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Fuel Injection Pumps
  • Diesel Fuel Injection Pump 8925A360W 8920A420W 8920A423W 8920A422W 8920A421W 87801229
  • Diesel Fuel Injection Pump 8925A360W 8920A420W 8920A423W 8920A422W 8920A421W 87801229
  • Diesel Fuel Injection Pump 8925A360W 8920A420W 8920A423W 8920A422W 8920A421W 87801229
  • Diesel Fuel Injection Pump 8925A360W 8920A420W 8920A423W 8920A422W 8920A421W 87801229
Diesel Fuel Injection Pump 8925A360W 8920A420W 8920A423W 8920A422W 8920A421W 87801229
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Diesel Fuel Injection Pump 8925A360W 8920A420W 8920A423W 8920A422W 8920A421W 87801229

  • >= 1 Pieces
    $999

Customization:

Customized packaging（Min.Order: 150 pieces）
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Diesel Fuel Injection Pump 8925A360W 8920A420W 8920A423W 8920A422W 8920A421W 87801229

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fuel Delivery Precision: The Delphy DP200 Diesel Fuel Injection Pump ensures accurate and consistent fuel delivery to diesel engines, optimizing combustion efficiency and engine performance.
  • Adjustable Settings: Equipped with multi-functional knobs and levers, it allows precise adjustment of fuel pressure and flow rate to suit varying engine demands.

Key features

  • 1. Corrosion-Resistant Cast Iron Construction

    • With a robust cast iron body, ensure long-lasting durability in harsh engine environments. This material outperforms plastic-based alternatives in wear resistance and thermal stability*.

  • 2. Multi-Adjustable Interactive Design

    • With precision-engineered knobs and levers, finely tune fuel delivery rate and pressure for optimal engine performance. Offers ~20% more adjustment flexibility than standard fuel pumps*.

  • 3. High-Pressure Performance Parameters

    • Deliver fuel at peak pressure for efficient combustion and improved fuel efficiency in diesel engines. Outperforms generic pumps in maintaining consistent output under heavy loads*.

  • 4. Commercial-Grade Scenario Solutions

    • Designed for continuous operation in commercial vehicles like the New Holland 6640, ensuring reliability in heavy-duty applications. Built for 24/7 use compared to consumer-grade pumps*.

  • 5. OEM Compatibility Certification

    • Meets strict OEM standards for New Holland engines (e.g., 6640), ensuring seamless integration and performance. Verified with ~15% higher compatibility ratings than aftermarket alternatives*.

Product details

Diesel Fuel Injection Pump 8925A360W 8920A420W 8920A423W 8920A422W 8920A421W 87801229

The Delphy DP200 Diesel Fuel Injection Pump is a robust, high-performance component designed for diesel engines in agricultural machinery like the New Holland 6640 450 T tractor. Built with precision-engineered materials and adjustable settings, it ensures optimal fuel delivery, pressure regulation, and longevity in demanding environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCast iron constructionHeavy-duty diesel engines requiring durability
Adjustable SettingsFuel delivery rate/pressure knobsCustomizing engine performance and fuel efficiency
ConnectivityMulti-port fuel system integrationSeamless integration into existing fuel systems
Pressure Range180–450 barHigh-pressure diesel engine applications
Flow Rate200–350 cc/minMedium to heavy load engine operations

Customization guide

Adjustable fuel delivery rate and pressure parameters allow customization to meet specific engine requirements, such as optimizing fuel efficiency for varying load conditions or adapting to different ambient temperatures.

Get inspired

The Delphy DP200’s rugged design and precise fuel management make it ideal for agricultural and industrial engines, ensuring reliable performance even under extreme stress.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flow Rate200–300 cc/min+15% (230–345 cc/min)+30% (260–455 cc/min)
Max Pressure300 bar350 bar450 bar
Durability10,000 hours15,000 hours*20,000 hours*

Supplier's note

  1. Technical Breakthroughs:

    • Cast Iron Construction: With cast iron, you can achieve 30% higher wear resistance than aluminum alloys, ensuring longevity in harsh environments.
    • Variable Pressure Control: The Pro model’s 450 bar max pressure (triple the industry baseline) enables precise fuel delivery for high-output engines.
    • Multi-Port Design: Enhanced connectivity reduces downtime by simplifying system integration.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard-duty applications (e.g., light agricultural use) where cost efficiency is prioritized.
    • Advanced Model: Suitable for medium-load engines requiring 15% higher flow rates, such as commercial tractors.
    • Pro Model: Engineered for heavy-duty machinery (e.g., industrial engines) needing 20% faster fuel delivery than traditional pumps. With its 20,000-hour lifespan, it reduces replacement frequency by 40%.

Frequently asked questions

  • Which Delphy DP200 Diesel Fuel Injection Pump model suits New Holland 6640 450 T engines?

  • How do I maintain the Delphy DP200 fuel injection pump’s adjustable settings?

  • Why is cast iron preferred for diesel fuel injection pumps like the Delphy DP200?

  • Can the Delphy DP200 be customized for non-New Holland diesel engines?

  • Is the Delphy DP200 fuel injection pump ISO-certified for industrial use?

  • How does the Delphy DP200 improve fuel efficiency in diesel engines?

  • What makes the Delphy DP200’s longevity superior to generic fuel pumps?

  • Are Delphy DP200 fuel injection pumps easy to install in existing systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material/ConstructionHeavy machinery, industrial enginesCast iron body (ASTM A48 Class 30) ▲▲ vs aluminum alloys (Industry Standard)High durability for harsh environments; withstands thermal stressHeavier weight (8.5 kg) compared to lightweight alternatives
Noise LevelUrban construction, farming equipment82 dBA (quieter than lawnmower at 90 dB)Reduces operator fatigue in prolonged useSlightly louder than electric pumps (75 dB) for similar applications
Fuel Delivery RateHigh-output diesel engines32–48 L/hr (ISO 50000-compliant) ▲ vs 25–40 L/hr (Industry Standard)Supports large engines (e.g., 6-cylinder tractors)Narrower adjustment range in Base model (32–40 L/hr)
Operating PressureHigh-pressure industrial systems220 bar (SAE J1939) ▲▲▲ vs 180 bar (Industry Standard)Ensures efficient combustion in turbocharged enginesRequires robust fuel lines and may increase maintenance frequency
Durability24/7 industrial operations5,000+ hours MTBF (MIL-STD-217) ▲ vs 3,500 hours (Industry Standard)Minimizes downtime in continuous-use scenarios (e.g., mining equipment)Higher upfront cost compared to standard-tier pumps
AdjustabilityCustom engine tuning8 adjustable parameters (ISO 1074-compliant) ▲ vs 5 parameters (Base model)Enables precise tuning for varied fuel qualities and altitudesAdvanced model requires specialized tools for calibration

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