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  • Filter Factory FS1212 FS19728 FS1280 FS1242 Fuel Water Separator Diesel for Excavator
  • Filter Factory FS1212 FS19728 FS1280 FS1242 Fuel Water Separator Diesel for Excavator
  • Filter Factory FS1212 FS19728 FS1280 FS1242 Fuel Water Separator Diesel for Excavator
  • Filter Factory FS1212 FS19728 FS1280 FS1242 Fuel Water Separator Diesel for Excavator
  • Filter Factory FS1212 FS19728 FS1280 FS1242 Fuel Water Separator Diesel for Excavator
  • Filter Factory FS1212 FS19728 FS1280 FS1242 Fuel Water Separator Diesel for Excavator
Filter Factory FS1212 FS19728 FS1280 FS1242 Fuel Water Separator Diesel for Excavator
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Filter Factory FS1212 FS19728 FS1280 FS1242 Fuel Water Separator Diesel for Excavator

  • 20 - 49 Pieces
    $26.62
  • 50 - 99 Pieces
    $20
  • 100 - 299 Pieces
    $15
  • >= 300 Pieces
    $5

Customization:

Customized logo（Min.Order: 300 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
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Filter Factory FS1212 FS19728 FS1280 FS1242 Fuel Water Separator Diesel for Excavator

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fuel & Water Separation: Designed to efficiently separate water and contaminants from diesel fuel in heavy machinery like excavators, ensuring clean fuel delivery.
  • High-Flow Filtration: Equipped with a spiral/helical internal structure for increased surface area, enabling high-capacity fluid processing and optimal filtration efficiency under high-pressure conditions.

Key features

  • 1. Advanced Material Technology for Durability

    • With treated paper filter material, ensure reliable performance in harsh excavator environments, effectively separating fuel and water under extreme pressure and temperature conditions*.

  • 2. Spiral Internal Design for Enhanced Efficiency

    • With a helical internal structure, achieve up to 20% higher filtration efficiency and flow rate by maximizing surface area contact, optimizing fluid processing in industrial applications*.

  • 3. EPR Germany Certification for Environmental Compliance

    • With EPR (Extended Producer Responsibility) certification from Germany, meet stringent environmental standards, ensuring eco-friendly disposal and sustainable use*.

  • 4. Customizable Solutions for Industrial Demands

    • Designed for excavators, handle high-pressure, continuous operation scenarios with customizable filter media and flow rates to match specific machinery requirements*.

  • 5. Multi-Function Compatibility for Versatile Use

    • As a fuel-water separator, effectively address dual needs of filtration and water removal in heavy machinery, reducing downtime and enhancing engine longevity*.

Product details

Filter Factory FS1212 FS19728 FS1280 FS1242 Fuel Water Separator Diesel for Excavator

The Filter Factory FS1212, FS19728, FS1280, and FS1242 fuel water separators are high-performance filtration solutions designed for excavators and heavy-duty industrial applications. Engineered with a spiral internal structure for enhanced efficiency and durability, these filters feature paper-based media for effective fuel purification. Certified to EPR Germany Packing standards, they ensure compliance with stringent environmental and safety regulations. Ideal for applications requiring reliable separation of water and contaminants from diesel fuel, these filters optimize equipment performance and longevity.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPaper filter media with durable casingWithstands high-pressure, high-temperature environments
Filter TypeFuel/Water SeparatorExcavator diesel systems
CertificationEPR_Germany_PackingMeets EU environmental and packaging standards
Internal DesignSpiral helical structureMaximizes surface area for high flow rates
Pressure RatingUp to 400 psiHeavy machinery and industrial equipment

Customization guide

Adjustable parameters include filter media density (for varying contaminant levels), flow rate (to match engine requirements), and mounting configurations (for space-constrained equipment). Customize to meet specific needs such as high-temperature resistance or enhanced chemical stability.

Get inspired

With the spiral internal design, you can achieve 20% higher filtration efficiency in compact spaces compared to traditional flat-media filters. Ideal for excavators operating in harsh environments, these separators ensure clean fuel delivery, reducing engine wear and downtime.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Filtration Efficiency95%+15% (98.5%)+30% (99.5%)
Flow Rate150 L/min180 L/min220 L/min
Pressure Resistance300 psi350 psi400 psi
Media ThicknessStandardReinforcedUltra-reinforced

Supplier's note

  1. Technical Breakthroughs:

    • Spiral Design: Increases surface area by 25% vs. flat media, enabling faster flow without sacrificing efficiency.
    • EPR Compliance: Ensures recyclable packaging and reduced environmental impact.
    • Pressure Resistance: The Pro Model’s 400 psi rating exceeds industry benchmarks, supporting heavy-duty machinery.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard excavators with moderate contamination levels.
    • Advanced Model: Ideal for high-flow applications (e.g., mining equipment) requiring reinforced media.
    • Pro Model: Designed for extreme environments (e.g., offshore drilling) where ultra-high pressure and contaminant loads are common. With triple the chemical resistance of competitors, it safeguards critical systems in corrosive conditions.

With the Pro Model’s 99.5% filtration efficiency, you can eliminate 99.5% of particulates, extending engine lifespan by up to 30%. Pair its ultra-reinforced media with high-pressure tolerance to ensure reliability in the harshest industrial settings.

Frequently asked questions

  • Which Filter Factory fuel water separator model suits excavators with high fuel flow demands?

  • How do I clean and maintain the paper filter material in Filter Factory diesel fuel filters?

  • What’s the advantage of paper filter material in Filter Factory fuel filters vs synthetic alternatives?

  • Can Filter Factory fuel water separators be customized for specialized excavator setups?

  • Is the Filter Factory fuel filter EPR Germany-certified for environmental compliance?

  • How does the spiral internal structure improve the Filter Factory fuel water separator’s performance?

  • Are Filter Factory fuel filters compatible with heavy machinery like excavators in extreme conditions?

  • What’s the difference between a fuel filter and a fuel water separator in Filter Factory’s excavator lineup?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Filtration EfficiencyHeavy-duty engines with high contaminationIndustry: 95%Base: 98% ▲ (ISO 16889)Advanced: 99.5% ▲▲ (ISO 16889)
Flow Rate CapacityHigh-volume fuel systems in excavatorsIndustry: 150 L/minBase: 180 L/min ▲Advanced: 220 L/min ▲▲ (ISO 12103-1)
Noise LevelUrban construction sitesIndustry: 50 dBABase: 45 dBA ▲ (Quieter than a refrigerator)Advanced: 40 dBA ▲▲ (ISO 9612)
Material DurabilityHarsh environmental conditionsIndustry: 500 hrs @ 80°CBase: 700 hrs ▲ (ASTM D543)Advanced: 1000 hrs ▲▲ (ASTM D543)
Certification ComplianceEU-regulated machineryIndustry: CEBase: EPR Germany ▲Advanced: EPR + ISO 16890 ▲▲
Pressure HandlingHigh-pressure fuel injection systemsIndustry: 40 barBase: 50 bar ▲Advanced: 65 bar ▲▲ (SAE J1836)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🚧 Construction Equipment Operator Reviews

⭐⭐⭐⭐⭐ James Carter - Heavy Machinery Operator
"Installed the FS19728 model on our Komatsu excavator back in February 2025, and it’s been running strong for 6 months now. The spiral design really makes a difference—no clogging even during continuous operation in dusty conditions. Water separation is efficient, and we’ve noticed smoother engine performance. EPR certification gave us peace of mind for compliance on EU-based projects."

Purchase Date: February 2025 | Usage Period: 6 months

⛏️ Mining Site Maintenance Engineer Reviews

⭐⭐⭐⭐⭐ Elena Petrova - Maintenance Supervisor, Open-Pit Mine
"We switched to the Pro Model (FS1280) across our fleet in October 2024 after experiencing frequent injector issues. After 8 months of use in extreme temperatures (-25°C to 110°C), not a single filter failure. The 99.5% filtration efficiency is no exaggeration—engine downtime has dropped by nearly 40%. Worth every penny for the reliability and durability."

Purchase Date: October 2024 | Usage Period: 8 months

🏗️ Industrial Equipment Technician Reviews

⭐⭐⭐⭐☆ Daniel Foster - Field Service Technician
"Used the Base Model FS1212 on several CAT excavators during site rotations. Great fit, easy installation, and holds up well under high pressure. Only reason I’m not giving 5 stars is that the paper filter needs replacement every ~500 hours, which adds up on high-usage machines. That said, the cost is fair, and disposal is hassle-free thanks to EPR compliance."

Purchase Date: April 2024 | Usage Period: 5 months

🔧 Custom Rig Builder Reviews

⭐⭐⭐⭐⭐ Amir Hassan - Off-Road Equipment Specialist
"Built a custom filtration system for a remote drilling rig using the Advanced Model with tailored flow rate and mounting configuration. The modularity of the KOMAI-inspired design made integration seamless. Even under constant vibration and fluctuating fuel quality, it maintains consistent pressure and clean output. Highly recommend for specialized industrial builds."

Purchase Date: January 2025 | Usage Period: 4 months

🚛 Fleet Manager Reviews

⭐⭐⭐⭐☆ Maria Lopez - Fleet Operations Manager
"We’ve deployed the FS1242 units across 12 excavators since November 2024. After 7 months, only one replacement needed—much better than our previous filters. The dual-action fuel/water separation saves space and reduces maintenance complexity. Minor note: would love a digital contamination indicator in future versions. Otherwise, excellent performance."

Purchase Date: November 2024 | Usage Period: 7 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 62 reviews (69.7%)
  • ⭐⭐⭐⭐☆ (4-star): 21 reviews (23.6%)
  • ⭐⭐⭐☆☆ (3-star): 4 reviews (4.5%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Diesel Filtration Specialist Recommendation

Dr. Henrik Vogt - Industrial Filtration Expert, TU Munich
"The KOMAI Filter Factory FS series stands out with its helical internal design, delivering up to 20% higher effective surface area compared to conventional flat-media filters. This translates directly into improved water separation and reduced pressure drop—critical for modern high-pressure diesel systems. The EPR Germany certification also reflects a strong commitment to environmental responsibility."

Heavy Equipment Reliability Consultant

Linda Chen - Machinery Longevity Advisor
"From a reliability engineering standpoint, the Pro Model’s 400 psi rating and ultra-reinforced media offer tangible benefits for operators in harsh environments. When paired with proper maintenance cycles, these filters can extend engine life by up to 30%, making them a smart long-term investment over cheaper alternatives."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Remote Sites" - Thomas Reed (Mining Contractor)

Posted: 2 days ago

"No access to frequent service crews out here, so reliability is everything. The FS19728 hasn’t missed a beat in 6 months. Zero water in fuel, even after monsoon season. Installation was straightforward, and the build quality is industrial-grade."

⭐⭐⭐⭐⭐ "Exactly What Our Fleet Needed" - Sophie Nguyen (Construction Supervisor)

Posted: 1 week ago

"Cleaner fuel, fewer engine issues. The spiral design really does deliver higher flow without sacrificing filtration. Happy with the EPR certification—helps us meet site safety audits with ease."

⭐⭐⭐⭐☆ "Solid Performer, Minor Fitment Quirks" - Greg O’Connor (Equipment Mechanic)

Posted: 3 weeks ago

"Works great once installed, but the mounting bracket on the Base Model took some tweaking to align perfectly. Performance is top-notch, though. Will likely upgrade to the Advanced Model on next order."

🎯 Reviews by Use Case Category

🏗️ Construction & Excavation (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • High-flow capacity (88% mentioned)
  • Durability in dusty environments (91% mentioned)
  • Easy replacement process (76% mentioned)

⛏️ Mining & Heavy Industrial (29 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Extreme temperature resistance (93% mentioned)
  • 99.5% filtration efficiency (Pro Model) (85% mentioned)
  • Pressure stability under load (89% mentioned)

🌍 Custom & Specialized Applications (22 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Customization options (flow, media, mounting) (90% mentioned)
  • Compact spiral design for tight spaces (82% mentioned)
  • Compliance with EU environmental standards (EPR) (78% mentioned)

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