (fluororubber for special solvents) or adjusted media density, our production line supports priority scheduling within 3 working days. No more waiting months for overseas OEM shipments to fill your warehouse stock gap.
Target Industrial Application Scenarios
This cost-effective FAUDI K.7-1422 replacement coalescer serves critical fluid purification links for energy and aviation enterprises:
Airport stationary & mobile refueling equipment: Jet kerosene and aviation diesel dehydration, fine solid particle removal to meet aviation fuel quality standards
Large-scale fuel tank farms & loading terminals: Purify finished gasoline, light diesel before pipeline transportation
Onshore refinery finished product workshops: Separate free water and mechanical impurities from hydrocarbon fuels
LPG & light chemical solvent production lines: Dehydrate cyclohexane, isopropanol and other organic industrial solvents
Small vessel fuel supply stations: Marine diesel fuel pre-filtration and water coalescence separation
Optional Available Models
-Series A / Y Series
A.1-559, A.1-842, A.3-842, A.4-727, A.6-467, A.6-842
Y.1-842/5, Y.4-467/5, Y.4-559/5, Y.4-842/5, Y.6-362/5, Y.6-559/5, Y.7-362/5, Y.7-842/5, Y.7-1422/5
-MIL Series
MIL.1-842, MIL.3-467, MIL.3-559, MIL.3-842, MIL.3-965, MIL.4-279, MIL.4-362, MIL.4-559, MIL.4-727, MIL.4-842, MIL.4-965, MIL.4-1093,
MIL.4-1422, MIL.6-362, MIL.6-559, MIL.6-842, MIL.7-362, MIL.7-559, MIL.7-727, MIL.7-842, MIL.7-965, MIL.7-1093, MIL.7-1422
-K Series
K.1-842, K.3-467, K.3-559, K.3-842, K.3-965, K.4-279, K.4-362, K.4-559, K.4-727, K.4-842, K.4-965, K.4-1093, K.4-1422, K.7-362, K.7-559, K.7-727,
K.7-842, K.7-965, K.7-1093, K.7-1422
-P Series
P.1-842, P.3-467, P.3-559, P.3-842, P.3-965, P.4-279, P.4-362, P.4-559, P.4-727, P.4-842, P.4-965, P.4-1093, P.4-1422, P.7-362, P.7-559, P.7-727, P.7-842,
P.7-965, P.7-1093, P.7-1422
-D & DC Series
D.1-362, D.1-842, D.6-467
DC.1-842-xx, DC.4-279-xx, DC.4-362-xx, DC.4-559-xx, DC.4-727-xx, DC.4-842-xx, DC.4-1093-xx, DC.4-1422-xx, DC.7-362-xx, DC.7-559-xx,
DC.7-727-xx, DC.7-842-xx, DC.7-1093-xx, DC.7-1422-xx
Related Products
Product Technical Parameters
Cross Reference Model: K.7-1422, direct one-to-one replacement for FAUDI K-series aviation coalescing filter
Filter Medium: Multi-layer depth hydrophobic glass fiber composite coalescing media, gradient density pleat design
Nominal Filtration Standard: Compliant with EI 1581 6th Edition aviation fuel specs
Effective Length: 1422mm; Outer Diameter: 152mm (6 inch), Inner Diameter: 89mm
End Cap & Sealing System: Glass-filled polyamide threaded end cap, integrally bonded Buna-N nitrile rubber gasket (anti-peel under repeated disassembly)
Fluid Flow Direction: Inside-to-outside
Maximum Allowable Working Pressure: 5.2 Bar (75 PSI)
Service Replacement Differential Pressure Alarm: 1.0 Bar (15 PSI)
Continuous Operating Temperature Range: -30℃ ~ 80℃ (-22℉ ~ 176℉)
Compatible Medium pH Value: 5–9, fits jet fuel, diesel, light hydrocarbon solvents
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